Rau radialnplhaib hlau nplaum, lub magnetic ncej kev taw qhia yog radial los ntawm qhov chaw mus rau lub periphery, thiab nws magnetic ncej txoj hauj lwm thiab tus naj npawb ntawm cov hlau nplaum ncej khub nyob ntawm seb txoj kev magnetization. Kuj tseem muaj ntau txoj hauv kev magnetization. Raws li txoj kev magnetization, nws tuaj yeem muab faib ua cov hlau nplaum unipolar, cov hlau nplaum ntau theem, cov hlau nplaum ncaj nraim, thiab oblique hlau nplaum. Qhov kawg magnetizing fixture txiav txim tus naj npawb ntawm magnetizing ncej thiab lub inclination lub kaum sab xis.
Radial nplhaib hlau nplaum muaj xws li sinteredrare ntiaj teb hlau nplaum, sintered ferrite hlau nplaum, kub nias / thermal deformed hlau nplaum, thiab cov hlau nplaum sib txuas. Radial hlau nplaum feem ntau siv thiab sib tham yog qhov pib sintered tsawg lub ntiaj teb hlau nplaum, thiab radial nplhaib-zoo li sintered hlau nplaum tuaj yeem muab faib ua NdFeB thiabSmCoraws li lawv cov ntaub ntawv. Sintered neodymium hlau boron hlau nplaum yog feem ntau siv nyob rau hauv lub cev muaj zog rotors.
Adaim ntawv thov ntawm radial nplhaib hlau nplaum nyob rau hauv motors
Lub rotor ntawm lub cev tsis muaj zog DC yog tsim los ntawm cov hlau nplaum tas mus li nrog qee tus lej ntawm tus ncej khub kos rau ntawm qhov chaw ntawm cov tub ntxhais hlau los yog kos rau hauv cov tub ntxhais hlau. Cov hlau nplaum tas mus li feem ntau yog ua los ntawm cov khoom siv hlau nplaum tsis tshua muaj hauv ntiaj teb uas muaj kev sib zog siab thiab siab permeability induction ntom ntom, xws li neodymium, hlau, boron thiab lwm yam. Lub luag haujlwm ntawm cov hlau nplaum tas mus li ntawm lub rotor zoo ib yam li cov hlau nplaum tas mus li siv nyob rau hauv brushed motors. Lawv txhua tus tsim ib qho chaw sib nqus txaus nyob rau hauv qhov sib txawv ntawm huab cua ntawm lub cev muaj zog. Qhov txawv yog tias cov hlau nplaum tas mus li ntawm brushless DC lub cev muaj zog yog ntsia rau ntawm lub rotor, thiab cov hlau nplaum ntawm lub cev muaj zog yog ntsia rau ntawm stator.
Tam sim no, cov hlau nplaum nrog ntau tus ncej hlau nplaum nyob rau sab nraud lossis sab hauv txoj kab uas hla feem ntau yog siv hauv servo motors, couplings, thiab spindle motors. Cov hlau nplaum nrog cov kab sib txawv sab nraud thiab sab hauv feem ntau yog siv hauv cov kab tawm, cov neeg hais lus siab, sib nqus bearings, thiab compressors.
Qhov zoo ntawm cov hlau nplaum radial (magnetic rings) hauv motors
Cov txheej txheem sib dhos ntawm lub cev muaj zog yog yooj yim dua li cov hlau nplaum arc yog glued rau lub nplhaib, thiab cov nqi sib dhos yog yooj yim dua.
Lub uniformity ntawm cov sib nqus flux yog txhim kho, yog li txhim kho cov efficiency ntawm lub cev muaj zog. Kev sib dhos qhov tseeb ntawm lub nplhaib radial hlau nplaum yuav siab dua li ntawm cov tsoos multi-arc sib dhos, yog li txhim kho qhov sib npaug ntawm lub cev muaj zog.Txhim kho tus nqi siv cov khoom siv raw.
