Iyo coreless mota inoshandisa iron-core rotor, uye kuita kwayo kunodarika iyo yechinyakare mota. Iyo ine kukurumidza kupindura kumhanya, yakanaka kudzora maitiro uye servo kuita. Coreless mota dzinowanzoita diki muhukuru, ine dhayamita isingapfuure 50mm, uye inogona zvakare kuverengerwa sema micro motors.
Zvinoumba coreless motors:
Coreless mota dzine hunhu hwepamusoro simba shanduko inoshanda, kukurumidza kupindura kumhanya, dhizaini maitiro uye yakakwirira simba density. Simba rayo rekushandura simba rinowanzopfuura 70%, uye zvimwe zvigadzirwa zvinogona kusvika kupfuura 90%, nepo shanduko yekushandurwa kwemamota echinyakare kazhinji isingasviki makumi manomwe%. Coreless mota dzine kukurumidza kupindura kumhanya uye diki mechaniki nguva inogara, kazhinji mukati me28 milliseconds, uye zvimwe zvigadzirwa zvinogona kutopfuura gumi milliseconds. Coreless mota dzinoshanda zvakatsiga uye nekuvimbika, iine kumhanyisa kudiki kuchinja uye kudzora kuri nyore, kazhinji mukati me2%. Coreless motors ane yakakwira simba density. Kuenzaniswa neyakajairwa iron core motors esimba rimwe chete, huremu hwema coreless motors hunogona kudzikiswa ne1/3 kusvika 1/2, uye vhoriyamu inogona kudzikiswa ne1/3 kusvika 1/2.
Coreless mota classification:
Coreless mota dzakakamurwa kuita marudzi maviri: brushed uye brushless. Iyo rotor ye brushed coreless motors haina simbi musimboti, uye iyo stator ye brushless coreless motors haina simbi musimboti. Mabhurashi mota anoshandisa mechanical commutation, uye mabhurashi anogona kunge ari simbi mabhurashi uye graphite kabhoni mabhurashi zvichiteerana, ayo anotambura kurasikirwa kwemuviri, saka hupenyu hwemotokari hushoma, asi hapana kurasikirwa kwazvino; brushless motors anoshandisa electronic commutation, iyo inobvisa kurasikirwa kwemabhurashi uye magetsi emagetsi. Sparks dzinokanganisa midziyo yemagetsi, asi kune kurasikirwa kweturbine uye kuwedzera mari. Brushed coreless motors akakodzera maindasitiri anoda yakakwira chigadzirwa kunzwa uye kuvimbika. Brushless coreless motors inokodzera maapplication ayo anoda kwenguva yakareba kuenderera kushanda uye ane yakakwirira kutonga kana kuvimbika zvinodiwa.
Nguva yekutumira: Jan-10-2024
