Bambanci da rawar motar stator da rotor

Stator darotorsu ne sassan da ake bukata na motar. An gyara stator a kan gidaje kuma yawanci ana samun raunuka a kan stator; na'ura mai juyi yana daidaitawa akan chassis ta hanyar bearings ko bushings, kuma akwai zanen siliki na ƙarfe da coils akan na'ura mai juyi, na yanzu zai samar da filin maganadisu akan stator da zanen silicon karfe na rotor a ƙarƙashin aikin coils, da filin maganadisu zai kori rotor don juyawa.

Firsty, stator na asynchronous motor ya ƙunshi stator core, stator winding da wurin zama.
1.Statorcibiya
Ayyukan stator core shine yin aiki a matsayin wani ɓangare na da'irar maganadisu na motsa jiki da haɗaɗɗen iska. The stator core an yi shi da 0.5mm kauri silicon karfe takardar laminated, da kuma ɓangarorin biyu na bulo karfe takardar an mai rufi da insulating fenti don rufe takardar daga juna don rage core asara lalacewa ta hanyar juyawa Magnetic filin a cikin stator core. . An naushi da'irar ciki na cibiyar stator tare da adadin ramummuka iri ɗaya don haɗa iskar stator.
2. Stator winding
Stator winding shine sashin da'irar motar, babban aikinsa shine wuce halin yanzu da kuma samar da yuwuwar shigar da kuzari don gane jujjuyawar makamashin lantarki. An raba coils na juyi na stator zuwa Layer-Layer-Layer da biyu-Layi a cikin Ramin stator. Domin samun ingantacciyar aikin lantarki, matsakaita da manyan injinan asynchronous suna amfani da gajeriyar iska mai ninki biyu.
3. Wurin zama
Matsayin chassis shine yafi gyarawa da goyan bayan core stator, don haka ana buƙatar samun isassun ƙarfin injina da taurin kai, yana iya jure aikin motar ko tsarin sufuri na sojoji daban-daban. Motar AC ƙanana da matsakaita - gabaɗayan amfani da simintin ƙarfe na ƙarfe, ƙarfin ƙarfin injin AC, yawan amfani da chassis na walda na ƙarfe.

Na biyu, rotor na asynchronous motor ya ƙunshi na'ura mai juyi core, na'ura mai juyi da kuma rotor shaft, da dai sauransu.
1. Rotor core
Therotorcore wani bangare ne na da'irar maganadisu na motar. Shi da stator core da iska tazarar tare sun zama duka da'irar maganadisu na motar. A na'ura mai juyi gaba daya an yi shi da 0.5mm kauri silicon karfe laminated. Mafi yawan na'urorin rotor na matsakaita da kanana AC Motors ana ɗora su kai tsaye a kan mashin ɗin. Ana ɗora maƙallan rotor na manyan injinan AC akan madaidaicin rotor, wanda aka saita akan mashin rotor.
2.Rotor winding rotor winding shine rawar da za a iya shigar da shi, yana gudana ta cikin halin yanzu kuma ya haifar da karfin wutar lantarki, tsarin nau'in nau'in nau'in squirrel cage da nau'in nau'i na waya-rauni na biyu.
1. Squirrel keji rotor
Juyin juzu'i na squirrel keji na jujjuyawar iska ne mai rufe kansa. Akwai sandar jagora da aka saka a cikin kowane ramin, kuma akwai zobba na ƙarshe guda biyu waɗanda ke haɗa ƙarshen duk sandunan jagora a ramukan da ke shimfiɗa daga ƙarshen ainihin. Idan an cire ainihin, siffar duk iska tana kama da "cage zagaye", wanda ake kira rotor-squirrel-cage rotor.
2. Rotor mai raɗaɗi
Wire-rauni na'ura mai juyi winding da kafaffen iska yayi kama da keɓaɓɓen waya da aka saka a cikin ramin rotor core, kuma an haɗa shi zuwa iskar tauraro mai siffa uku. Sa'an nan kuma an haɗa ƙananan ƙananan waya guda uku zuwa zoben masu tarawa guda uku a kan rotor shaft, sa'an nan kuma an zana halin yanzu ta cikin goge. Siffar rotor-rauni shine cewa za a iya haɗa zoben mai tarawa da goge-goge zuwa masu tsayayyar waje a cikin da'irar iska don haɓaka aikin farawa na injin ko daidaita saurin motar. Domin rage lalacewa da tsagewar buroshi, a wasu lokutan ana sanye da injinan asynchronous masu raunin waya da na'urorin rage buroshi ta yadda idan an gama farawa kuma ba a buƙatar daidaita saurin ba, ana ɗaga buroshin tare da masu tarawa uku. an gajarta zobba a lokaci guda.


Lokacin aikawa: Dec-13-2021