Vim li cas cov hlau nplaum neodymium thiaj li poob lawv cov magnetism?

Ua ib yam khoom siv hlau nplaum tseem ceeb, cov hlau nplaum neodymium ua lub luag haujlwm tseem ceeb hauv kev siv tshuab niaj hnub thiab kev lag luam. Txawm li cas los xij,cov hlau nplaum neodymium kev lag luamyuav poob lawv lub zog magnetism nyob rau hauv qee qhov xwm txheej tshwj xeeb, uas coj qee qhov teeb meem rau lawv daim ntawv thov thiab kev siv. Peb yuav tshuaj xyuas los ntawm qhov kev xav ntawm sab nraud magnetic teb, tshuaj lom neeg xeb thiab oxidation, magnetic domain inversion, hysteresis thiab laus phenomena, thiab tawm tswv yim cov kev ntsuas tiv thaiv sib xws. Los ntawm kev txhim kho kev nkag siab ntawm kev hloov pauv kev ua tau zoo ntawm neodymium magnets, peb tuaj yeem tiv thaiv zoo dua thiab ntev lub neej kev pabcuam ntawm neodymium magnets, thiab txhawb lawv daim ntawv thov hauv ntau qhov chaw.

Ⅰ.Yog li ntawd, vim li cas cov hlau nplaum neodymium thiaj poob lawv lub zog magnetism?

Ib qho ua tau yog qhov cuam tshuam ntawm lub zog sib nqus sab nraud.

Thaum lub hlau nplaum neodymium raug rau lub zog sab nraud magnetic teb, cov khub magnetic yuav tshwm sim, ua rau poob nws lub magnetism. Tsis tas li ntawd, qhov kub siab kuj tseem yuav ua rau poob magnetic ntawm neodymium magnets, vim tias qhov kub siab yuav rhuav tshem qhov sib phim ntawm nws cov magnetic domains sab hauv.

Lwm qhov laj thawj yog qhov tshuaj lom neeg xeb thiab oxidation ntawm neodymium hlau nplaum.

Yog tias raug rau qhov chaw noo noo ntev, cov hlau nplaum neodymium yuav raug cov tshuaj tiv thaiv oxidation, ua rau muaj txheej oxide ntawm qhov chaw, uas yuav cuam tshuam rau nws cov khoom sib nqus.

Tsis tas li ntawd xwb, qhov kev hloov pauv ntawm thaj chaw, kev hloov pauv hysteresis thiab kev laus kuj tseem tuaj yeem ua raucov hlau nplaum me me neodymium disckom poob lawv lub zog magnetic. Kev hloov pauv ntawm thaj chaw magnetic yog hais txog kev hloov pauv ntawm cov thaj chaw magnetic, ua rau cov khoom magnetic txo qis. Hysteresis yog hais txog qhov seem magnetism ntawm neodymium magnets nyob rau hauv qhov kev ua ntawm lub teb magnetic sab nraud, thaum kev laus yog hais txog qhov maj mam qaug zog ntawm magnetism dhau sijhawm.

Ⅱ. Yuav ua li cas kom tsis txhob lossis qeeb qeeb qhov poob ntawm magnetism ntawm Neodymium magnet

A. Ib puag ncig tsim nyog thiab kev tswj kub

1. Kev tiv thaiv hauv qhov chaw kub siab

2. Cov txheej txheem txo qis kev co thiab kev cuam tshuam

3. Kev tiv thaiv tiv thaiv lub teeb thiab hluav taws xob

B. Tiv thaiv kev xeb thiab oxidation ntawm cov tshuaj lom neeg

1. Yuav tsum xaiv cov ntaub ntawv txheej uas tsim nyog

2. Qhov tseem ceeb ntawm kev tiv thaiv cov av noo thiab hmoov av

C. Ua kom lub neej ua haujlwm ntawm Neodymium magnet ntev dua

1. Tsim kom muaj lub voj voog sib nqus thiab lub tshuab hluav taws xob zoo

2. Kev saib xyuas thiab kev tshuaj xyuas tsis tu ncua

Ⅲ. Kev saib xyuas thiab kev siv cov hlau nplaum neodymium.

Cov hauv qab no yog hais txog qhov tseem ceeb ntawm kev saib xyuas thiab kev siv cov kev ceev faj:

1. Lub neej ua haujlwm ntev dua: Kev saib xyuas thiab siv cov txheej txheem kom raug tuaj yeem ua rau lub neej ua haujlwm ntawm cov hlau nplaum neodymium ntev dua. Piv txwv li, zam kev raug rau qhov kub thiab txias lossis av noo, thiab ua kev ntxuav thiab saib xyuas tsis tu ncua.

2. Cov khoom siv sib nqus tau lees paub: Cov txheej txheem saib xyuas kom raug tuaj yeem tswj tau cov khoom sib nqus ntawm neodymium hlau nplaum. Kev tshuaj xyuas tsis tu ncua thiab zam kev raug rau cov teb sib nqus muaj zog tuaj yeem tiv thaiv kev hloov pauv ntawm thaj chaw sib nqus thiab kev ua kom tsis muaj zog ntawm cov hlau nplaum.

3. Txhim kho kev nyab xeeb: Txoj kev siv kom raug tuaj yeem txhim kho kev nyab xeeb ntawm cov hlau nplaum neodymium. Kev zam kev poob siab loj heev thiab kev hloov pauv mus sij hawm ntev ntawm lub zog sib nqus tuaj yeem tiv thaiv kev hysteresis thiab kev poob ntawm lub zog sib nqus, yog li txo cov kev phom sij.

4. Tiv thaiv cov khoom siv peripheral: Txoj kev siv kom raug tuaj yeem tiv thaiv cov khoom siv peripheral. Ceev faj kom khaws cov hlau nplaum neodymium kom deb ntawm cov khoom siv hluav taws xob rhiab heev kom tsis txhob muaj kev cuam tshuam ntawm lub zog magnetic thiab kev puas tsuaj rau lwm yam khoom siv.

5. Tswj kev ua haujlwm tag nrho: Cov txheej txheem txij nkawm kom raug tuaj yeem ua kom ntseeg tau tias tag nrho cov hlau nplaum neodymium ua haujlwm tau zoo. Kev tshuaj xyuas thiab ntxuav cov hlau nplaum neodymium tsis tu ncua tuaj yeem tshem tawm cov hmoov av, av qias neeg, thiab lwm yam, thiab ua kom lawv cov kev ua haujlwm ruaj khov.

Hauv ntej, qhov poob ntawm cov hlau nplaum neodymium yog ib qho teeb meem uas yuav tsum tau them sai sai thiab daws. Los ntawm kev nkag siab txog cov laj thawj thiab kev ntsuas sib xws, peb tuaj yeem tiv thaiv thiab ua kom lub neej ua haujlwm ntawm cov hlau nplaum neodymium ntev dua thiab xyuas kom meej tias lawv siv tau zoo hauv ntau qhov chaw.

Yog tias koj tab tom nrhiav ib qhocov hlau nplaum neodymium disc,neodymium hlau boron hlau nplaum tshwj xeeb, koj tuaj yeem xaiv peb lub tuam txhab Fullzen.