Kev siv ntawm Magnets

Cov kauj me me ntawm cov hlau thiab cov hlau nplaum hauv ib tus neeg hais lus hloov cov teeb liab hluav taws xob rau lub suab vibrations.Cov tshuab hluav taws xob kuj siv cov hlau nplaum los hloov cov tshuab hluav taws xob rau hauv hluav taws xob.Thiab lawv yeej ib txwm nyob qhov twg muaj lwm hom tshuab lossis hluav taws xob motors uas siv cov hlau nplaum hloov hluav taws xob rau lub zog siv tshuab.

Cov hlau nplaum no tseem tuaj yeem pab cov cranes txav cov hlau loj uas tsis tuaj yeem nqa los ntawm tib neeg.Cov hlau nplaum yog siv rau hauv kev sib cais thiab lim cov txheej txheem ntawm cov hlau ore los ntawm cov pob zeb crushed.Lawv kuj tau siv hauv kev lag luam ua zaub mov kom cais cov hlau me me los ntawm cov nplej.Muaj ntau yam kev siv ntawm cov hlau nplaum no tsuas yog hais txog ob peb yam saum toj no.

Drawbacks ntawm Magnets

Cov no yog qee qhov teeb meem loj ntawm cov hlau nplaum saum toj no.Pwm thiab cov sintered tom qab ntawd ua cov hlau nplaum ferrite.Yog li ntawd, lawv nyuaj rau tshuab, yog li ntawd, feem ntau cov khoom ferrite muaj cov duab yooj yim heev thiab qhov loj me me.Cov hlau nplaum Samarium Cobalt yog nkig heev, ua rau nws nyuaj rau kev ua cov khoom me me.Cov hlau nplaum feem ntau ua denatured ntawm qhov kub siab heev thiab qhov no yog qhov tsis zoo ntawm cov hlau nplaum.Tsis tas li ntawd, cov hlau nplaum neodymium tau yooj yim corroded thiab yog li yuav tsum tau pleev xim rau.

Xaus

Cov hlau nplaum tuaj hauv ntau hom, los ntawm cov hlau nplaum yooj yim mus rau cov hlau nplaum loj heev.Txhua hom hlau nplaum muaj ob tug ncej thiab txawm tias lawv txiav ib nrab, lawv tseem yuav muaj ob tug ncej.Cov hlau nplaum tseem ceeb heev rau tib neeg lub zej zog, tab sis txawm li cas los xij lawv tuaj yeem demagnetized ntawm qhov kub thiab txias ntau dhau.