1.Yog tias koj xav tau kev ua haujlwm siab magnet, tau kawg, xaiv Neodymium hlau nplaum.
Txawm li cas los xij, muaj ntau yam tseem ceeb uas yuav tsum tau xav txog ntawm kev sivCov khoom siv hlau nplaum.Yog li ntawd, nws tsis yooj yim los xaiv qhov kev ua tau zoo uas txhais tau hais tias zoo, peb xav kom koj muab koj daim ntawv thov rau cov tuam txhab, cov tuam txhab yuav muab cov lus qhia tsim nyog rau koj (tab sis nws muaj kev tshawb fawb me me hlau nplaum hauv Suav teb, ntau lub tuam txhab tsis tuaj yeem muab cov neeg siv khoom. cov lus pom zoo, uas tom qab Tebchaws Europe thiab Tebchaws Meskas ntau heev, uas txwv txoj kev loj hlob ntawm cov khoom siv hlau nplaum siv cov khoom).
2.Qhov kub ua hauj lwm ntawm cov hlau nplaum.
Ntau hom hlau nplaum ua haujlwm ntawm qhov sib txawv.Cov khoom siv tib yam, cov khoom sib txawv tsis zoo ib yam.Cov ntaub ntawv tshwj xeeb uas tuaj yeem nug cov chaw tsim khoom lub vev xaib muaj.
3.Txoj kev ruaj khov ntawm cov hlau nplaum.
Peb feem ntau tau txais txoj kev sib khi.Tam sim no, kev ua tau zoo ntawm cov nplaum nplaum yog qhov zoo heev, yog tias cov txheej txheem tsim nyog, tsis tas yuav txhawj xeeb txog qhov teeb meem ntawm cov hlau nplaum shedding.
Vuam tsis pub.Tsawg kawg kuv tsis pom muaj kev vam meej.
Qee cov hlau nplaum tuaj yeem raug punched thiab lwm yam, yog li lawv tuaj yeem kho tau los ntawm kev siv tshuab, xws li NdFeb hlau nplaum.
4. Lub zog thiab hardness ntawm cov hlau nplaum.
Cov hlau nplaum feem ntau yog nkig thiab tawv thiab tawg yooj yim.Yog li ntawd, nws raug pom zoo kom ua raws li kev tiv thaiv tsim nyog thaum siv.
5.Qhov kev ua tau zoo ntawm cov hlau nplaum.
Lub siab hardness ntawm hlau nplaum ua rau txias txiav nyuaj.Cov txheej txheem machining feem ntau yog pob zeb diamond hniav txiav, kab txiav, sib tsoo thiab lwm yam.
6. Dab tsi yog qhov zoo ntawm kev siv cov khoom siv hlau nplaum ruaj khov?
Ntau daim ntawv thov electromagnetic tuaj yeem hloov tau los ntawm cov hlau nplaum ruaj khov.Qee qhov piv txwv yog: tsis muaj hluav taws xob noj, tsis muaj cua sov (qhov no yog qhov tseem ceeb heev), tsis muaj kev txhawj xeeb txog hluav taws xob hluav taws xob, thiab lwm yam. Piv txwv li, muaj teeb meem loj ntawm electromagnetic chuck uas yog lub zog tiv thaiv.Yog li electromagnetic lifting feem ntau xav tau cov khoom siv hluav taws xob tsis cuam tshuam, uas ua rau tus nqi nce ntxiv.Tab sis tsis muaj kev txhawj xeeb txog kev siv cov hlau nplaum ruaj khov chuck.
7.Lub neej ntawm hlau nplaum.
Lub hlau nplaum ntev npaum li cas?Muaj ob yam tseem ceeb: corrosion thiab demagnetization.
Corrosive hlau nplaum, electroplating los yog nws cov khoom tsis zoo, yuav tsis siv ib lub xyoo ntawm cov hmoov tawm, xws li NdFeb.Sab hauv ntawm PM cov khoom, tsis zoo li cov khoom casting, yog loosely bonded.Cov hlau nplaum muaj kev ntxhov siab sab hauv.Yog li microscopic hais ib txwm zoo li tawg.Nyob rau hauv qhov kev txiav txim ntawm oxidation, nws yuav sai sai ua hmoov.
Lwm qhov yog demagnetization.Ib tug demagnetized hlau nplaum, tshwj xeeb tshaj yog nrog kub demagnetization, muaj ib theem hloov nyob rau hauv.Txawm hais tias nws yog demagnetized dua, nws tsis tuaj yeem rov qab tau nws qhov kev ua tau zoo qub.
Post lub sij hawm: Oct-17-2020