Koj puas tau khaws ib qho khoom siv hlau thiab xav tsis thoob yog tias nws yuav nyiam rau cov hlau nplaum? Nws paub zoo tias hlau thiab npib tsib xee yog sib nqus, tab sis cov lus nug ntawm seb zinc yog sib nqus yog feem ntau tsis meej pem. Zinc yog dav siv nyob rau hauv kev lag luam teb ua ib qho tseem ceeb hauv galvanized steel thiab roj teeb tseem muaj lus nug txog nws cov khoom sib nqus.
Kev txiav txim siab Zinc cov khoom sib nqus txuas ntxiv nthuav dav txog kev xav paub. Cov khoom sib nqus ntawm cov hlau txiav txim siab lawv qhov kev siv tsis pub dhau kev tsim khoom thiab cov khoom hluav taws xob ntxiv nrog rau cov kev tsim kho. Paub tias cov hlau yog sib nqus thiab cov ua pov thawj tsis muaj zog rau ob leeg uas ua haujlwm nrog cov hlau thiab cov neeg yuav khoom uas cov khoom lag luam.
Peb yuav tshawb xyuas cov yam ntxwv sib nqus ntawm zinc los ntawm kev tshawb nrhiav ib qho dav dav. Cov lus qhia no tshawb xyuas kev tshawb fawb magnetificiism nyob nrog Zinc Qhov Kev Sib Nqus Kev Sib Koom Tes thiab nws cov khoom lag luam hauv cov khoom sib nqus. Peb kev tshawb nrhiav yuav ua rau koj paub tiav txog kev sib nqus ntawm zinc nrog rau nws cov ntawv thov dav dav.
1. Kev nkag siab Magnetism
Kev tshawb nrhiav los txiav txim zinc magnetism yuav tsum muaj kev paub txog cov khoom sib nqus. Cov hlau qhia ob tus cwj pwm sib txawv thaum nws los txog rau cov hlau nplaum vim tias lawv nyiam lawv lossis tiv thaiv lawv cov quab yuam. Magnetism tawm mus rau atom Electron txav uas cuam tshuam cov hlau xws li zinc.
Dab tsi txiav txim siab yog tias cov khoom siv sib nqus?
Cov kev coj sib nqus ntawm cov coj sib nqus nyob ncaj qha rau ntawm nws cov qauv atomic. Tshwj xeeb, nws yog txiav txim siab los ntawm:
● Kev npaj siv hluav taws xob hauv atoms.
Muaj ib lub xub ntiag ntawm cov tshuab hluav taws xob tsis tau.
● Thaum cov khoom siv atoms ntsej muag sib nqus daim teb, lawv cov kev ua lej txiav txim siab sib nqus.
Nyob rau hauv dav dav, cov ntaub ntawv pom ib qho ntawm peb hom hlauletism:
1. Ferromagnetism- Cov hlau zoo li hlau, npib tsib xee, thiab cob qhia lub zog muaj zog tshaj plaws ntawm cov hlau nplaum uas muaj nyob hauv cov ntsiab no. Cov hlau uas muaj cov hluav taws xob uas tsis tau sib txuas ua ke ntawm cov kiv diav uas ua rau muaj kev sib nqus sib nqus.
2. Ua paramagnetism- Aluminium, nrog rau platinum, qhia qhov tsis muaj zog nqus tau nyiam rau cov hlau nplaum, tsis tau muaj cov khoom sib nqus tom qab cov teb sab nraud kom muaj nyob.
3.Diameagnetism- Cov liaj teb ua rau lub zog tsis muaj zog hauv cov tshuaj no. Zinc belongs rau pawg no pab pawg. Cov khoom siv ntawm Dinc txhais tau tias cov tshuaj uas tsis muaj kev cuam tshuam los ntawm cov hlau nplaum.
Vim li cas cov hlau nplaum tseem ceeb hauv kev siv cov ntawv thov?
Lub zog muaj zog sib nqus cov khoom ntawm cov hlau yog cov khoom siv uas tsim nyog rau ntau daim ntawv thov. Lub cev muaj zog kev lag luam nrog rau hluav taws xob hloov hluav taws xob thiab cov khoom siv hluav taws xob, nyob ntawm kev siv cov hlau ferromagnetic. Cov ntaub ntawv paramagitetic muaj cov ntawv thov tshwj xeeb uas lawv pom tshwj xeeb, y suav nrog MRI MACHINE.
Tab sis dab tsi hais txog cov ntaub ntawv diaminetic zoo li zinc? Txawm tias muaj kev sib nqus me me sib nqus nrog cov hlau nplaum, lawv cov khoom ua rau cov tshuab hluav taws xob hauv hluav taws xob nrog rau ntau cov kev tsim khoom.
2. Zinc's Electron teeb tsa thiab nws cov nyhuv ntawm Magnetism
Qhov tsis-Magnetism ntawm Zinc yuav tsum tau kuaj ntawm cov qauv atomic ua ke nrog cov teeb tsa hluav taws xob.
Dab tsi yog Electron teeb tsa?
Tus qauv faib tawm ntawm cov tshuab hluav taws xob thoob plaws hauv atom orbitals tsim lub tshuab hluav taws xob muaj kev teeb tsa. Kev npaj hauv tshuab hluav taws xob hauv teeb meem txiav txim siab nws cov khoom sib nqus thiab txawm tias nws yuav pom kev sib nqus.
Tag nrho cov ntaub ntawv sib nqus muaj ib lossis ntau cov hluav taws xob uas tsis muaj hluav taws xob uas tsis muaj cov hluav taws xob uas tsis tau tshaj tawm lawv cov orbitals. Cov khoom siv ua cov hlau nplaum vim tias cov hluav taws xob tsis muaj hluav taws xob tsim cov pob sib nqus uas cia cov tshuaj sib cuam tshuam nrog cov sib nqus lus sab nraud.
Yuav ua li cas Zinc lub Electron kev teeb tsa cuam tshuam rau nws cov khoom sib nqus
Zinc tsis muaj lub sijhawm sib nqus sab hauv txij li cov hluav taws xob tsis tuaj yeem tsis tuaj thaum 3D orbital fills. Zinc Kev coj ua ua yuam kev ua yuam kev vim nws qhia tsis muaj zog tiv thaiv cov lag luam sib nqus txawm tias tsis muaj kev nyiam rau lawv.
Txog hlau (FE), cobalt (CO), thiab Nickel (NI) cov hlau muaj qee qhov puv puv hluav taws xob ua haujlwm ua ke hauv ib qho kev coj ua. Kev sib xyaw hluav taws xob raws li qhov Axis tshwj xeeb ua rau muaj lub zog sib nqus muaj zog siv nyob rau hauv ntau cov ntawv thov kev lag luam.
Daim ntawv zinc lub Magnetism tau hloov?
Nyob rau hauv cov xwm txheej tsis tu ncua, Zinc tsis muaj cov tshuab hluav taws xob tsis tau; Yog li ntawd, nws tseem tsis tau unmagnetized. Zinc tseem tsis muaj kev cuam tshuam los ntawm cov xim sib nqus muaj zog txij li thaum nws ua tsis tau muaj cov khoom sib tuav tau lossis pom tseeb.
3. Yog Zinc Sib Nqus?
Cov khoom siv zinc qhia tsis muaj cov khoom sib nqus. Zinc cov khoom tsis nthuav tawm ib qho Magnetism thaum tau coj ze ntawm cov hlau nplaum teb txij li lawv tsis ua raws li lossis tso cov duab sib nqus. ZINC coj raws li cov khoom siv sib txawv, l uas ua rau nws txav mus deb ntawm cov khoom sib nqus muaj zog vim yog cov khoom sib nqus.
Yuav ua li cas Zinc piv rau lwm cov hlau?
Cov lus teb ntawm cov hlau ntau yam thaum lawv ntsib cov khoom sib nqus. Nyob rau hauv kev soj ntsuam, zinc qhia sib txawv ntawm lwm cov hlau tsis tu ncua:
|
Hlau |
Hom ntawm Magnetism |
Sib Nqus Cwj Pwm |
|
Hlau (FE) |
Ferromagnetic |
Muaj zog nyiam rau cov hlau nplaum |
|
Npib tsib caug (ni) |
Ferromagnetic |
Muaj zog nyiam rau cov hlau nplaum |
|
Cobalt (CO) |
Ferromagnetic |
Muaj zog nyiam rau cov hlau nplaum |
|
Aluminium (AL) |
Ua tsis tau |
Tsis muaj zog nyiam rau cov hlau nplaum |
|
Tooj Liab (Cu) |
Diamism |
Tsis muaj zog repelled los ntawm cov hlau nplaum |
|
Zinc (Zn) |
Diamism |
Tsis muaj zog repelled los ntawm cov hlau nplaum |
Los ntawm nws cov tshuaj lom neeg muaj pes tsawg leeg, zinc muaj tsis muaj cov tshuab hluav taws xob tsis muaj zog uas yuav ua rau nws cov khoom siv sib nqus. Thaum raug rau cov khoom sib nqus muaj zog, S zinc tsis muaj teeb meem sib nqus.
Kuaj Zinc Cov Khoom Sib Nqus
Txhawm rau txiav txim siab seb zinc tsis muaj kev sib nqus, koj tuaj yeem tshawb xyuas yooj yim nrog cov hlau nplaum muaj zog. Cov teeb meem ntawm cov teeb meem ntawm zinc ua rau nws rau tsis yog thim los ntawm cov hlau nplaum zoo ib yam li hlau lossis npib tsib xee.
Ib daim teb sib nqus muaj zog tuaj yeem ua rau qhov tsawg kawg nkaus zinc txav thaum lub sijhawm soj ntsuam. Cov ntaub ntawv diamnetic tsim ib qho tsis muaj zog tsis sib haum rau cov teb sib nqus, txawm hais tias tus cwj pwm no tsis qhia Magnetism hauv Zinc.
4. Zinc's Diamnetism tau piav qhia
Thaum raug rau kev sib nqus teb, Zinc pom nws cov cuab yeej sib txawv vim tias nws qhia tsis tau cov tshuaj tsw qab ntau dua li tsis nyiam. Qhov tsis muaj cov neeg tiv thaiv hluav taws xob hauv zinc ua rau nws tsis tuaj yeem tsim muaj zog cov rog.
Yuav Ua Li Cas Diamagnetism Ua Haujlwm
Thaum cov tshuaj uas txawv txav ze ntawm cov hlau nplaum teb, lawv txhim kho tsis muaj zog tawm tsam cov sib nqus teb. Cov nyhuv ntawm diamagnetism ua rau lub teeb rov ua kom me dua li cov ferromagnetic nyiam pom hauv cov hlau thiab lwm yam ntaub ntawv.
Muab piv zinc rau lwm cov hlau
● Ferromagnetic hlau (hlau, npib tsib xee, cobalt) yog sib nqus heev.
● Paramagnetic quav hlau (Aluminium, platinum) yog cov neeg tsis muaj zog nyiam rau cov hlau nplaum.
● Diamnetic hlau (zinc, tooj liab, kub) yog cov tshuaj tiv thaiv tsis muaj zog los ntawm cov hlau nplaum.
Zinc tsis muaj lub chaw sib nqus, yog li ntawd nws tsis tuaj yeem nyiam lossis khaws cov khoom sib nqus. Kev nthuav tawm rau lub pob sib nqus muaj zog ua rau tsuas yog txwv tsis muaj zog nqus cov tshuaj tiv thaiv hauv zinc, uas tau ploj mus sai. Zinc manifests tsis muaj kev sib nqus zoo lub sijhawm twg los tau.
5. Vim li cas zinc tsis sib nqus?
Zinc tseem tsis muaj xim vim nws muaj nws cov teeb tsa hluav taws xob. Vim tias txhua qhov orbitals hauv Zinc's atomic qauv muaj cov hluav taws xob mus rau qhov ua tiav, muaj tsis muaj cov neeg siv hluav taws xob tsis tau uas tuaj yeem ua rau Magnetism.
TSEEM CEEB ZINC tsis sib nqus
Lub hav zoov ntawm cov hluav taws xob tsis tseem ceeb rau cov hluav taws xob tsis tseem ceeb rau kev siv hluav taws xob, tsis tau muaj ib qho dawb hluav taws xob vim tias nws cov txheej txheem 3D tag nrho.
Zinc tsis ua haujlwm los tsim cov cheeb tsam sib nqus vim tias nws tsis muaj peev xwm muaj peev xwm los tsim cov thawj coj.
Nyob rau hauv ib qho kev sib nqus uas sib nqus, zinc tsim tawm tsuas yog cov tub rog me.
Txoj hauv kev yooj yim rau kev paub meej zinc lub diamnetism cuam tshuam nrog kev sim nws cov kev cuam tshuam nrog cov hlau nplaum. Cov hlau yuav tsis txuas rau cov hlau nplaum thiab tej zaum txawm pom qhov tsis muaj zog uas tsis muaj zog.
6. Tau zinc yuav magnetized?
Tsis yog, zinc tsis tuaj yeem sib nqus. Zinc tsis tuaj yeem sib nqus mus tas li vim tias nws tsis muaj cov hluav taws xob tsis muaj zog los yog sib nqus cov hlau nplaum txawm muaj peev xwm tsim cov khoom sib nqus hauv nws.
Thaum twg muaj peev xwm zinc qhia txog kev sib nqus?
1. Eddy cov dej khov ua ib ntus thaum raug rau lub chaw siv hluav taws xob muaj zog hauv hluav taws xob.
2. Kev sib txuas nrog cov hlau Ferromagnetic (hlau) hauv cov khoom siv ntau lawm ua tau cov khoom sib sib zog nqus tau.
3. Hauv kev siv cov tswv yim, zinc tsis muaj cov khoom sib nqus. Cov ntu hauv qab no tshuaj xyuas cov yam ntxwv Zinc cov yam ntxwv sib nqus nrog rau nws cov kev siv hauv kev lag luam kev lag luam.
7. Cov khoom ntawm zinc hauv daim teb sib nqus
Zinc tsis pom zoo Magnetism tab sis kev ua haujlwm tsis pub dhau cov chaw sib nqus.
Zinc tus cwj pwm hauv thaj teb sib nqus
● Zinc muaj cov txiaj ntsig tsis zoo thaum muab cov tsiaj sib nqus muaj zog.
Cov ntaub ntawv poob tag nrho cov khoom sib nqus tom qab nws tawm ib daim teb sib nqus txij li zinc tseem puv tsis muaj hlau.
● Thaum kev txav mus los tshwm sim hauv kev hloov pauv sib nqus, zinc ntsiab ua khoom siv hluav taws xob muaj txiaj ntsig hluav taws xob hu ua Eddy rog.
Kev siv tau ntawm Zinc lub zog sib nqus
1. Cov khoom siv tiv thaiv kev tiv thaiv hluav taws xob hauv hluav taws xob hauv hluav taws xob (EMI) los ntawm kev siv ZINC tsho tiv thaiv hluav taws xob.
2. Kev lag luam kev siv hluav taws xob siv zinc co co nqaij npuas hauv cov khoom uas tau ua cov twj malas uas tau sau ua ke, nrog rau kev hloov pauv.
3. Lub chaw ua hauj lwm ua rau siv zinc raws li lawv cov ntaub ntawv scientific vim tias nws tsis teb rau cov sib nqus.
8. Yuav kuaj seb zinc sib nqus
Ib qho kev sim ua-koj tus kheej-koj tus kheej-koj tus kheej-koj tus kheej-koj tus kheej yuav pab koj txiav txim siab seb Zinc pom cov khoom sib nqus. Raws li ib tug diamagnetic tsim zinc exert ua qhov tsis muaj zog repulsion zog es tsis txhob nyiam cov tshuab.
Maint Magnet Test
● Koj yuav tsum tau txais aneodymium hlau nplaumNtawm kev loj zog txij li ib txwm fridge hlau nplaum tsis muaj lub zog los ntsuas qhov ntsuas cov khoom uas xav tau.
● Ib tug ntshiab zinc hlau tso nyob ze ntawm cov hlau nplaum yuav tsum tsis txhob txuas.
Qee daim teb tsis muaj zog yuav tso tawm cov kev cuam tshuam zoo heev hauv cov xwm txheej no.
Cov kev ntsuam xyuas siab tshaj plaws hauv chav kuaj
1. Kev Tshawb Fawb Dua: Daim nyias nyias
2. Eddy Kev Ntsuas Tam Sim No: Zinc muaj peev xwm tsim cov tub rog tsawg los ntawm Eddy dej hauv qab nws cov kev txav mus los ntawm cov sib txawv sib nqus.
Sticking ntawm koj cov qauv rau cov hlau nplaum qhia tias muaj hlau, nrog rau cov hlau ua rau muaj kev sib nqus ntawm koj cov qauv. Nrawm zinc quav tsis ua sib nqus.
9. Qhov sib txawv ntawm kev sib nqus thiab cov hlau sib nqus
Cov hlau sib faib ua ob pawg nyob ntawm lawv cov teeb tsa hluav taws xob, ua ke nrog lawv cov qauv sib nqus.
Sib nqus hlau hlau (nyiam ua hlau nplaum)
1. Ferromagnetic me me - sib nqus (hlau sib nqus (hlau, npib tsib xee, cobalt).
2. Paramagnetic hlau - kev nyiam ua cov hlau nplaum ntawm cov hlau sib nqus ntawm cov hlau tsis muaj zog, txawm tias cov ntaub ntawv no tsis tswj cov hlau nplaum (txhuas, platinum).
Cov hlau tsis sib nqus (tsis nyiam ua cov hlau nplaum)
1. Cov hlau me me - cov roj sib nqus uas qaug zog los ntawm zinc, tooj liab, thiab nyiaj (qhia txog nyiaj).
2. Ua tiav cov hlau uas tsis sib nqus - cov kev sib cuam tshuam ntawm cov hlau nplaum nrog cov hlau nplaum nrog cov hlau nplaum nrog cov teebmeem thiab cov khoom siv tau muab cov khoom sib nqus tag nrho.
Qhov chaw uas tshaj tawm tau piav qhia zinc, uas ua rau pom kev sib nqus me ntsis uas tsis muaj kev sib nqus sib nqus lossis rov ua haujlwm.
10. Zinc Rau Electromagneting
Zinc pab txoj haujlwm tseem ceeb hauv cov ntaub thaiv npog txawm tias nws qhia tsis muaj cov khoom sib nqus. Kev tiv thaiv cov khoom hluav taws xob hauv cov khoom siv hluav taws xob hauv kev lag luam tshwj xeeb los ua tau los ntawm Zinc qhov tseem ceeb.
Vim li cas zinc siv rau EMI daim thaiv thaiv?
Incoj Hluav Taws Xob Ua rau cov hluav taws xob ua rau cov nplaim hluav taws xob kev nqus thiab kev coj hloov ntawm electromagnetic vuag.
Zinc muaj kev tiv thaiv corrosion uas ua rau nws siv tau cov ntawv thov txuas ntxiv ntawm cov ntawv thov txuas ntxiv.
● Zinc muab cov nyom-hnyav tiv thaiv kev tiv thaiv hluav taws xob ntau zaus zoo dua li cov ntaub ntawv tiv thaiv tooj liab.
Cov kev siv ntawm zinc hauv kev tiv thaiv
1. Electronics Kev Lag Luam: ZINC txheej txheem hluav taws xob hluav taws xob hluav taws xob hloov pauv hauv cov tsev vaj hauv kev tiv thaiv hluav taws xob.
2. Kev sib tham: Zinc ua haujlwm ua cov ntaub thaiv npog rau xov tooj cua thiab kev sib txuas lus qhia thaum lub sijhawm ua haujlwm sib txuas lus.
3. Cov Khoom Kho Mob: Tiv thaiv kev cuam tshuam hauv MRI MACHINE thiab lwm cov khoom siv.
Zinc sawv tawm raws li cov neeg sawv cev zoo heev tiv thaiv cov hluav taws xob hluav taws xob txij li nws tswj cov chaw sib nqus muaj nuj nqi.
Tag
Cov teeb meem diamis ntawm zinc ua rau nws coj cwj pwm txawv ntawm ob qho tib si ferromagnetic thiab paramagnetic cov hlau, uas tsis muaj cov hlauetism. Lub tshuab hluav taws xob kev teeb tsa ntawm Zinc nres nws los ntawm lub tsev sib nqus sau, S nrog muaj peev xwm nyiam cov hlau nplaum. Nyob rau hauv cov liaj sib nqus muaj zog sib nqus
Zinc khaws nws tus nqi hauv kev tsim cov khoom siv hluav taws xob thiab cov khoom siv hluav taws xob vim nws qhov tsis muaj kev nyiam sib nqus. Kev sib xyaw ua ke ntawm hluav taws xob conduction thiab electromagnet thaiv kev thaiv nrog rau corrosion tsis kam, ua rau cov khoom siv ntau rau kev lag luam sib txawv.
Txhawm rau txiav txim siab yog tias cov khoom siv hlau yog zinc, cia li muab nws kaw rau cov hlau nplaum muaj zog. Kev sib xyaw ntawm cov tsis nyiam thiab sib nqus me ntsis repulsion qhia tau tias cov qauv yog zinc hlau.
