Kev Ua Haujlwm Thiab Kev Xaiv Cov Tsav Tsheb Magnets

Kev ua haujlwm thiab kev xaiv ntawm lub cev muaj zog hlau nplaum
Cov hlau nplaum lub cev muaj zog feem ntau yog siv rau hauv ntau yam khoom siv lub cev muaj zog, xws li cov tshuab hluav taws xob thiab ntau lub cav, xws li lub rooj vag dov, hluav taws xob tsheb motors, servo motors, thiab lwm yam. Yog li lub luag haujlwm ntawm lub tshuab hlau nplaum yog dab tsi? Vim li cas koj yuav tsum siv cov hlau nplaum?

Nyob rau hauv lub cev muaj zog, cov hlau nplaum yog siv los ua ib feem ntawm cov hlau nplaum sib nqus, thiab cov maub los muab cov khoom siv hluav taws xob sib txawv ntawm lub zog mus rau lub kauj los tsim cov hlau nplaum kom tsav lub cev muaj zog khiav.

Dab tsi ntawm cov hlau nplaum zoo dua los siv hauv lub cev muaj zog?

Qhov kev xaiv ntawm lub cev muaj zog hlau nplaum yog nyob ntawm tus neeg siv khoom, dab tsi yuav tsum tau ua tiav thiab tus nqi thiab tus nqi txais.

NdFeB sib nqus pobzeb: NdFeB muaj zog sib nqus, me me, lub teeb yuag, muaj zog sib nqus zog dua li ferrite, tab sis txwv qhov kub tsis kam, tsuas yog li 180 degrees.

Cov hlau nplaum Ferrite: Lub zog sib nqus tsis zoo li ntawm NdFeB, tab sis qhov kub tsis kam tiv taus ntau dua li ntawm NdFeB.

Kuj tseem muaj samarium cobalt sib nqus vuas thiab sib txuas NdFeB sib nqus vuas. Thaum qhov kub thiab txias ua haujlwm tau zoo dua, tus nqi kuj tseem yuav nce ntxiv.