Hais txog Txoj Cai Ua Haujlwm Ntawm NdFeB Magnets Siv Hauv Hais Lus Magnets

Txog kev ua haujlwm ntawm NdFeB hlau nplaum siv hauv cov hlau nplaum hais lus? Cov hlau nplaum hauv cov khoom siv hais lus yog cov hlau nplaum hais lus, hu ua cov hlau nplaum hais lus lossis cov hlau nplaum hais lus. Lub hauv paus ntsiab lus ua haujlwm: thaum qhov hloov pauv tam sim no dhau los ntawm lub suab, cov hlau nplaum dhau los ua cov hlau nplaum. Cov kev taw qhia ntawm qhov tam sim no hloov tas li, thiab lub zog ntawm cov hlau nplaum ntawm lub tshuab electromagnet raug yuam kom txav mus los tsis tu ncua nyob rau hauv cov hlau nplaum, uas ua rau daim ntawv lub khob hliav qab vibrate rov qab. Lub suab yuav ua suab.

Hom hlau nplaum lub cev muaj zog: Muaj ob hom hlau nplaum uas nquag siv hauv cov khoom siv lub cev: ferrite hlau nplaum thiab NdFeB hlau nplaum. NdFeB hlau nplaum tuaj yeem ua rau hauv ntau theem sib nqus hlau nplaum raws li cov khoom tsim, lub nplhaib ncig hluav taws xob magnetization, thiab lub nplhaib ncig radial magnetization. Magnetized, pobzeb-puab, kiv cua-puab, square, twisted pobzeb thiab lwm yam duab.

NdFeB muaj lub zog nqus dej siab nrog homosexual ferrites, thiab lub zog nqus me me nrog heterosexual ferrites, uas kuj nkag siab zoo. Rau anisotropic ferrites, NdFeB tsuas yog thim rov qab cov hlau nplaum ntawm ferrite ntawm txheej txheej, thiab qhov chaw tob me ntsis tseem rov ua dua. Thiab isotropic ferrite tseem muaj ntau lub sij hawm sib nqus uas tsis tau magnetized, thiab NdFeB yuav magnetized obediently.

Thawj qhov kev tawm tsam ntawm ntau tus neeg siv khoom yog cov hais lus NdFeB kim dhau! Tab sis muaj qee yam laj thawj rau tus nqi siab, vim hais tias NdFeB hlau nplaum hais lus me me, muaj zog hauv cov hlau nplaum, thiab zoo dua hauv lub suab zoo thiab lub suab!