Yuav txheeb xyuas qhov kev ua tau zoo ntawm cov hlau nplaum li cas

Apr 02, 2019

Tso lus

Qhov tseem ceeb peb qhov ua tau zoo muaj los txiav txim siab qhov ua tau zoo ntawm cov hlau nplaum:

Remanence Br: Thaum cov hlau nplaum tas mus li tau muab nqus rau hauv qhov kev ua kom tau zoo thiab sab nraud sab nraud tau muab tshem tawm, cov tuav tseg Br yog hu ua qhov sib nqus sib nqus induction.

Kev quab yuam quab yuam Hc: B ntawm cov hlau nplaum ruaj khov hlau nplaum rau cov thev naus laus zis tau txo qis mus rau qhov sib nqus sib nqus quab yuam quab yuam, uas hu ua quab yuam quab yuam.

Cov khoom siv hluav taws xob sib nqus BH: sawv cev rau lub zog sib nqus sib nqus tsim los ntawm cov hlau nplaum hauv qhov chaw sib txawv ntawm huab cua, uas yog, lub zog magnetostatic rau ib chav ntim ntawm huab cua sib txawv.

Txij li lub zog no sib npaug rau cov khoom ntawm cov hlau nplaum' s Bm thiab Hm, nws hu ua cov khoom siv sib nqus. Sib nqus sib nqus: Cov chaw sib nqus uas ua haujlwm ntawm tus ncej sib nqus yog qhov chaw sib nqus. Tshwm sim thaj chaw sib nqus: Kev sib nqus sib nqus sib nqus ntawm lub cev hlau nplaum ruaj khov ntawm txoj haujlwm tshwj xeeb.
Cov khoom siv hlau nplaum tau siv hauv cov khoom ua si, khoom plig khoom siv tes ua khoom plig, thawv khoom plig xuas tes ua, tawv tawv hnab pom tsis tau cov nyees khawm sib nqus, cov khoom siv yas, khoom siv suab, thiab lwm yam lag luam.

How to define the performance of the magnet

Xa kev nug