Hlau nplaum yog qhov txhia chaw, los ntawm lub qhov rooj fridge hauv tsev kom siab - Tech machine hauv cov chaw tsim khoom. Qee zaum, koj yuav tsum tau tshem tawm lossis txo cov hlau nplaum lub hwj chim, txawm tias rau kev nyab xeeb, kho, lossis DIY project. Ntawd yog qhov twg demagnetization los rau hauv.
Hauv phau ntawv qhia no, koj yuav kawm tau raws nraim Demagnetize cov hlau nplaum muaj kev nyab xeeb thiab muaj txiaj ntsig. Peb yuav them rau kev kawm txuj ci tom qab Demagnetization, cov hau kev tswv yim koj tuaj yeem siv, thiab cov kev tsis raug zoo thiab tsis raug.
Txog thaum kawg, koj yuav nkag siab yuav ua li cas lis cov hlau nplaum nrog kev ntseeg siab, txawm hais tias koj xav tau ib ntus disable ib, tag nrho demagnetize nws, lossis txawm tias rov qab nco nws tom qab.
Magnetism thiab ua li cas demagnetization ua haujlwm
Ua ntej koj kawm paub txog Demagnetize cov hlau nplaum, nws pab kom nkag siab txog dab tsi Magnetism yog thiab nws ua haujlwm li cas. Paub txog cov hauv paus ua rau nws pom yooj yim rau seb yog vim li cas cov txheej txheem muaj txiaj ntsig thiab vim li cas qee cov hlau nplaum yog qhov nyuaj rau demagnetize dua lwm tus.
Demagnetization txhais tau li cas?
Demagnetization yog txheej txheem ntawm kev txo lossis tshem cov hlau nplaum lub zog. Qhov no tshwm sim thaum cov cheeb tsam me me nyob sab hauv lub hlau nplaum, hu ua cov hlau nplaum sib nqus, poob lawv cov lej.
Cov hlau nplaum siab tag nrho muaj feem ntau ua cov thawj taw qhia hauv tib txoj kev coj.
Thaum cov chaw uas muaj cuam tshuam, cov hlau nplaum ua tsis muaj zog.
Muaj qee kis, cov hlau nplaum tuaj yeem poob nws lub zog kom meej.
Kev tshawb fawb cov ntsiab cai ntawm Demagnetization
Demagnetization ua haujlwm vim tias cov kev sib ncag ntawm cov hlau nplaum sib luag yog qhov tseeb. Ntau yam tuaj yeem cuam tshuam lawv:
Thaum Tshav Kub Kub:Kev tsa cov hlau nplaum qhov kub dhau ib qho kis tau ua rau cov thawj penpectize.
Ua zogSHock:Striking lossis poob ib cov hlau nplaum tuaj yeem ua rau nws cov thawj.
Ntxiv siabMAgnictFields:Siv AC lossis rov qab cov liaj teb maj mam txo cov hlau nplaum lub zog.
To taub cov hauv paus ntsiab lus no pab koj xaiv txoj kev nyab xeeb thiab zoo tshaj plaws rau koj cov hlau nplaum.
Vim li cas demagnetization yog qhov tsim nyog
Koj yuav xav tias muaj leej twg xav mus demagnetize ib lub hlau nplaum. Muaj ob peb lub laj thawj, txawm koj ua haujlwm nyob hauv tsev, hauv ib lub rhiav, lossis hauv ib qho chaw muaj kev lag luam.
Kev Nyab Xeeb:Cov hlau nplaum muaj zog tuaj yeem ua puas cov khoom siv hluav taws xob, cov cuab yeej, lossis txawm ua rau raug mob yog tias nquag ua haujlwm.
Tu thiab kho vaj tse:Cov tshuab lossis cov twj paj nruag yuav xav tau hlau nplaum raug tshem tawm lossis tsis muaj zog rau kev pabcuam kom tsim nyog.
Rov qab siv lossis rov siv dua:Qee zaum koj yuav tsum tau rov ua cov hlau nplaum rau lwm txoj haujlwm lossis kev nyab xeeb pov tseg ntawm nws.
Precision Ua Haujlwm:Hauv qee cov ntawv thov, seem sib cuam tshuam tuaj yeem cuam tshuam nrog kev ntsuas lossis kev sib dhos.
Los ntawm kev nkag siab yog qhov tsim nyog yog qhov tsim nyog, koj tuaj yeem ua kev txiav txim siab zoo dua txog kev siv thiab thaum yuav ceev faj ntxiv.
Cov Cuab Yeej thiab Khoom Siv Siv Rau Demagnetizing
Thaum koj npaj txhij mus demagnetize lub hlau nplaum, muaj cov cuab yeej txoj hauv kev ua rau cov txheej txheem nyab xeeb dua thiab muaj txiaj ntsig zoo dua. Hom hlauet koj ua haujlwm nrog cov khoom siv uas koj xav tau.
Muaj Demagnetizer Machine:Cov cav tov siv tswj kev sib txuas ua ke sib xyaw kom txo lossis tshem tawm cov hlau nplaum. Lawv yog qhov zoo tshaj plaws rau cov hlau loj lossis muaj zog thiab muaj kev tswj kom meej.
HAndheld AC Demagnetizers:Me thiab Portable, cov no yog qhov zoo rau cov cuab yeej, ntsia hlau, lossis hlau nplaum me me. Tsuas yog hla cov hlau nplaum los ntawm cov cuab yeej thaum ua raws cov lus qhia kev nyab xeeb.
Lab -} Raws Teeb:Nyob rau hauv kev tshawb fawb lossis cov khoom siv hluav taws xob, cov coils tshwj xeeb lossis ci ci tuaj yeem rhuav tshem cov hlau nplaum nrog cov hlau nplaum uas muaj qhov tseeb.
Cov Khoom Siv Kev Nyab Xeeb:Hnab looj tes, goggles, thiab insulated nto tiv thaiv koj los ntawm kev raug xwm txheej, tshwj xeeb yog thaum kov tau muaj zog lossis tsis tshua muaj lub ntiaj teb hlau nplaum.
Xaiv cov cuab yeej zoo tsis tsuas yog ua rau demagnetization tau txais txiaj ntsig ntau dua tab sis kuj tseem pab tiv thaiv kev puas tsuaj rau cov khoom siv hlau lossis ib puag ncig.
Cov kev ua kom demagnetize ib lub hlau nplaum
Muaj ob peb txoj hauv kev los demagnetize cov hlau nplaum, thiab cov qauv zoo tshaj yog nyob ntawm cov hlau nplaum thiab koj cov cuab yeej siv tau. Nkag siab txhua txoj hauv kev pab koj xaiv qhov kev nyab xeeb thiab zoo tshaj plaws.
Cua sov (curie kub)
Cua sov cov hlau nplaum ib dhau nws txoj kev coj kom sov cuam tshuam cov kev sib ncag ntawm nws cov sib nqus. Cov hlau nplaum tas mus li ntawm lawv lub zog feem ntau thaum ua kom sov rau qhov kub tseem ceeb no. Txhua hom hlau nplaum muaj nws tus kheej curie taw tes, yog li nws yog ib qho tseem ceeb kom ua kom zoo kom tsis txhob ua kom muaj kev ua kom puas tsuaj. Txoj kev no feem ntau yog siv nyob rau hauv kev ua haujlwm thiab cov txheej txheem muaj nyob qhov twg los tswj tau muaj.
Rauj lossis lub cev poob siab
Qhov kev cuam tshuam rau lub cev muaj zog tuaj yeem ua rau muaj zog tsis muaj zog los ntawm kev ua tsis yog nws cov sib nqus. Tawm tsam, poob, lossis halming hlau nplaum yuav txo nws lub zog sib nqus tau zoo. Txawm li cas los xij, cov qauv no tuaj yeem muaj peev xwm ua kom cov hlau nplaum zoo nkauj lossis cov khoom nyob ze, yog li koj yuav tsum tau ua kom zoo thiab ua kom muaj kev nyab xeeb thaum thov yuam.
Rov Qab Sib Nqus Teb
Siv kev hloov pauv lossis thim rov qab sib nqus yog txoj hauv kev los txo cov hlau nplaum lub zog. Qhov no feem ntau ua tiav nrog AC Demagnetizers, uas dhau lub hlau nplaum los ntawm kev txo qis kev teb. Lub sijhawm dhau los, cov hlau nplaum lub chaw me me poob lawv cov kev sib nciab, tsis muaj zog ntawm cov hlau nplaum tsis muaj lub cev ua rau nws lub cev tsis zoo. Cov qauv no ua haujlwm zoo rau cov cuab yeej lossis cov khoom siv uas yuav tsum tau tswj demagnetization.
Tshwj xeeb demagnetizers
Kev Demagnetizer tshuab, ua kom muaj lossis tuav tes, yog tsim los tshem tawm cov hlau nplaum kom nyab xeeb thiab muaj txiaj ntsig. Lawv tuaj yeem ua cov hlau nplaum ntawm ntau qhov ntau thiab tsawg thiab ua tau zoo, muab cov txiaj ntsig zoo ib yam. Cov khoom siv no yog qhov zoo tagnrho rau kev cob qhia, chaw soj ntsuam, thiab hluav taws xob ua haujlwm, qhov twg yog qhov tseeb thiab kev nyab xeeb yog qhov tseem ceeb.
Yuav ua li cas rau Remagnetize cov hlau nplaum: cov ntsiab cai thiab cov hau kev
Thaum cov hlau nplaum tau ua demagnetized, koj yuav xav tsis tau yog tias nws tuaj yeem rov qab ua lub zog nqus. Qhov xwm zoo yog tias ntau lub hlau nplaum tuaj yeem yog nco; Txawm li cas los xij, tus txheej txheem nyob ntawm seb hom hlau nplaum thiab tus nqi ntawm nws thawj lub zog uas tseem tshuav. Cov hlau nplaum ruaj khov, xws li neodymium lossis alnico, feem ntau khaws qee lub cim xeeb sib nqus, uas tso cai rau lawv kom rov qab raws li txoj cai. Txawm li cas los xij, yog tias cov hlau nplaum tau dhau los yog lub cev puas tsuaj, rov kho dua tshiab yuav ua tsis tau.
Cov hlau nplaum puas tuaj yeem rov qab hais txog tom qab Demagnetization?
Yog lawm, cov hlau nplaum tuaj yeem yog nco qab nco qab tom qab Demagnetization. Qhov tseem ceeb yog sib txawv ntawm cov sib nqus uas suav nrog cov kev coj ua lawv tau xub thawj. Rau feem ntau cov hlau nplaum, thov kom muaj cov hlau nplaum sib nqus Nco ntsoov tias rov hais dua Demagnetization thiab Remagnetization yuav ua rau cov hlau nplaum kom tsis muaj zog me ntsis lub sijhawm, yog li kev ceev faj saib yog qhov tseem ceeb.
Yuav ua li cas hais cov hlau nplaum hauv tsev?
Remagneting cov hlau nplaum hauv tsev yog qhov ua tau nrog cov cuab yeej yooj yim. Koj tuaj yeem siv cov hlau nplaum loj ruaj khov lossis hluav taws xob hluav taws xob kom pom cov hlau nplaum sib nqus. Rau cov hlau nplaum me me, maj mam plhom lawv nrog lub zog hlau nplaum hauv ib qho kev taw qhia tuaj yeem rov qab los ntawm lawv lub zog sib nqus. Yog tias koj muaj kev nkag mus rau ib coil lossis DIY electromagnet, dhau ib qho tam sim no los ntawm nws tseem tuaj yeem pab rov qab {}} magnetize cov hlau nplaum zoo. Nco ntsoov ua cov hlau nplaum kom zoo zoo thiab ua kom deb ntawm cov khoom siv hluav taws xob lossis cov ntaub ntawv rhiab thaum ua cov txheej txheem.
Kauj Ruam - {{1}-}} Cov Lus Qhia Kev Nyab Xeeb DIY DEMAGNETONTER
Yog tias koj xav kom muaj kev nyab xeeb tsis muaj zog lossis tshem tawm cov hlau nplaum rub hauv tsev, ua raws li cov txheej txheem ntshiab yuav pab koj tau txais txiaj ntsig zoo. Ntawm no yog cov kauj ruam yooj yim - ntawm -} kauj ruam qhia koj tuaj yeem siv.
Kauj ruam 1: Npaj koj qhov chaw ua haujlwm
Xaiv thaj chaw nyab xeeb kom deb ntawm cov khoom siv hluav taws xob, cov npav rho nyiaj, lossis txhua yam rhiab rau cov sib nqus. Muab cov hlau nplaum tso rau ntawm qhov tsis - hlau nto.
Kauj ruam 2: Txiav txim siab ntawm txoj kev
Xaiv txoj hauv kev uas haum rau koj qhov xwm txheej:
Tshav kub rau cov hlau nplaum me me (piv txwv li, dej kub tsis txhob qhib cov nplaim taws).
Lub teeb lub zog poob siab rau cov hlau nplaum ruaj khov.
Rubbing nrog lwm cov hlau nplaum hauv kev coj rov qab.
Kauj ruam 3: Thov txoj kev ua tib zoo
Yog tias muaj cua sov, maj mam nce qhov kub kom cov hlau nplaum kom sov kom sov.
Yog tias siv poob siab, coj mus rhaub maj mam dua li kev tawm tsam nyuaj kom tsis txhob tawg.
Yog tias cov pa luam yeeb, txav chaw nyob ruaj khov hauv ib qho kev taw qhia kom tsis meej pem rau cov thawj.
Kauj Ruam 4: Sim Cov Hlau nplaum
Txheeb xyuas nws lub zog los ntawm kev xaiv cov ntawv lossis ntsia thawv. Yog tias nws tseem muaj zog, rov ua cov txheej txheem maj mam.
Kauj Ruam 5: Ua tiav thiab khw muag khoom muaj kev nyab xeeb
Thaum cov hlau nplaum tsis muaj zog txaus, cia nws txias yog tias koj siv cua sov, thiab khaws nws ntawm cov khoom rhiab.
Yuav ua li cas Demagnettion tsis muaj cuab yeej?
Yog tsis muaj cov khoom siv tshwj xeeb, koj tuaj yeem siv cov qauv yooj yim:
Tso cov hlau nplaum ob peb zaug ntawm ib qho nyuaj rau kev cuam tshuam nws cov thawj.
Riav nws tawm tsam lwm cov hlau nplaum hauv cov kev taw qhia rov qab.
Cov hau kev no yuav tsis lwv cov hlau nplaum tiav, tab sis lawv tuaj yeem txo lub zog txaus rau kev siv txhua hnub.
Kuv yuav ua li cas thiaj li xiam oob khab?
Qee lub sij hawm koj tsis tas yuav ua kom qhov tseeb ntawm cov hlau nplaum siab rau lub magnet - Koj tsuas yog yuav tsum txo nws lub sijhawm luv. Muaj ob peb txoj hauv kev yooj yim los ua qhov no yam tsis muaj cov hlau nplaum.
Ib txoj kev yog los tso ib qho tsis - Magnetic spacer, xws li ntoo, ntawm cov hlau nplaum thiab cov khoom nws nyiam. Qhov no txo lub zog ua tau zoo. Koj tseem tuaj yeem qhwv lub hlau nplaum hauv daim ntaub tuab lossis kab xev kom tsis txhob muaj kev sib cuag nrog hlau chaw.
Yog tias koj xav tau ib txoj kev ncaj qha, tso cov hlau nplaum hauv kev sib cav sib nqus rau lub sijhawm luv luv tuaj yeem ua rau nws tsis muaj zog. Ib zaug tshem tawm, cov hlau nplaum maj mam rov qab muaj zog.
Cov kev ntxias no muaj txiaj ntsig zoo thaum koj xav tau txoj kev daws teeb meem nrawm yam tsis tau hloov lub hlau nplaum tas mus li.
Cov kev ua txhaum ib txwm muaj thaum demagnetizing
Nws yooj yim rau ua yuam kev thaum sim ua kom tsis muaj zog lossis tshem tawm cov hlau nplaum lub zog. Kev paub yuav ua li cas kom zam koj kom nyab xeeb thiab tiv thaiv cov hlau nplaum los ntawm kev puas tsuaj.
Ib qho kev ua txhaum no tau siv ntau dhau tshav kub. Yog tias koj kub lub hlau nplaum yav dhau los nws cov kev txwv, nws yuav tawg lossis poob nws lub zog mus tas li. Lwm tus ntaus cov hlau nplaum dhau ib qho nyuaj; Qhov no tuaj yeem tsoo nws es tsis txhob txo nws rub.
Koj yuav tsum tau zam cov hlau nplaum ze rau cov hlau nplaum nyob ze Electronics lossis sib nqus cia thaum cov txheej txheem, txij li cov kab nrib av muaj peev xwm lwv cov ntaub ntawv lossis ua rau puas. Thaum kawg, tsis txhob maj txoj haujlwm. Demagnetization ua haujlwm zoo tshaj thaum thov maj mam thiab ua tib zoo.
Muaj cov ntawv thov ntawm Demagnetization
Demagnetization tsis yog ib yam koj ua nyob hauv tsev; Nws yog ib qho txheej txheem tseem ceeb hauv ntau qhov kev lag luam. Los ntawm kev tsim kho rau kev kho mob rau kev kho mob, tshem tsis tau muaj hlau nplaum tsis muaj peev xwm pab tau cov cuab yeej muaj tseeb thiab khoom siv muaj kev nyab xeeb.
Machining Thiab Tuam Cuab Kev Txij Nkawm
Hauv tshuab khw, txiav cov cuab yeej thiab cov haujlwm ua haujlwm feem ntau ua cov hlau nplaum tom qab sib tsoo lossis khawb. Qhov no tuaj yeem ua rau cov chips hlau nplaum kom lo, uas cov qis qis dua thiab qeeb dua kev tsim khoom. Los ntawm demagnetizing cov ntu no, koj xyuas kom meej smooter machining thiab siv lub neej ntev dua.
Cov khoom siv hluav taws xob thiab hluav taws xob
Cheebtsam hluav taws xob yog rhiab rau cov khoom siv sib nqus. Ib qho me me ntawm cov khoom seem ntawm cov khoom siv hauv lub zog tuaj yeem ua rau muaj qhov yuam kev hauv cov ntsiab lus, rov hais dua, lossis ntsuas cov khoom siv. Tias yog vim li cas cov tuam ntxhab feem ntau demagnetize xij ua ntej sib dhos los ua kom sib dhos rau kev ntseeg tau.
Kev Kho Mob thiab Kev Tshawb Fawb Siv
Hauv cov chaw kho mob, qhov demagnetization yog qhov tseem ceeb rau cov khoom siv kho mob zoo li mRI cov tshuab mri mraft, qhov chaw uas tsis sib nqus me me tuaj yeem cuam tshuam nrog cov txiaj ntsig meej. Chaw ua hauj lwm tseem ceeb hais txog cov twj paj nruag kom tsis txhob nyeem cuav hauv kev sim tshawb fawb.
Cov Kev Siv Muaj Txhua Hnub
Lwm cov kev siv xws li:
Tshem tawm cov hlau nplaum los ntawm cov khoom lag luam ua ntej sib dhos.
Txhim kho kom huv si ua tiav hauv polishing thiab txheej txheej txheem txheej txheem.
Kev tiv thaiv kev ua kom tsis txhob muaj kev phom sij hauv kev lag luam xws li kev ua zaub mov noj.
Raws li koj tuaj yeem pom, Demagnetization ua lub luag haujlwm loj dua li cov neeg feem ntau paub. Yog tsis muaj nws, ntau yam khoom txhua hnub thiab cov kev pabcuam yuav tsis ua raws li kev ntseeg siab.
Kev ceev faj thiab kev pom zoo kev nyab xeeb
Demagnetizing muaj cov hlau nplaum yuav ua tau yooj yim, tab sis nws tuaj yeem nqa cov kev pheej hmoo yog tias tsis ua kom zoo. Ua raws li qee cov kauj ruam kev nyab xeeb yuav pab koj tiv thaiv koj tus kheej thiab koj cov cuab yeej.
Tiv thaiv koj tus kheej
Txhua zaus hnav lub tsom iav kev nyab xeeb thiab hnab looj tes thaum kov cov hlau nplaum. Cua sov lossis ntaus lawv tuaj yeem ua rau tawg me me kom tawg. Ua haujlwm nyob rau hauv ib qho zoo - ventilated thaj chaw yog tias koj siv cua sov kom tsis txhob muaj kuab paug phem.
Kov khoom siv hluav taws xob nrog kev saib xyuas
Hlau nplaum thiab cov khoom hluav taws xob tsis sib tov zoo. Khaws cov xov tooj, cov npav rho nyiaj, thiab cov khoom siv cia kom deb ntawm qhov chaw ua haujlwm. Txawm tias lub teb tsis muaj zog nqus tau tuaj yeem ua rau cov ntaub ntawv poob tas li.
Tsis txhob overheating
Yog tias koj xaiv tshav kub ua koj txoj kev, tsis txhob nthuav tawm cov hlau nplaum kom qhib cov nplaim taws. Kev tswj cua sov, xws li dej sov lossis qhov cub tsawg, muaj kev nyab xeeb dua. Kev siv tsis muaj zog tsis muaj zog tsis muaj zog ntawm cov hlau nplaum tas mus li tab sis kuj tseem tuaj yeem tsim cov kab nrib pleb lossis hlawv.
Ua Haujlwm maj mam
Siv koj lub sijhawm. Demagnetization yog ua tau zoo tshaj plaws thaum ua kauj ruam los ntawm kauj ruam es tsis muaj kev quab yuam lossis cua sov. Rushing feem ntau ua rau kev puas tsuaj lossis cov txiaj ntsig tsis zoo.
Los ntawm khaws cov kev ceevfaj no hauv siab, koj yuav txo qis kev pheej hmoo thiab ua kom cov txheej txheem yog muaj kev nyab xeeb thiab siv tau zoo.
Tag
Demagnetizing ib lub hlau nplaum tsis yog qhov nyuaj raws li nws yuav zoo li thaum koj nkag siab cov ntsiab lus. Txawm hais tias koj ua haujlwm nrog kub, poob siab, lossis cov cuab yeej tshwj xeeb, tus yuam sij yog siv cov qauv nyab xeeb thiab maj mam.
Koj tseem tau kawm thaum Demagnetization yog qhov tsim nyog, yuav ua li cas hlau nplaum yuav yog remagnetized, thiab txawm tias yuav txo lawv txoj kev rub tawm ib ntus. Los ntawm kev zam kev ua yuam kev thiab ua raws li kev ceev faj kom ceev faj, koj tuaj yeem ua cov hlau nplaum nrog kev ntseeg siab.
Nco ntsoov, siv koj lub sijhawm, xaiv txoj kev uas haum rau koj cov kev xav tau, thiab ib txwm muab kev nyab xeeb ua ntej.
Cov lus nug hais txog Demagnetizing Ib Cov Hlau nplaum
Q: Puas yog nws ua tau kom tiav tshem tawm magnetism?
A: Yog. Nrog rau cua sov txaus los yog raug rau qhov muaj zog hloov sib nqus sib nqus, koj tuaj yeem tshem tawm ze li txhua tus magnetism.
Q: Ntev npaum li cas demagnetization kav ntev?
A: Nws nyob ntawm txoj kev. Thaum tshav kub kub lossis muaj zog tuaj yeem tshem cov magnetism tas mus li, thaum qee txoj kev tsuas yog ua rau nws tsis muaj zog rau lub sijhawm luv.
Q: Puas yog txhua hom hlau nplaum demagnetize tib txoj kev?
A: Tsis tau. Harder cov hlau nplaum zoo li neodymium xav tau kev rau siab ntau dua, thaum softer hlau nplaum poob lub zog yooj yim dua.
Q: Cov hlau nplaum puas kam rhuav cov hlau nplaum tseem rov ua dua tshiab?
A: Yog, ntau tus hlau nplaum tuaj yeem rov qab siv dua lossis rov hais dua txawm tias tom qab ua kom lawv muaj zog.
Q: Koj puas tuaj yeem demagnetize lub ntuj hlau nplaum?
A: Koj tuaj yeem, tab sis nws feem ntau siv ntau dua cua sov lossis quab yuam dua li tus txiv neej -}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}} Ua cov hlau nplaum.
