Feem ntau hais lus, txoj hauv kev los ntsuas qhov sib nqus quab yuam ntawm cov hlau nplaum ruaj khov tuaj yeem tswj tau ntau yam hauv cov qauv hauv qab no:
1. Tag nrho magnetic flux (unit: Weber/Maxwell)
2. Tus nqi Gauss nto (unit: Gauss/mT)
3. Txaus nyiam zog (unit: kgf/N)
4. Torque loj (lub cev muaj zog tso zis)
5. Ceev theem (lub cev muaj zog tso zis)
Cov kev ntsuas no sib txawv los ntawm hom hlau nplaum, cov khoom siv qib, cov duab, qhov loj me, hom magnetic circuit thiab kev khiav hauj lwm kub, thiab qhov kev ncua deb. Cov hom hlau nplaum ruaj khov yog txawv raws li cov khoom siv. Cov khoom sib xws yog NdFeB, ferrite, SmFeN, SmCo, AlNiCo, thiab lwm yam. Cov hlau nplaum ntawm tib yam khoom tseem yuav qhia cov qib sib txawv vim cov ntsiab lus ntawm cov khoom. Magnet manufacturers txheej txheem hlau nplaum ntawm qhov ntau thiab tsawg (round, square, nplhaib, sib nqus pobzeb) raws li cov chaw tsim tshuaj paus qhov kev txiav txim, yog li qhov sib txawv ntawm qhov loj me kuj txiav txim siab qhov sib txawv ntawm lub zog sib nqus. Nyob rau tib lub sijhawm, cov hlau nplaum ntawm tib qhov loj me, vim tias qhov tsim ntawm hom sib nqus Circuit Court yog txawv (kev taw qhia magnetization, tus naj npawb ntawm magnetization ncej, magnetization lub kaum sab xis.
NdFeB sib txuas hlau nplaum
Qhov loj me: φ1 ~ φ150
cov duab: nplhaib, lub tog raj kheej, thaiv, pob, tshwj xeeb zoo li
Kev kam rau ua: ISO 2768-mK
Residual lnduction:03-0.78T
Lub zog quab yuam:192-480kA/m
Intrinsic Coercive Force:480-1280kA/m
Max.Energy Khoom: 16-104kJ/m3
Permeabilly: 1.2μH / m
Kub Coefficient ntawm B(%) / degree ) -0.11
Curie Kub: 320 degree
Max.Operating Kub: 80-160 degree
Qhov ceev: 5. 7-6.3g/cm3
Txheej: Epoxy txheej (dub lossis grey)
Magnetizing: Qhia tus naj npawb ntawm tus ncej los ntawm cov neeg siv khoom
Cim npe nrov: Tuam Tshoj loj sib nqus hlau nplaum manufacturers, lwm tus neeg, Hoobkas
