Ta yaya ake samar da ƙarfin axial na injin asynchronous mai hawa uku? Ko yana ahigh-voltage ko low-voltage motor lantarki, matsalolin ƙaurawar shaft ko ƙarfin axial wanda ke haifar da yanayin zafi ya tashi ana ba da rahoton lokaci zuwa lokaci. Mafi kyawun yanayin aiki don motar shine cewa babu wani ƙarfi a cikin jagorar axial kuma an tabbatar da kyakkyawar haɗi tsakanin motar da kaya; a gaskiya ma, daban-daban na uku-lokaci asynchronous Motors suna da fiye ko žasa axial karfi.
A cikin a Motar asynchronous mai hawa uku, Lokacin da aka haɗa iskar stator zuwa wutar lantarki, ana samar da filin maganadisu mai jujjuyawar, ta yadda za a sami wani abin da aka jawo a cikin na'urar saboda shigar da wutar lantarki, kuma rotor ɗin yana magnetized kuma yana haifar da jan hankali na lantarki.
Bayan zumudi, da injin induction na aiki tare yana jujjuyawa a saurin daidaitawa, kuma jujjuyar motar asynchronous mai mataki uku yana haifar da zamewa. An samar da ƙarfin filin maganadisu mai jujjuyawar motar bisa ga gajeriyar halayen layukan maganadisu na ƙarfi. Ƙarfin lantarki yana sa motar ta gudana akan layin tsakiya na electromagnetic, wato, ƙarfin lantarki na lantarki stator da rotor suna daidaitawa da juna a cikin radial direction, kuma babu wani ƙarfin maganadisu na axial. Duk da haka, a cikin ainihin aiki, za a samar da ƙarfin axial saboda dalilai masu zuwa.
Menene musabbabin karfin axial na motar Sima?
- Ƙarfin axial da ke haifar da iska mai sanyaya lokacin da motar rotor fan ke gudana ba tare da kaya ba.
-Saboda dalilai kamar tsarin masana'antu da kuskuren haɗuwa na motar asynchronous mai hawa uku, layin tsakiyar injin da layin cibiyar lantarki na motar sun ɓace, kuma stator da rotor za su haifar da ƙarfin axial.
-Don rage tasirin jituwa na hakori, stator ko na'ura mai juyi yana ɗaukar tsarin ramin skewed. Lokacin da kaya ke gudana, ƙarfin lantarki na lantarki yana tilasta rotor ya lanƙwasa zuwa ɗaya ƙarshen don samar da ƙarfin axial.
-Layin cibiyar lantarki na injin asynchronous mai hawa uku shine layin tunani don haɗin kai tsakanin mashin injin da haɗa kayan aikin injin da ke tukawa. Duk da haka, tun da babu alamar layin cibiyar lantarki a cikin ƙirar motar da masana'anta, ma'auni na daidaitawa na zane-zane na shigarwa a cikin takardun da ke rakiyar sun dogara ne akan ƙirar cibiyar injiniya lokacin da aka shigar da motar da haɗin kai.
Ta wannan hanyar, a cikin ainihin aikin injin, saboda rashin daidaituwa na layin cibiyar injina da layin cibiyar lantarki, babu makawa abubuwa masu zuwa zasu faru: H Saboda kuskuren shigarwa na injin da haɗawa da ƙarfin axial da aka haifar. Jagoran ƙarfin axial shine turawa ko ja da ƙarfi a kan kayan aikin injin da ke motsawa, wanda ke haifar da lalacewa ga injin da kuma ɗaukar kayan aikin injin da ke motsawa ko duka injin. Don injunan motsa jiki mara ƙarfi tare da ingantacciyar aminci, abubuwan sun fi girma, don haka daga hangen nesa na masana'antu da sarrafawa, ana inganta ingancin hatimi kuma an rage burrs ɗin stamping; horo, tabbatar da tsawon ma'aunin stator da rotor, guje wa shigarwa na mutum da kurakurai, buƙatar ma'aikatan fasaha na kamfanin don samun ingancin fasaha mai kyau da ƙwarewar haɗuwa mai kyau, shine garantin tsari don rage ƙarfin axial.
Bugu da ƙari, mai zane dole ne ya saba da tsarin masana'antu da tsarin haɗin samfurin, kuma girman da jagorancin ƙarfin axial da ke haifar da abubuwan da suka dace kamar tsarin tsarin, jujjuyawar mota, matsayi na fan da jagoran chute dole ne a yi la'akari da su a cikin tsarin tsarin don su iya daidaita juna ko rage su. A lokaci guda, dole ne ƙwararrun masu haɗa samfuran su shiga cikin ƙoƙarin farawa na farko bayan taron samfur. A yayin gudanar da gwaji, mafi mahimmanci, ana buƙatar masu fasahar gwajin don buƙatar daidaitaccen taro a cikin takaddun fasaha dangane da ainihin bayanan ƙaura na layin tsakiyar motar asynchronous mai hawa uku da kuma ainihin cibiyar lantarki da aka gwada a cikin babu-load da gwaje-gwajen kaya yayin gwajin gwaji na samfur. Sa'an nan kuma, motar tana daidaita ƙimar ƙaura kuma ta canza jagorancin motsi zuwa matsayi na rotor yayin aiwatarwa.