Me yasa za a iyakance wannan siga yayin aikin motar?

A cikin hannun jari 36mm Brushless DC Motor tare da manyan sharhi
A cikin ma'auni na mitar mitar mai canzawa, idan ya yi ƙasa da mitar wutar lantarki, ana saita shi gwargwadon ƙarfin wutar lantarki, kuma idan ya fi mitar wutar lantarki, ana saita shi gwargwadon ƙarfin da aka saba.Bugu da ƙari, za a sami ƙarancin mitar lokacin da yake gudana a ƙananan mitar da kuma ƙayyadadden ƙayyadaddun mitar lokacin da yake gudana a babban mitar.Shin waɗannan saitunan makamantan su dole ne?Don magance wannan matsalar, muna yin cikakken bincike dangane da halayen mai sauya mitar da injin.
A kan na kowa YVF jerin motor sunan farantin, da akai-akai fitarwa sigogi na mota a daban-daban mitar jeri suna a fili alama, wanda aka raba da ikon mita na 50Hz.Lokacin da kewayon mitar ya kasance 5-50Hz, injin yana fitar da juzu'i akai-akai, kuma lokacin da kewayon mitar ya kasance 50-100Hz, ƙarfin wutar lantarki koyaushe ne.Me yasa saita ƙananan iyaka na ƙananan mitar?Shin za a sami fitarwa lokacin da motar tana da ƙananan mitar?Amsar ita ce e, amma bisa ga yanayin da ke da alaƙa na hawan zafin jiki da hawan jini, lokacin da motar ta kasance a mitar 3-5Hz, motar na iya fitar da karfin wuta ba tare da haifar da zafi mai tsanani ba, wanda shine cikakkiyar ma'auni.Masu sauya mitoci daban-daban suna da wasu bambance-bambance a cikin mafi ƙarancin farawa gwargwadon halayen aiki daban-daban.
Za mu iya kwatantawa da kuma nazarin sigogin aiki na injin mitar wutar lantarki tare da iko iri ɗaya da sanduna daban-daban, kamar motar 2P da motar 8P.Lokacin da ƙarfin fitarwa na injina guda biyu tare da sanduna daban-daban ya zama iri ɗaya, ƙimar da aka ƙididdige madaidaicin injin mai ƙarfi ya fi ƙanƙanta fiye da na ƙaramin sauri, wato, kamar yadda muka tattauna a cikin tweet na asali, injin mai sauri yana da ƙaramin ƙarami. lokacin wutar lantarki amma yana gudu da sauri, yayin da ƙaramin motsi yana da babban lokacin wuta amma yana gudana a hankali.Idan karfin juyi mafi girma ya yi daidai da saurin jujjuyawa mafi girma a lokaci guda, ana buƙatar duka injin ɗin da na'urar canza mitar don samun ƙarfi mafi girma, kuma ana buƙatar ƙarar juzu'i mai girma a mitar mai girma, wanda ba makawa zai haifar da matsalar wuce gona da iri. mai sauya mita da injin.
Don babban iyaka na mitar aiki na motar, a gefe guda, yana dogara ne akan ainihin buƙatar kayan aikin da aka yi amfani da shi, kuma a gefe guda, ya zama dole a yi la'akari da dacewa da daidaitattun sassan injin (irin wannan). kamar bearings).


Lokacin aikawa: Dec-08-2022