1. Lub hom phiaj
Standardize cov txheej txheem tshuaj xyuas cov khoom tiav, muab lub hauv paus rau kev txiav txim, xyuas kom meej tias cov khoom zoo tuaj yeem ua tau raws li cov neeg siv khoom xav tau, tiv thaiv cov khoom tsis tsim nyog los ntawm kev tawm hauv lub Hoobkas, zam kev poob nyiaj txiag tsis tsim nyog, txhim kho kev ua haujlwm zoo, thiab cov neeg siv khoom txaus siab.
2. Scope ntawm daim ntawv thov
Haum rau kev tshuaj xyuas cov khoom.
3. Cov Qauv Qauv
3.1 Dimensional Tolerances thiab Magnetic Properties "Sampling Standard."
3.2 Kev Pom Zoo: Cov txheej txheem no suav nrog kev tshuaj ntsuam xyuas, nrog rau cov khoom ntim khoom ua haujlwm rau kev tshuaj xyuas tag nrho.
3.3 Qhov kev lees paub rau cov khoom siv tsheb yog xoom tsis xws luag.
4. Kev kuaj mob
Lub teeb fluorescent yuav tsum tsis pub dhau 1 meter ntawm lub rooj.
5. Cov kev cai ua haujlwm
5.1 Pab pawg soj ntsuam cov khoom tiav yog lub luag haujlwm rau kev siv, kaw, thiab tawm tswv yim ntawm kev tshuaj ntsuam xyuas.
5.2 Cov txheej txheem tshuaj xyuas tsim nyog yuav tsum txiav txim siab rau txhua yam khoom, thiab kev tshuaj xyuas yuav tsum tau ua tom qab kev pom zoo.
5.3 Txoj kev tshuaj xyuas tshwj xeeb yuav tsum tau siv rau cov khoom siv tshwj xeeb.
5.4 Lub workbench yuav tsum tau ceev thiab huv si. Cov ntaub ntawv uas muaj cov ntsiab lus zoo sib xws yuav tsum tsis txhob sim ntawm tib lub chaw ua haujlwm tib lub sijhawm kom tsis txhob sib xyaw.
5.5 Cov txheej txheem tshuaj xyuas yuav tsum tau ua tib zoo saib xyuas kom tsis txhob khawb ntawm cov txheej txheej los yog cov fab uas ploj lawm vim kev sib tsoo.
6. Cov cuab yeej ntsuas tseem ceeb rau kev tshuaj xyuas, thiab lawv cov kev siv thiab kev tu vaj tse
6.1 Cov cuab yeej ntsuas tseem ceeb rau kev tshuaj xyuas cov khoom: ntau yam Vernier calipers, micrometers, dial indicators, right-angle rulers, V-blocks, universal angle gauges, feelers, radiometers, projectors, and other custom-ua auxiliary ntsuas cov cuab yeej.
6.2 Ua ntej kev soj ntsuam, xyuas seb lub ntsuas ntsuas puas zoo thiab ua haujlwm zoo ntawm kev ntsuas ntsuas.
6.3 Thaum pom qhov txawv txav me me nyob rau hauv cov txheej txheem tshuaj xyuas, lub ntsuas ntsuas siv yuav tsum rov ntsuas dua thiab paub tseeb.
6.4 Thaum lub sij hawm ntsuas, lub taub hau ntawm lub ntsuas ntsuas yuav tsum tiaj tus nrog cov khoom nto kom tsis txhob cuam tshuam qhov sib txawv ntawm kev nyeem ntawv.
6.5 Thaum ntsuas cov cuab yeej tsis siv, lawv yuav tsum nyob rau hauv lub xeev ntawm xoom thiab muab tso rau hauv txoj hauj lwm xaiv. Yog tias lawv tsis siv ntau tshaj 2 hnub, lawv yuav tsum tau coated nrog tshwj xeeb los tiv thaiv - xeb roj los tiv thaiv corrosion.
6.6 Cov cuab yeej ntsuas yuav tsum tau ua tib zoo saib xyuas kom tsis txhob muaj kev vibration -induced ntsuas deviations.
6.7 Yog tias muaj qhov sib txawv ntawm qhov ntau, qhia txog kev kho lub sijhawm kom tsis txhob siv tsis raug thiab cuam tshuam rau cov khoom zoo.
7. Cov txheej txheem tshuaj xyuas
7.1 Txheeb xyuas cov khoom sib xws ntawm cov khoom siv lub cev, cov ntawv sau, cov ntawv xa khoom, thiab cov ntaub ntawv xaj (ua ntej kuaj xyuas, ua tib zoo sib piv cov khoom ntawm lub cev nrog daim ntawv cim npe thiab cov ntsiab lus hais txog tus qauv No.s, specifications, txheej hom, thiab ntau npaum li cas los tiv thaiv cov khoom tsis meej pem).
7.2 Txheeb xyuas cov khoom muaj nqis tuaj.
7.3 Paub meej cov khoom taw qhia.
7.4 Ntsuas qhov ntev ntawm txhua qhov kev qhia siv vernier caliper (piv txwv 2-5 daim).
7.5 Randomly tshuaj xyuas qhov ntev, nrog rau kev sib luag, qhov sib npaug, qhov sib npaug, thiab qhov sib npaug.
7.6 Kev kuaj xyuas qhov zoo ntawm qhov chaw (nto tiav, chamfering, txheej zoo, thiab lwm yam).
7.7 Khaws cov ntaub ntawv soj ntsuam.
7.8 Sau "Kev Hloov Khoom Muag-hauv Daim Ntawv Muag Khoom".
7.9 Tso cov ntawv cim tsim nyog (rau cov khoom uas xav tau kev sim txheej, tshuaj tsuag ntsev, PCT, kev sim poob, thiab lwm yam., pib tso "Test" cov ntawv lo; hloov nrog "Tshwj xeeb" cov ntawv thaum xeem dhau).
7.10 Ua ib qho kev soj ntsuam tag nrho ntawm cov khoom ntim.
7.11 Ua kev ntsuas kev ua tau zoo thiab kev tshuaj xyuas cov txheej txheem.
7.12 Txheeb xyuas cov khoom zoo thiab kev ntim khoom tom qab ntim khoom.
7.13 Paub meej tias tsis yog -cov khoom lag luam.
7.14 Txheeb xyuas tag nrho cov khoom.
7.15 Tam sim ntawd npaj rework lossis kho cov khoom puas.
8. Kev faib xim xim
Lub Hnab Dawb: Cov khoom yuav raug kuaj xyuas
Red Bag: Demagnetized khoom
Yellow Bag: Retouched khoom
Blue Bag: Cov khoom siv ntxiv
Lub thawv dawb: Cov khoom siv pov tseg
Lub Thawv Liab: Cov Khoom Siv Ua Haujlwm
Yellow Box: Rov ua dua lossis siv
Blue Box: Cov khoom siv ntxiv
9. Kev tshuaj xyuas cov txheej txheem thiab cov qauv
Rau cov khoom uas xav tau kev sim, npaj lossis ceeb toom rau cov kev ntsuam xyuas cuam tshuam (xws li kev sim txheej, kuaj tshuaj ntsev, kuaj PCT, kuaj kev laus, kuaj HAST, kuaj ntub dej, thiab lwm yam) hauv 2 teev tom qab tau txais cov khoom. Yog tias cov khoom muaj cov kev cai tshwj xeeb, cov kev qhia tshwj xeeb yuav tsum ua raws.
9.1 Orientation Inspection Methods and Standards
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Yam khoom |
Cov cuab yeej |
Txuj |
Txoj kev Calibration |
Duab |
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Kev taw qhia |
Magnetic Qws: Demagnetization kauj |
Raws li kev txiav txim los yog kos duab yuav tsum tau: lub radial zawj los yog cov duab tsis zoo yuav tsum tau soj ntsuam nrog ib tug sib nqus flux kab soj ntsuam daim ntawv tom qab magnetization los xyuas seb lub magnetic flux kab kev taw qhia yog raws li nyob rau hauv daim duab. |
Kev taw qhia kev taw qhia yog txiav txim siab los ntawm qhov sib nqus quab yuam kev taw qhia ntawm tus pas hlau nplaum. Rau cov khoom lag luam square loj, kev qhia txog kev taw qhia yuav tsum tau siv lub phaj hlau: qhov kev taw qhia qhov twg cov khoom ua raws li cov phaj siab qhia txog kev taw qhia. Nco ntsoov tias tus pas hlau nplaum yuav tsum tsis txhob muaj cov hmoov sib nqus los yog cov khoom hlau. Lub phaj hlau yuav tsum tau muab qhwv rau hauv hnab yas los yog daim kab xev kom tiv thaiv cov txheej txheej khawb. Rau cov khoom lag luam tsis muaj hlau nplaum lossis cov uas xav tau electroplating rework, kev taw qhia tuaj yeem txheeb xyuas los ntawm demagnetization coils - qhov hnyav tshaj plaws xav tau raws li qhov tseeb. Thaum qhov kev taw qhia qhov loj me ntawm cov khoom siv raw yog qhov sib txawv ntawm qhov loj ntawm lwm qhov kev taw qhia hauv 2.5 hli, qhov kev taw qhia yuam kev tshwm sim yooj yim tshwm sim thaum ua. Yog li ntawd, cov khoom tiav yuav tsum tau soj ntsuam tag nrho rau kev taw qhia. Daim ntawv dub tshuaj ntsuam ntws uas tsis tau soj ntsuam tag nrho yuav tsum tau soj ntsuam tag nrho rau kev taw qhia los ntawm cov khoom tiav. Lus Cim: Tom qab kev pom zoo ntawm cov khoom muag, lub zog hlau nplaum yuav tsum tsawg dua lossis sib npaug li 100GS vim qhov sib nqus pas nrig. |
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Cov khoom me me dav dav -kev sim ntsuas |
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Loj square orientation xeem |
9.2 Kev soj ntsuam cov txheej txheem thiab cov qauv rau qhov ntev thiab daim ntawv, thiab txoj hauj lwm kam rau ua
9.2.1 Tshuaj xyuas nruj me ntsis raws li qhov yuav tsum tau ua ntawm kev txiav txim thiab kos duab. Rau cov khoom uas txuas nrog cov duab kos, ua tib zoo tshuaj xyuas cov kev xav tau ntawm cov duab kos kom tsis txhob muaj kev kuaj xyuas.
9.2.2 Thaum ntsuas qhov ntev ntev, siab -cov micrometers yuav tsum tau siv. Yog tias tsis muaj micrometers, Vernier calipers nrog cov lus qhia lossis digital Vernier calipers yuav tsum tau ua haujlwm (thaum ntsuas cov qhov hauv, xyuas kom cov calipers raug ntsuas kom zoo ua ntej siv).
9.2.3 Rau txhua qhov kev kam rau siab, sau 20 qhov tseem ceeb, sau cov nqi siab tshaj plaws thiab yam tsawg kawg nkaus rau txhua qhov sib txawv; rau daim ntawv thiab txoj hauj lwm kam rau ua, sau tsuas yog tus nqi siab tshaj plaws.
9.2.4 Tswj cov kev cai rau ntau qhov ntev ntev thiab daim ntawv thiab txoj hauj lwm kam rau ua. (Ua ntej kev tshuaj xyuas cov khoom, xyuas kom meej tias qhov kev txiav txim thiab cov duab kos zoo ib yam. Yog tias pom qhov tsis sib xws, muab cov lus qhia thiab kev pom zoo tam sim ntawd.)
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Kev tshuaj xyuas yam khoom |
Cov khoom siv kuaj |
Txais Tus Qauv |
Exception Handling |
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Loj Qhov Sib Txawv |
Micro calliper lossis Vernier calipers Xyuas kom ntsuas qhov tseeb |
Kev txiav txim thiab kos duab xav tau. |
Tshaj tawm txhua qhov tsis txaus ntseeg tam sim ntawd thiab rov ua haujlwm dua yog tias tsim nyog. Rau cov khoom uas tuaj yeem tso tawm, khaws cov ntaub ntawv tso tawm kom raug thiab xyuas seb lawv puas xav tau kev ua haujlwm cais. |
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Bevel Size C los yog R |
Vernier calipers Radius ntsuas |
Order xav. |
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Verticality ⊥ |
Universal protractor los yog Square, jigsaw, los yog Custom dial qhia |
Kev txiav txim lossis kos duab xav tau, Tsis muaj cov cai tshwj xeeb: "Form and Position Tolerance Standard". |
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Qhov tob ntawm Parallelism ∥ |
Microcalliper |
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Concentricity ◎ |
Vernier calipers los yog kev cai dial qhia |
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Roundness ○ |
Custom V-zoo li tus zawj thiab ib daim ntawv qhia feem pua |
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Flatness
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Flat phaj, ncaj ntug kav, feeler gauge |
9.2.5 Verticality Inspection Diagram:
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Cov duab |
Piv txwv |
Ntsuas qhov tseeb |
Daim duab kos duab |
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Vajvoog thiab Rings |
Yob cov khoom rau ntawm qhov chaw tiaj tus (zoo dua los ntawm qhov chaw sloping) los xyuas seb cov khoom lag luam hloov pauv ntau ntawm ib sab mus rau sab.(Yog tias cov khoom nyias dhau los pom lub viav vias, tsis txhob nias lub pob no.) |
Txoj kev ntsuas ntxhib yog siv rau cov khoom uas tus neeg siv khoom tsis muaj qhov tshwj xeeb rau Verticality. |
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Square, Arc -zoo li tus |
Teem cov khoom nyob rau hauv tib txoj kev thiab siv ib tug straightedge los xyuas kom meej pem hauv ntej - mus rau - rov qab alignment thiab tsis muaj ib tug tsis sib xws protrusions los yog indentations.(Rau cov khoom elongated) |
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Square, Arc -zoo li tus |
Muab cov khoom sib xyaw ua ke nrog cov chaw tiaj tus. Siv ib qho ncaj ncaj los xyuas qhov sib txawv ntawm cov khoom thiab ntawm ob sab.(Rau cov khoom ntev) |
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Txhua yam specification |
Tuav cov khoom nrog koj sab tes laug tiv thaiv qhov ntsuas qhov chaw thiab tig lub nraub qaum nrog koj sab tes xis kom txog thaum cov khoom nyob ze rau qhov ntsuas qhov chaw. |
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Txhua Specification |
Nias lub square tiv thaiv cov khoom thiab xyuas qhov khoob ntawm lub tiaj tiaj thiab lub xwmfab. Tom qab ntawd ntsuas qhov sib txawv nrog lub ntsuas ntsuas ntsuas. |
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Txhua Specification |
Cov khoom yog nruj nreem txuas rau sab 90-degree. Siv lub dial gauge ntsuas lub taub hau los ntsuas plaub kab pheeb ces kaum ntawm lub ntug sab saum toj ntawm cov khoom, thiab xyuas cov dial gauge viav vias deviation tus nqi ntsuas los ntawm plaub lub ntsiab lus. Lub square txav nce thiab nqis, ntsuas lub viav vias sib txawv ntawm lub dial gauge rau saum thiab hauv qab. |
Txoj kev ntsuas qhov tseeb yog siv rau cov khoom siv uas tus neeg siv khoom muaj kev xav tau ntsug. |
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9.2.6 Kev ntsuas qhov ntev, daim ntawv, thiab txoj hauj lwm kam rau ua rau cov khoom ntawm ntau yam duab
Thaum kuaj xyuas cov khoom siv cuam tshuam rau cov khoom lag luam, ua raws li kev txiav txim kom nruj. (Rau cov khoom uas muaj ntau yam sib sau ua ke nrog qhov khoob, tshuaj xyuas kwv yees li 5% ntawm cov qauv; rau cov khoom uas muaj qhov chaw, tshuaj xyuas kwv yees li 10% ntawm cov qauv; rau cov khoom uas yuav tsum tau soj ntsuam ib tug neeg, xws li bushing rods thiab bushed selenium steel los xij, ua tag nrho kev soj ntsuam ua ntej xa zaub mov).
9.2.6.1 Kev tshuaj xyuas lub tog raj kheej/Sphere
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Kev tshuaj xyuas yam khoom |
Cov cuab yeej tshuaj xyuas |
Kev sim thiab kev xav tau |
Duab |
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Sab nraud txoj kab uas hla D los yog Φ |
Sab nraum micrometer lossis Vernier calipers |
Ntsuas lub voj voog sab nraud ntawm ob qho kawg thiab nruab nrab nrog lub micrometer tsawg kawg yog peb lub ntsiab lus. ( ntsuas ib qho taw tes rau cov khoom siv) Tsuas yog siv lub vernier caliper los ntsuas lub sab nraud. |
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Qhov siab los yog Thickness H los yog T los yog L |
Sab nraum micrometer lossis Vernier calipers |
Ntsuas tsawg kawg yog peb lub ntsiab lus ntawm ntug thiab hauv nruab nrab. |
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Roundness ○ |
Custom V-groove thiab dial gauge |
Muab cov khoom tso rau hauv tsev ua V-zoo li tus zawj, ntsuas nrog lub ntsuas ntsuas, tig cov khoom, thiab nyeem qhov sib txawv ntawm tus taw tes viav vias. |
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Verticality ⊥ |
universal protractor lossis Square, jigsaw, lossis Custom dial indicator |
Tuav cov khoom nrog koj sab tes laug tiv thaiv qhov ntsuas qhov chaw thiab tig lub nraub qaum nrog koj sab tes xis kom txog thaum cov khoom nyob ze rau qhov ntsuas qhov chaw. Saib 9.2.5 rau kev xaiv cov kev sim tsim nyog thaum xav tau los ntawm cov neeg siv khoom. |
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Qhov tob ntawm parallelism ∥ |
Sab nraum micrometer |
Ntsuas ntau lub ntsiab lus hauv lub dav hlau nrog tsawg kawg plaub lub ntsiab lus, thiab coj qhov sib txawv ntawm qhov siab tshaj plaws thiab qhov tsawg kawg nkaus. |
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9.2.6.1 Kev tshuaj xyuas lub tog raj kheej/Sphere
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Kev tshuaj xyuas yam khoom |
Cov cuab yeej tshuaj xyuas |
Kev sim thiab kev xav tau |
Duab |
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Sab nraud txoj kab uas hla D los yog Φ |
Sab nraum micrometer lossis Vernier calipers |
Ntsuas lub voj voog sab nraud ntawm ob qho kawg thiab nruab nrab nrog lub micrometer tsawg kawg yog peb lub ntsiab lus. ( ntsuas ib qho taw tes rau cov khoom siv) Tsuas yog siv lub vernier caliper los ntsuas lub sab nraud. |
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Qhov siab los yog Thickness H los yog T los yog L |
Sab nraum micrometer lossis Vernier calipers |
Ntsuas tsawg kawg yog peb lub ntsiab lus ntawm ntug thiab hauv nruab nrab. |
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Roundness ○ |
Custom V-groove thiab dial gauge |
Muab cov khoom tso rau hauv tsev ua V-zoo li tus zawj, ntsuas nrog lub ntsuas ntsuas, tig cov khoom, thiab nyeem qhov sib txawv ntawm tus taw tes viav vias. |
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Verticality ⊥ |
Universal protractor lossis Square, jigsaw, lossis Custom dial indicator |
Tuav cov khoom nrog koj sab tes laug tiv thaiv qhov ntsuas qhov chaw thiab tig lub nraub qaum nrog koj sab tes xis kom txog thaum cov khoom nyob ze rau qhov ntsuas qhov chaw. Saib 9.2.5 rau kev xaiv cov kev sim tsim nyog thaum xav tau los ntawm cov neeg siv khoom. |
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Qhov tob ntawm parallelism ∥ |
Sab nraum micrometer |
Ntsuas ntau lub ntsiab lus hauv lub dav hlau nrog tsawg kawg plaub lub ntsiab lus, thiab coj qhov sib txawv ntawm qhov siab tshaj plaws thiab qhov tsawg kawg nkaus. |
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9.2.6.2 Kev soj ntsuam lub nplhaib
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Kev tshuaj xyuas yam khoom |
Cov cuab yeej tshuaj xyuas |
Kev sim thiab kev xav tau |
Duab |
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Sab nraud txoj kab uas hla D los yog Φ |
Sab nraum micrometer lossis Vernier calipers |
Ntsuas lub voj voog sab nraud ntawm ob qho kawg thiab nruab nrab nrog lub micrometer tsawg kawg yog peb lub ntsiab lus. ( ntsuas ib qho taw tes rau cov khoom siv) Tsuas yog siv lub vernier caliper los ntsuas lub sab nraud. |
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Qhov Loj D los yog Φ |
Sab nraum micrometer lossis Vernier calipers |
Lub taub hau ntsuas yuav tsum tau txuas nrog lub voj voog sab hauv ntawm cov khoom thiab ntsuas ntau tshaj peb lub ntsiab lus. |
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Qhov siab H los yog T los yog L |
Sab nraum micrometer lossis Vernier calipers |
Ntsuas tsawg kawg yog peb lub ntsiab lus ntawm ntug thiab hauv nruab nrab. |
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Concentricity ◎ |
Vernier calipers |
Ntsuas ntawm ntau lub ntsiab lus raws cov yeeb nkab phab ntsa thiab xam qhov sib txawv ntawm qhov siab tshaj plaws thiab qhov tsawg kawg nkaus. Lub fixture tseem tuaj yeem ua los ntsuas nrog lub ntsuas ntsuas. |
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Verticality ⊥ |
Universal protractor lossis Square, jigsaw, lossis Custom dial indicator |
Tuav cov khoom nrog koj sab tes laug tiv thaiv qhov ntsuas qhov chaw thiab tig lub nraub qaum nrog koj sab tes xis kom txog thaum cov khoom nyob ze rau qhov ntsuas qhov chaw. Saib 9.2.5 rau kev xaiv cov kev sim tsim nyog thaum xav tau los ntawm cov neeg siv khoom. |
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Qhov tob ntawm Parallelism ∥ |
Sab nraum micrometer |
Ntsuas ntau lub ntsiab lus hauv lub dav hlau nrog tsawg kawg plaub lub ntsiab lus, thiab coj qhov sib txawv ntawm qhov siab tshaj plaws thiab qhov tsawg kawg nkaus. |
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Roundness ○ |
Homemade V-groove thiab dial indicator |
Muab cov khoom tso rau hauv tus kheej- ua V- zawj, ntsuas nrog lub ntsuas ntsuas, tig cov khoom, thiab nyeem qhov sib txawv ntawm tus taw tes taw tes. |
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9.2.6.3 Square Test
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Kev tshuaj xyuas yam khoom |
Cov cuab yeej tshuaj xyuas |
Kev sim thiab kev xav tau |
Duab |
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Ntev L Dav W Qhov siab H/T |
Sab nraum micrometer lossis Vernier calipers |
Ntsuas tsawg kawg tsib ntsiab lus ntawm txhua lub ces kaum thiab hauv nruab nrab. |
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Verticality ⊥ |
Universal protractor lossis Square, jigsaw, lossis Custom dial indicator |
Tuav cov khoom nrog koj sab tes laug tiv thaiv qhov ntsuas qhov chaw thiab tig lub nraub qaum nrog koj sab tes xis kom txog thaum cov khoom nyob ze rau qhov ntsuas qhov chaw. Saib 9.2.5 rau kev xaiv cov kev sim tsim nyog thaum xav tau los ntawm cov neeg siv khoom. |
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Qhov tob ntawm Parallelism ∥ |
Sab nraum micrometer |
Ntsuas tsawg kawg tsib lub ntsiab lus ntawm txhua lub ces kaum thiab hauv nruab nrab, thiab coj qhov sib txawv ntawm qhov siab tshaj plaws thiab qhov tsawg kawg nkaus. |
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9.2.6.4 Kev tshuaj xyuas tsis yog- cov qauv qauv (nrog rau Wavy Profiles) (Cov khoom lag luam xav tau cov cuab yeej sib tsoo lossis cov xwm txheej tshwj xeeb uas tus kheej- ntsuas qhov ntsuas yuav tsum tau siv rau kev ntsuas)
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Kev tshuaj xyuas yam khoom |
Cov cuab yeej tshuaj xyuas |
Kev sim thiab kev xav tau |
Duab | |
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Dav / Sab saum toj / Hauv qab Span W/a |
Universal protractor Vernier calipers |
Rau qhov span qhov tseem ceeb thiab cov ces kaum, yog hais tias lub span yog ib lub kaum sab xis thiab lub span dimension tsis tau teev, hloov nws mus rau ib tug span dimension. |
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Phab ntsa Thickness T |
Phab ntsa thickness micrometer ntsuas los yog Vernier calipers |
Ntsuas phab ntsa tuab ntawm ntau lub ntsiab lus ntawm qhov pib, kawg, thiab nruab nrab. |
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Qhov siab H |
Sab nraum micrometer los yog Vernier calipers |
Ntsuas ntawm txhua lub ces kaum thiab ntau lub ntsiab lus hauv nruab nrab, nrog tsawg kawg 3 ntsiab lus. |
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Verticality ⊥ |
Universal protractor los yog Square, jigsaw, los yog Custom dial qhia |
Tuav cov khoom nrog koj sab tes laug tiv thaiv qhov ntsuas qhov chaw thiab tig lub nraub qaum nrog koj sab tes xis kom txog thaum cov khoom nyob ze rau qhov ntsuas qhov chaw. Saib 9.2.5 rau kev xaiv cov kev sim tsim nyog thaum xav tau los ntawm cov neeg siv khoom. |
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Qhov tob ntawm parallelism ∥ |
Sab nraum micrometer |
Ntsuas tsawg kawg tsib lub ntsiab lus ntawm txhua lub ces kaum thiab hauv nruab nrab, thiab coj qhov sib txawv ntawm qhov siab tshaj plaws thiab qhov tsawg kawg nkaus. |
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Concentricity ◎ |
Kev pom lossis tus kheej - nres ntsuas |
Phab ntsa thickness yog visually ua raws li qhov yuav tsum tau kos duab, nrog rau ib tug uniform loj thiab tsis txawv txav. |
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9.2.6.5 Kev tshuaj xyuas cov khoom Grooved
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Kev tshuaj xyuas yam khoom |
Cov cuab yeej tshuaj xyuas |
Kev sim thiab kev xav tau |
Duab |
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Groove Dav |
Kev txiav txim lossis kos duab xav tau |
Qhov dav ntawm lub qhov yuav tsum yog uniform. |
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Groove Qhov tob |
Kev txiav txim lossis kos duab xav tau |
Feem ntau, qhov zawj qhov tob yuav tsum tsis txhob ntiav dhau (piv txwv li, qhov loj me yuav tsum tsis txhob me dhau). Cov kev cai tshwj xeeb yuav tsum ua raws li kev txiav txim ntawm cov duab kos. |
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Qhov chaw nyob |
Kev txiav txim lossis kos duab xav tau |
Ntsuas qhov sib txawv ntawm lub qhov thiab cov khoom ntug ntawm ob sab thiab nyeem qhov sib txawv. |
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9.2.6.6 Kev tshuaj xyuas cov khoom nrog lub qhov me me, xws li Discs thiab Rings
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Kev tshuaj xyuas yam khoom |
Cov cuab yeej tshuaj xyuas |
Kev sim thiab kev xav tau |
Duab |
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Qhov Me Me Qhov Kev Pom Zoo |
Kev txiav txim lossis kos duab xav tau Cov khoom tsis tau teev tseg ua raws li Geometric Tolerances Standard |
Ntsuas qhov kev ncua deb ntawm qhov. |
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Ntsuas qhov kev ncua deb ntawm lub qhov phab ntsa thiab sab laug thiab sab xis ntawm cov khoom. |
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9.2.6.7 Kev tshuaj xyuas cov khoom uas muaj qhov me me, xws li cov duab square thiab pobzeb
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Kev tshuaj xyuas yam khoom |
Cov cuab yeej tshuaj xyuas |
Kev sim thiab kev xav tau |
Duab |
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Qhov Me Me Qhov Kev Pom Zoo
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Kev txiav txim lossis kos duab xav tau Cov khoom tsis tau teev tseg ua raws li "Form and Position Tolerance Standard."
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Ntsuas qhov kev ncua deb ntawm qhov. |
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Ntsuas qhov kev ncua deb ntawm lub qhov thiab transverse thiab longitudinal npoo ntawm cov khoom. |
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9.2.6.8 Tus kheej-Tswj qhov chaw soj ntsuam rau cov khoom me me
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Kev tshuaj xyuas yam khoom |
Cov cuab yeej tshuaj xyuas |
Txais Tus Qauv |
Kev sim thiab kev xav tau |
Duab |
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Lub kaum sab xis ntawm Chamfer Size |
Vernier calipers |
Kev txiav txim lossis kos duab xav tau |
Ntsuas txhua chamfer ntug (txoj cai kaum) |
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Radius ntsuas |
Kev txiav txim lossis kos duab xav tau |
Ntsuas txhua chamfer ntug (round edge) |
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9.3 Cov Txheej Txheem Kev Tshawb Fawb Txog Kev Tshawb Fawb thiab Cov Qauv Ntsuas
Qhov saum npoo ntawm cov khoom yog qhov tsis zoo, thiab cov khoom nrog cov nyiaj rov ua haujlwm yuav tsum tau rov ua haujlwm dua (tshwj tsis yog cov tso cai tso tawm), thiab qhov zoo ntawm cov khoom yuav tsum tau lav kom deb li deb tau.
Yog tias cov khoom siv tsis raug siv tau, khaws cov ntaub ntawv tso tawm.
9.3.1 Kev tshuaj xyuas qhov tshwm sim
9.3.1.1 Kev tshuaj xyuas qhov muag pom ntawm cov khoom muag.
9.3.1.2 Cov khoom me me tau muab tso rau ntawm daim duab los qhia thiab nthuav tawm rau kev tshuaj xyuas. Tom qab kuaj xyuas ib sab, cov duab los qhia yog nias down, thiab lwm sab yog kuaj.
9.3.1.3 Lub sab yuav tsum tau soj ntsuam los ntawm tes ua kab los ntawm kab, thiab cov khoom siv hlau nplaum nqus yuav siv tau thaum tsim nyog.
9.3.1.4 Rau cov khoom uas muaj qhov sib sib zog nqus los yog rings, visually soj ntsuam nrog lub teeb nyob rau hauv tes- tuav kev soj ntsuam; Cov qhov ntiav ntiav tuaj yeem pom pom ntawm daim duab los qhia.
9.3.2 Lub hauv paus ntsiab lus ntawm kev txiav txim siab zoo: Qhov saum npoo yuav tsum tsis txhob muaj cov kab nrib pleb, xuab zeb qhov, me ntsis, khawb, riam hlau, txheej npuas, electroplating dej stains, electroplating yellowing, txheej tev, lossis lwm yam tshwm sim tsis zoo. Qhov saum npoo tuaj yeem so thiab tsis quav ntsej.
9.3.3 Cov khoom nto yuav tsum huv si thiab tsis muaj cov tawv nqaij tawv uas tsis tuaj yeem muab tshem tawm.
9.3.4 Cov Qauv Tshuaj Ntsuam Xyuas Cov Qauv rau Cov Khoom Ntawm Cov Duab Sib Txawv:
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Kev faib cov duab |
Kev Ntsuam Xyuas Kev Pom Kev |
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Lub voj voog / Square |
1. Ua tib zoo saib rau sab nraud thiab lub ntsej muag nqaim kom pom seb puas muaj qhov tsis xws luag, xws li lub ces kaum uas ploj lawm. |
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Nplhaib |
1. Ua tib zoo saib seb puas muaj qhov tawg lossis lub kaum pob tawg tshwm sim ntawm ntug ntawm lub qhov. 2. Ua tib zoo saib seb puas muaj qhov tsis xws luag, xws li lub ces kaum uas ploj lawm, nyob rau sab nraud. 3. Tsis muaj qhov pom tseeb qhov sib txawv ntawm qhov kev tshuaj ntsuam pom ntawm Concentricity. |
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Standard Wave |
1. Yog hais tias nws yog ib tug hlau - txiav cov khoom, lub nto molybdenum hlau yuav tsum zoo ib yam thiab tsis blackening. 2. Cov phab ntsa tuab yog concentric, tsis muaj qhov sib txawv, thiab tsis muaj burrs protruding ntawm ob sab ntawm sab nrauv R. |
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Qhov Khoom |
1. Ua tib zoo saib seb puas muaj qhov tawg lossis lub kaum pob tawg tshwm sim ntawm ntug ntawm lub qhov. 2. Txawm hais tias txoj hauj lwm ntawm lub qhov ua tau raws li qhov yuav tsum tau kos duab. 3. Puas muaj qhov sib txawv ntawm qhov deb? 4. Seb qhov tob ntawm lub qhov tob ua tau raws li qhov xav tau ntawm kev kos duab. |
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Cov khoom lag luam |
1. Txawm hais tias txoj hauj lwm ntawm qhov zawj ua tau raws li qhov xav tau ntawm kev kos duab. 2. Seb puas muaj xeb thiab blackening phenomenon nyob rau hauv lub txheej ntawm zawj. 3. Tshawb xyuas seb qhov tob thiab qhov dav ntawm qhov zawj yog qhov txawv txav. |
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Lwm yam Alien |
1. Txheeb xyuas qhov kev ua raws li kev cai nruj raws li cov duab kos. |
9.3.5 Txheej Tshuaj Ntsuam Xyuas Txheej Txheem: (Cov xim txheej ntawm cov khoom siv hauv tib qho kev txiav txim yuav tsum zoo sib xws, tshwj xeeb tshaj yog rau cov khoom siv galvanized)
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Noob |
Txheej tshuaj xyuas txheej txheem |
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Tooj Nickel Nickel |
Cov xim saum npoo yog sib xws, tsis muaj xeb me ntsis, xim daj, dej stains, thiab lwm yam tsis zoo; tsis muaj npuas, tawg, pores, burrs, lossis lwm yam tsis xws luag ntawm txheej txheej. |
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Dub Nickel |
Cov xim saum npoo yog sib xws thiab xim dub, tsis muaj xeb, xim daj, dej cim, lossis lwm yam cim tsis zoo. |
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Xiav thiab Dawb Zinc |
Cov txheej yuav tsum yog xim xiav thiab dawb, nrog me ntsis cuam tshuam xim qauv tso cai. Nws yuav tsum tsis txhob muaj xeb, xim daj, dej stains, zinc poob, lossis lwm yam tsis xws luag. Pom tau qhov tsis xws luag xws li npuas, tawg, pores, lossis burrs tsis raug tso cai. |
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Xim Zinc |
Qhov saum npoo yuav tsum yog qhov tseeb thiab ci nrog cov xim zaj sawv, thiab tsis pub muaj adhesion lossis dawb paug. Tsis pom cov txheej txheem tsis xws li npuas, tawg, pores, burrs, thiab lwm yam. |
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Dub Zinc |
Qhov saum npoo yuav tsum yog xim dub uas tsis pom muaj khawb lossis dawb to. Yuav tsum tsis muaj qhov pom kev tsis xws luag xws li npuas, tawg, pores, lossis burrs. |
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Nickel{0}}Cased Tin |
Cov txheej txheej yuav tsum yog xim sib xws, tsis muaj xim daj -dawb me ntsis thiab tin siv lead ua qauv, thiab yuav tsum tsis txhob pom qhov tsis xws luag xws li npuas, tawg, pores, thiab burrs. |
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Nickel{0}}Plated Kub |
Cov txheej yuav tsum ci daj daj nrog cov xim sib xws thiab tsis pom qhov tsis xws luag xws li fogging, whitening, blistering, cracking, porosity, los yog burr. |
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Nickel{0}}Plated Nyiaj |
Dawb, me ntsis xiav, tsis muaj xim daj, dej cim, npuas, tawg, pores, burrs, thiab lwm yam pom txheej tsis xws luag. |
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Nickel{0}}Cased Chromium |
Cov nyiaj ci ci-dawb, xim tsis sib xws, tsis muaj xim daj, dej cim, npuas, tawg, qhov hws, burrs, thiab lwm yam pom tsis xws luag. |
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Phosphorization |
Tsis muaj yellowing, tshauv dai, los yog pom tseeb tuab crystals. |
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Electrophoretic xim |
Cov zaj duab xis yog tag nrho thiab glossy, thiab tsis muaj shrinkage qhov, txiv kab ntxwv tev, ntws cov cim, dai tee, los yog pom tseeb hanging marks raug tso cai. |
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Teflon |
Cov zaj duab xis yog tag nrho thiab glossy, thiab tsis muaj shrinkage, txiv kab ntxwv tev, ntws cov cim, los yog dai tee yog tso cai. |
9.3.6 Hom Kev Pom Zoo Tsis Zoo thiab Cov Qauv Ntsuas
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Phenomenon tsis zoo |
Txais Tus Qauv |
Duab |
Exception Handling |
Lus hais |
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impurity Tshuab tshuab |
Qhov saum npoo yuav tsum tsis muaj impurities thiab pores |
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Tso tawm los yog khawb |
Khoom ua rau |
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Pit |
Yuav tsum tsis muaj xuab zeb qhov lossis kev nyuaj siab loj dua D0.5mm ntawm qhov chaw |
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Tso tawm los yog khawb |
Khoom ua rau |
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Sab hauv Crack |
Tsis nto cracking |
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Tshaj tawm ib daim tshev uas tsis raug cai hauv daim ntawv |
Punching lossis cov teeb meem khoom siv |
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Tshaj tawm ib daim tshev uas tsis raug cai hauv daim ntawv |
Khoom ua rau |
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Hluav taws xob Circuit Court |
Tsis muaj magnetic circuit phenomenon ntawm qhov chaw |
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Demagnetization thiab re-plating los yog cov khoom loj (Nickel plating lossis epoxy cov khoom raug tshem tawm thawj zaug, tom qab ntawd demagnetized, thiab thaum kawg electroplated) |
Qhov saum npoo magnetic quab yuam yog siab dhau ua ntej electroplating |
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Polish Scratches |
Yuav tsum tsis muaj qhov pom tseeb "ntses phosphorus" qauv ntawm qhov chaw |
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Tso tawm, rov ua dua, lossis seem (Nickel plating lossis epoxy cov khoom raug tshem tawm thawj zaug, tom qab ntawd hauv av, thiab thaum kawg electroplated) |
Lub grinder nyuaj dhau, qhov nrawm nrawm dhau, thiab cov ntawv xuab zeb yog qhov ntse heev |
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Qhov saum npoo yuav tsum tsis muaj qhov pom tseeb sandpaper silk printing |
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Cov ntawv xuab zeb yog ntxhib dhau lawm, lossis cov txheej txheem sib tsoo tsis raug, lossis lub zog tsis raug |
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Sib tsoo log hlau |
Qhov saum npoo yuav tsum tsis muaj qhov pom tseeb sib tsoo log hlau |
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Tso tawm, rov ua dua, lossis seem (Nickel plating lossis epoxy cov khoom raug tshem tawm thawj zaug, tom qab ntawd hauv av, thiab thaum kawg electroplated) |
Yog vim li cas rau kev sib tsoo loj los yog ob npaug -slicing sib tsoo |
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Crystallization Defect |
Qhov tsis zoo ntawm crystallization yog tias 30% ntawm thaj chaw saum npoo ploj |
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Los sb. hla |
Khoom ua rau |
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Unfilled Corner |
Qhov saum npoo yuav tsum tsis txhob muaj lub kaum sab xis loj dua D1. Cov khoom lag luam tshaj D1 specifications yuav raug pom zoo rau D2 cov qauv, nrog rau ib qho tsis xws luag tso cai rau ib qho chaw thiab ob qho ntawm ib qho khoom |
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Tso los yog ntxiv lub kaum sab xis rau rework los yog seem (Nickel plating lossis epoxy cov khoom raug tshem tawm thawj zaug, tom qab ntawd cov ces kaum tau sau, thiab thaum kawg electroplated rau rework) |
Qhov kub ua noj yog siab dhau lawm, lossis qhov kub sib txawv loj dhau, ua rau muaj oxide deficiency |
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Cov hlais muaj cov npoo uas ploj lawm lossis cov ces kaum, lossis cov hlais tsis raug txiav kom zoo |
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Kev ua haujlwm tsis raug lossis kev tiv thaiv kev ncig |
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Ntug Cracks |
Cov me me - yob loj- cov khoom siv coated yuav tsum tsis txhob nthuav tawm ntug chipping lossis tawg; loj -loj dai- cov khoom coated tej zaum yuav muaj me me tawg mus txog |
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Tso tawm, rov ua dua, lossis seem (Nickel-plated lossis epoxy cov khoom raug tshem tawm thawj zaug, tom qab ntawd cov ntug raug tshem tawm kom them nyiaj rau lub ces kaum, thiab thaum kawg, electroplated rau rework) |
Lub billet tuaj yeem sib tsoo thaum ua haujlwm lossis ntws |
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Ripple |
Sab hauv lub qhov yuav tsum tsis muaj chamfer |
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Tshaj tawm ib daim tshev uas tsis raug cai hauv daim ntawv |
Yog vim li cas rau lub qhov punching tej zaum yuav oxidation |
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Txiav Hniav |
Qhov saum npoo tsis tuaj yeem muaj kev xav tactile |
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Tso tawm, rov ua dua, lossis seem (Nickel plating lossis epoxy cov khoom raug tshem tawm thawj zaug, tom qab ntawd hauv av, thiab thaum kawg electroplated) |
Slicing processing yog vim li cas |
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Molybdenum Filament |
Tsis muaj qhov pom tseeb molybdenum hlau yuav tsum muaj nyob rau ntawm qhov chaw |
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Tso tawm los yog rov ua dua (Nickel plating lossis epoxy cov khoom raug tshem tawm thawj zaug thiab tom qab ntawd hauv av, thiab thaum kawg electroplated rov qab) |
Hlau txiav ua yog vim li cas |
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Ntug Smoothing |
Cov hlau- txiav cov nplais saum npoo yuav tsum tsis pub muaj cov burrs, feem ntau nyob rau sab nraud. |
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ua tsis zoo ua hauj lwm dua (Nickel plating lossis epoxy cov khoom raug tshem tawm thawj zaug, tom qab ntawd hauv av, thiab thaum kawg electroplated) |
Hlau txiav ua yog vim li cas |
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Lan |
Yuav tsum tsis muaj pinhole - hom lwj ntawm qhov chaw |
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Tso tawm, rov ua dua, lossis seem (Nickel plating lossis epoxy cov khoom raug tshem tawm thawj zaug thiab tom qab ntawd hauv av, thiab thaum kawg electroplated rov qab) |
Kev ua tsis raug lossis hloov kev tiv thaiv |
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Txiv kab ntxwv Peel |
Yuav tsum tsis muaj qhov pom tseeb ntawm cov txiv kab ntxwv tev tshwm sim ntawm qhov chaw |
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Tso tawm, rov-plating, lossis seem |
Electroplating ua rau |
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Oxygenation Point siab dhau lawm |
Qhov saum npoo ntawm cov khoom epoxy yuav tsum tsis txhob muaj ntau tshaj 2 hli dai cov ntsiab lus |
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Feem ntau, roj- cov cim raws li tau siv los kho cov ntsiab lus dai, thiab cov xwm txheej hnyav yuav tsum tau kho dua - plating. |
Electroplating ua rau |
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Bubbling los yog Ntug Lifting tshwm sim ntawm ntug txheej |
Lub ntug txheej yuav tsum tsis txhob muaj npuas lossis ntug nqa |
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Nce chamfer (yog tias qhov kev txiav txim tsis xav tau chamfer loj); feem ntau re-plating; hauv qhov mob hnyav, khawb (Nickel plating lossis epoxy cov khoom raug tshem tawm thawj zaug, tom qab ntawd chamfered, thiab thaum kawg electroplated) |
Electroplating tej zaum yuav tshwm sim los ntawm ib tug me me chamfer ntawm lub puab lub qhov |
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Lub kaum sab xis tsis zoo (blackened, Blistered, Pinhole) |
Lub kaum sab xis ntxiv yuav tsum tsis txhob ua kom pom qhov muag dub, blistering, lossis cov teebmeem pinhole. |
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Tso tawm, rov ua dua, lossis seem (Nickel plating lossis epoxy cov khoom raug tshem tawm thawj zaug, tom qab ntawd cov ces kaum tau sau, thiab thaum kawg electroplated rau rework) |
Yog vim li cas rau lub complementary lub kaum sab xis los yog plating |
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Poor Complementary Angle |
Tsis muaj protrusions los yog kev nyuaj siab yuav tsum muaj nyob rau hauv lub complementary cheeb tsam |
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Rov ua dua los yog seem (Nickel plating lossis epoxy cov khoom raug tshem tawm thawj zaug, tom qab ntawd cov ces kaum tau sau, thiab thaum kawg electroplated rau rework) |
Yog vim li cas rau lub kaum sab xis ntxiv |
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Poor Complementary Angle |
Yuav tsum tsis muaj pob nyob rau ntawm kaum ntawm cov khoom epoxy |
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Rov ua dua los yog seem (Nickel plating lossis epoxy cov khoom raug tshem tawm thawj zaug, tom qab ntawd cov ces kaum tau sau, thiab thaum kawg, electroplated) |
Electroplating los yog ntxiv lub kaum sab xis |
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Txheej Peeling |
Cov txheej txheej electroplating thiab cov matrix yuav tsum tsis txhob sib cais |
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Replating los yog seem |
Tsis zoo substrate los yog plating |
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Electroplating Foaming |
Tsis muaj npuas yuav tsum tshwm sim ntawm electroplated nto |
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Replating los yog seem |
Electroplating ua rau |
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Electroplating npuas |
Tsis muaj npuas tshwm sim yuav tsum muaj nyob rau ntawm electroplated nto |
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Rov ua dua los yog seem |
Electroplating ua rau lossis cuam tshuam tom qab plating |
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Electroplating Overlay |
Lub electroplated nto yuav tsum tsis muaj tactile overlay |
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Tso tawm los yog khawb |
Electroplating ua rau |
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Txheej Peeling thiab Ntug Lifting |
Lub txheej txheej yuav tsum tsis txhob muab tshem tawm lossis curled |
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Tso tawm los yog khawb |
Electroplating ua rau |
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Macula Watermark |
Electroplated nto yuav tsum tsis txhob muaj xim daj lossis dej cim |
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Replating (Nickel-cov khoom siv plated tuaj yeem raug so ncaj qha nrog dilute sulfuric acid, thiab cov khoom siv galvanized tuaj yeem rov ua dua-plated) |
Electroplating ua rau |
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Electroplating Dub |
Electroplated nto yuav tsum tsis txhob dub |
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Replating los yog seem |
Electroplating ua rau |
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Fresh Cut Corners |
Lub electroplated nto yuav tsum tsis muaj cov ces kaum tshiab |
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Replating los yog seem |
Kev tiv thaiv tsis raug tom qab electroplating |
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Electroplating Missing Corner |
Qhov saum npoo yuav tsum tsis txhob muaj lub kaum sab xis loj dua D1. Cov khoom lag luam tshaj D1 specifications yuav raug pom zoo rau D2 cov qauv, nrog rau ib qho tsis xws luag tso cai rau ib qho chaw thiab ob qho ntawm ib qho khoom. |
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Tso tawm lossis ntxiv lub kaum sab xis, rov ua dua, lossis seem (Nickel plating lossis epoxy cov khoom raug tshem tawm thawj zaug, tom qab ntawd lub ces kaum puv, thiab thaum kawg electroplated) |
Electroplating ua rau |
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Kos tom qab plating |
Qhov saum npoo yuav tsum tsis txhob muaj cov khawb tshiab lossis cov txheej zinc raug |
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Replating |
Yog vim li cas rau electroplating txaus tiv thaiv |
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Electrolytic Corrosion |
Tsis muaj cov ntaub ntawv hnyav heev yuav tsum tshwm sim ntawm qhov chaw |
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Tso tawm, rov ua dua, lossis seem (Nickel plating lossis epoxy cov khoom raug tshem tawm thawj zaug thiab tom qab ntawd hauv av, thiab thaum kawg electroplated rov qab) |
Electroplating ua rau |
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9.3.7 Kev soj ntsuam cov qauv thiab cov qauv rau chamfer zoo
Tshawb xyuas raws li kev txiav txim lossis kos duab yuav tsum tau ua. Nco ntsoov tias qhov loj ntawm chamfer ntawm txhua ntug ntawm tib batch ntawm cov khoom yuav tsum sib xws thiab zoo ib yam. Yuav tsum tsis muaj nthwv dej- zoo li vibration lossis leakage chamfer.
9.3.8 Kev soj ntsuam cov txheej txheem thiab cov qauv rau cov ces kaum ntxiv
9.3.8.1 Tshwj tsis yog tias tus neeg siv khoom tau teev tseg, tag nrho cov qhov taw qhia (lossis burrs thiab tawg) tshaj D2-D3 qhov loj yuav tsum tau kho chamfering.
9.3.8.2 Qhov sib koom ntawm lub ces kaum thiab lub hauv paus yuav tsum tiaj tus thiab du, tsis muaj qhov khoob, qhov pores, blackening, bubbling, los yog blistering.
9.3.9 Lwm yam kev soj ntsuam zoo li yuav tsum tau ua
9.3.9.1 Rau cov ntsiav tshuaj blackened, tsis muaj kaum sau yuav tsum tau ua tshwj tsis yog hais tias lwm yam.
9.3.9.2 Rau cov ntsiav tshuaj dub, yog tias tsis xa nrog magnetization, xyuas kom meej qhov zoo thiab tsis nqa cov hlau nplaum.
9.4 Cov Kev Ntsuas Kev Ua Haujlwm thiab Kev Ntsuam Xyuas Cov Cai
9.4.1 Tag nrho cov khoom siv hlau nplaum yuav tsum tau kuaj xyuas kev ua tau zoo (cov qauv piv txwv yuav raug txo kom tsim nyog rau cov khoom lag luam nrog cov lus qhia loj uas cuam tshuam txog kev nyab xeeb).
9.4.2 Rau cov khoom uas tsis yog- cov khoom siv hlau nplaum, ua kev ntsuas kev ua haujlwm siv cov qauv tsis raug (xws li cov pores, impurities, deg defects, thiab lwm yam). Cov khoom uas muaj qhov tsis xws luag lossis tawg yuav tsum tsis txhob muab coj mus kuaj. Rau cov khoom uas tsis muaj qhov tsis xws luag tab sis nrog kev coercivity qis, ua demagnetization ntawm ntim coils kom ua tiav demagnetization. Tom qab- kuaj demagnetization yuav tsum ua rau lub zog sib nqus hauv qab 100Gs kom tsis txhob muaj cov neeg siv khoom tsis txaus siab.
9.4.3 Feem ntau, qhov kev ntsuam xyuas tseem ceeb yog sib nqus flux, thiab tsuas yog 5-10 daim ntawm cov hlau nplaum saum npoo yuav tsum tau siv. Yog tias tus neeg siv khoom tau teev cov khoom kuaj lossis kev tswj xyuas, qhov kev xeem yuav tsum tau ua raws li cov neeg siv khoom xav tau.
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Yam khoom |
Kev tshuaj ntsuam xyuas thiab cov ntsiab lus tseem ceeb |
Duab |
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Sib Nqus Flow |
Txoj kev kho qhov luaj li cas ntawm lub ntsuas: Square, pobzeb-zoo li tus, thiab lwm yam elongated duab: ib nrab ntawm qhov ntev thiab dav Vajvoog: Radius Xyuas kom cov ntaub ntawv drift tus nqi nyob ruaj khov Magnetic flux unit (Wb): 1 Wb equals 1000 mWb, where 1 T × m² equals 1 V × S |
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Sib nqus Moment |
Lub sij hawm sib nqus M=Ф × C, C yog lub kauj tas li, hauv cm. Ф Tus nqi sib nqus flux tso tawm los ntawm flux meter. Br =F × C/V |
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Rooj |
Thaum tsis muaj cov neeg siv khoom xav tau, qhov kev ntsuas siab tshaj plaws magnetic teb feem ntau ua tiav (rau cov voj voog loj, qhov sib xws ntawm ib lub voj voog R / 2 yuav tsum tau sim) Yog tias tus neeg siv khoom thov nws, peb yuav ua li ntawd Magnetic field unit (T): 1T=10,000Gs |
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Npog lub qhov |
Saib xyuas cov khoom siv hlau nplaum nrog daim ntawv sib nqus flux kab soj ntsuam |
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9.4.4 Cov ntsiab cai xeem: Lub concave nto ntawm cov pobzeb - zoo li cov khoom raug kuaj ua ntej; cov khoom uas muaj qhov tsis sib xws yog kuaj ua ntej ntawm sab nrog rau thaj tsam loj; cov khoom nrog lub qhov sunken yog sim ua ntej ntawm lub qhov me me; cov khoom siv ntau- ncej hlau nplaum yog kuaj nrog cov khib nyiab los sau ob tug ncej los ntsuas qhov sib nqus flux.
9.4.5 Magnetic flux sib xws tus qauv: qhov siab tshaj plaws thiab qhov tsawg kawg nkaus yog tswj tsis pub dhau 10%.
9.4.6 Cov qauv sib nqus sib nqus siab tshaj plaws: Qhov siab tshaj plaws thiab qhov tsawg kawg nkaus yuav tsum tau tswj tsis pub dhau 250Gs (yog tias tus neeg siv khoom tsis xav tau kev sib xws, nws tuaj yeem tso tawm tsis pub dhau 350Gs).
9.4.7 Sib nqus lub sij hawm sib xws tus qauv: qhov siab tshaj plaws thiab qhov tsawg kawg nkaus tus nqi tswj ntau yog nyob rau hauv 5%.
9.4.8 Irregular shapes los yog pobzeb cov duab yog muab piv nrog rau cov ntaub ntawv ntsuas qhov tseem ceeb ntawm tib sab.
10. Cov txheej txheem kev tshuaj xyuas thiab kev tshuaj xyuas lub Hoobkas cov txheej txheem thiab cov qauv
10.1 Tom qab kev tshuaj xyuas cov khoom, kev tshuaj xyuas cov txheej txheem, thiab kev tshuaj xyuas lub Hoobkas, kev tshuaj xyuas yuav tsum tau ntxiv dag zog rau kev ntim khoom.
10.2 Lub hnab ntim khoom yuav tsum tsis muaj dej lossis noo noo thiab yuav tsum tsis txhob muaj cov paib cua sov. Rau cov khoom epoxy, yam tsawg kawg ntawm 36 teev tom qab- rho tawm ntawm qhov cub yuav tsum tau ua ntej magnetization. Lwm cov khoom siv plating tuaj yeem ntim thiab sib nqus tom qab 2 teev ntawm qhov txias thiab ziab. Thaum lub tshuab nqus tsev ntim zinc-coated cov khoom, ua kom txias yuav tsum tau ua kom ntseeg tau ua ntej kom tsis txhob muaj xim ntawm cov zinc txheej thiab detachment ntawm txheej.
10.3 Rau cov txheej txheem sib xyaw thiab cov khoom epoxy, xyuas kom tsis muaj cov ntsiab lus dai; siv roj- raws li tus cwj mem los sau lawv.
10.4 Rau npib tsib xee lossis chromium-cov khoom siv coated, txhua qhov chaw tsis xws luag, xws li dej stains lossis yellowing, tuaj yeem raug tshem tawm los ntawm kev so nrog diluted sulfuric acid. Txawm li cas los xij, cov khoom siv galvanized yuav tsum tsis txhob muab so, vim qhov no tuaj yeem ua rau cov yeeb yaj kiab tsis zoo thiab cuam tshuam rau kev tiv thaiv corrosion.
10.5 Cov Khoom Tseem Ceeb ntawm Kev Tshawb Fawb thiab Kev Tshawb Fawb Lub Hoobkas:
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Order No. |
Cov khoom soj ntsuam |
Kev tshuaj xyuas cov txheej txheem thiab cov qauv |
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1 |
Cov khoom tseem ceeb |
Paub meej lub hom, specification, orientation, chamfer, thiab txheej ntawm cov khoom ntim. |
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2 |
Magnetic Requirements |
Puas yog magnetized? Puas yog multi-ncej magnetized? 1. Thaum ntim cov khoom uas tsis muaj hlau nplaum, nws tsis raug tso cai siv cov khoom sib nqus kom nyiam cov ntim khoom los tiv thaiv cov khoom los ntawm kev sib nqus. 2. Rau cov khoom siv hlau nplaum, tshwj tsis yog rau cov qauv duab zoo li cov pob zeb dawb huv, cov square blocks, thiab cov voj voog ncig, tag nrho lwm cov khoom (tshwj xeeb tshaj yog cov khoom tsis zoo xws li countersunk qhov, pobzeb -zoo li tus, thiab cov duab trapezoidal) yuav tsum nruj me ntsis ua raws li kev txiav txim thiab kos duab. Qhia meej meej seb qhov kev sib nqus tau siv nyob rau hauv ob qho tib si cov lus qhia lossis hauv ib qho kev taw qhia, nrog rau kev sib nqus polarity ntawm N thiab S ncej, txhawm rau tiv thaiv ncej thim rov qab. |
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3 |
Polarity Marking Requirements |
Rau cov khoom uas yuav tsum muaj daim ntawv lo, txoj kev sau npe thiab xim yuav tsum ua raws li cov lus qhia tshwj xeeb. Cov ntawv sau yuav tsum ua kom zoo nkauj, zoo nkauj, zoo ib yam, thiab ploj mus -resistant. |
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4 |
Yuav tsum luam ntawv |
Rau cov ntaub ntawv luam tawm, xyuas kom meej tias cov ntawv ntawm lub thwj cim yog tus neeg siv khoom tshwj xeeb, kom tsis txhob muaj qhov yuam kev lossis tsis raug. Thaum lub sij hawm luam ntawv, tiv thaiv lub fixture los ntawm khawb lub nto txheej. Cov ntawv nyeem yuav tsum meej thiab pom tseeb, tsis txhob muaj cov cim tsis meej lossis tsis pom tseeb. Tsuas yog ua nrog cov ntim tom ntej tom qab cov ntawv nyeem tau qhuav tag. |
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5 |
Clips Washers |
Nyob ntawm cov khoom specifications, qhov ntev, orientation, thiab nto txheej, xaiv qhov tsim nyog clamp. Clamps los yog gaskets. Thaum xaiv cov clamps lossis gaskets, kev txiav txim siab tsim nyog yuav tsum tau muab rau cov dej noo tiv thaiv thiab tiv thaiv kom tsis txhob ntub dej, vim tias cov khoom no tuaj yeem xeb thiab cuam tshuam cov txheej txheej zoo. Qhov chaw ntawm cov clamps los yog gaskets yuav tsum tsis txhob hnyav dhau los yog muaj burrs. Ntoo clamps yuav tsum tau kho encapsulation, thiab cov khoom uas muaj zinc plating los yog epoxy coatings yuav tsum nyiam dua siv cov clamps los tiv thaiv nto khawb. Rau cov ntawv clamps, cov nplaum sab yuav tsum muaj glossy tiav los tiv thaiv kom tsis txhob ya raws thiab xeb tom qab. Lub thickness ntawm gaskets yuav tsum xyuas kom meej kev sib cais yooj yim tom qab magnetization, cia cov neeg siv khoom yooj yim thiab nyab xeeb. Feem ntau, cov khoom lag luam loj dua D13X2mm thiab cov khoom square tshaj 15X10X5mm yuav tsum tau clamps lossis gaskets hauv ntim (cov kev cai tshwj xeeb yog raws li cov neeg siv khoom xav tau, raws li cov lus qhia hauv kev txiav txim). |
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6 |
Packing Operation Specifications |
Zinc- cov khoom siv plated yuav tsum tsis txhob muab tso rau siab dhau thaum kuaj xyuas, vim tias cov txheej txheem tuaj yeem tev tawm lossis khawb. Tuav lawv maj mam thiab xyuam xim rau ntug kev puas tsuaj, kaum qhov tsis xws luag, thiab khawb qhov chaw. |
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7 |
Lwm Cov Haujlwm |
Certificate of conformity, marking, packing method, thiab lwm yam uas yuav tsum tau muaj. |
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11. Kev tiv thaiv khoom
11.1 Tiv thaiv Corner puas
11.1.1 Kov cov khoom maj mam thaum kuaj xyuas kom tsis txhob muaj kev puas tsuaj ntawm ntug.
11.1.2 Txoj kev ntim khoom tsim nyog yuav tsum raug xaiv rau cov khoom siv rov ua dua tshiab, thiab qhov tshwm sim ntawm ntug kev sib tsoo thiab lub kaum sab xis yuav tsum tau txiav txim siab tag nrho. Qhov siab ntawm stacking los yog qhov chaw yuav tsum tsim nyog.
11.2 Tiv thaiv xeb thiab xeb
11.2.1 Thaum lub sij hawm soj ntsuam, tiv thaiv corrosion ntawm cov khoom nto los ntawm tes hws.
11.3 Scratch Resistance
11.3.1 Rau cov khoom loj - cov khoom loj, cov phaj yuav tsum tau muab cais tawm kom tsis txhob muaj kev sib txhuam thiab khawb tshiab ntawm qhov chaw.
11.3.2 Thaum kuaj xyuas cov khoom, cov khoom yuav tsum tsis txhob rub tawm ib leeg kom ua rau khawb.
11.4 Anti-Kev sib xyaw
11.4.1 Txhua batch ntawm cov khoom yuav tsum raug cim kom meej nrog batch No., code, brandname, specification, kom muaj nuj nqis, thiab lwm yam ntaub ntawv.
11.4.2 Txhua lub thawv lossis lub thoob ntawm cov khoom yuav tsum muaj cov ntaub ntawv ntawm qib, specification, kom muaj nuj nqis, thiab lwm yam.
11.4.3 Kev sib cais ntawm cov khoom lag luam yuav tsum qhia qhov laj thawj cais.
12. Cov txheej txheem ua kom muaj nuj nqis txawv txav
Thaum qhov ntau ntawm cov khoom yog txawv txav, thawj qhov yuav tsum tau ua yog ua tus kheej - tshuaj xyuas. Yog tias tseem muaj qhov tsis sib xws tom qab rov- pov thawj, nws yuav tsum tau tshaj tawm rau tus neeg saib xyuas kom paub tseeb tias muaj pes tsawg. Rau cov khoom me me uas hnyav, nws raug tso cai kom muaj qhov yuam kev sab saud thiab qis hauv ib lub hnab.
13. Kev pov tseg ntawm cov khoom tsis sib haum xeeb thiab kev tawm tswv yim txog kev tsis zoo
13.1 Cov khoom lag luam tsis sib haum lossis cov khoom uas yuav tsum tau ua yuav tsum raug cais tawm tam sim ntawd thiab sau cov ntsiab lus kom raug suav nrog ntu No., specifications, kom muaj nuj nqis, thiab cov yam ntxwv tsis sib xws. Rau cov khoom xav tau kev rov ua dua lossis kho dua tshiab, cov ntawv sau yuav tsum raug cim kom meej thiab ceeb toom raws sijhawm. Txhua yam khoom siv rov ua dua tshiab yuav tsum tau rov qab- tshuaj xyuas.
13.2 Cov Ntsiab Cai rau Kev Siv Cov Khoom Siv Rov Qab thiab Repainted
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Rov ua vim li cas |
Cladding Khoom |
Rov ua dua txheej txheem |
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Qhov Nto yog qhov tsis zoo thiab xav tau kev sib tsoo (Kaw, khawb, Corrosion, thiab lwm yam) |
Nickel, epoxy, chromium, tin, kub |
Re- tso nyiaj → Re-polish (sib tsoo) → Re- tso nyiaj |
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Zinc, phosphorus |
Regrinding → Replating |
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Tshuab Chamfer Rework |
Nickel, epoxy, chromium, tin, kub |
Re- tso nyiaj → Chamfer → Re- tso nyiaj |
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Zinc, phosphorus |
Ntug → Re-dip |
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Lub kaum sab xis ntxiv lossis lub kaum sab xis ntxiv |
Nickel, epoxy, chromium, tin, kub |
Backfill → Fill ces kaum → Backfill |
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Zinc, phosphorus |
Complementary → Re- tso nyiaj |
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Demagnetization |
Nickel, epoxy, chromium, tin, kub |
Deposition → Demagnetization → Repositioning |
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Zinc, phosphorus |
Demagnetize → Replating |
13.3 Yog tias pom qhov txawv txav tsis zoo thiab tshaj qhov kev faib ua feem, lub luag haujlwm lossis tus neeg yuav tsum tau ceeb toom tsis pub dhau 10 feeb, thiab cov lus qhia yuav raug xa mus rau tus thawj saib xyuas hauv 30 feeb.
13.4 Cov khoom tsis raug yuav raug tso tawm rau kev xa khoom (saib cov ntaub ntawv tso tawm keeb kwm). Cov ntaub ntawv tso tawm yuav tsum khaws cia kom raug, thiab kev tso tawm yuav tsum tau pom zoo los ntawm tus neeg sawv cev tswj hwm. Cov khoom lag luam xws li rov ua dua tshiab, kho dua tshiab, cov khoom tsis sib haum, thiab cov khoom lag luam uas yuav tsum tau txiav txim siab yuav tsum tau ua kom pom tseeb ntawm qhov ua rau lossis cov yam ntxwv tsis zoo.
