Shahararren Nema 17 Rufe madauki stepper tare da sabbin hannun jari
Duk nau'ikan girgizar injin da injin ɗin ke samarwa zai sawa da lalata rufin na'urar, wanda mafi mahimmancin shi shine girgizar wutar lantarki, wanda ke yin tasiri akan rufewar ƙarshen injin ɗin.Idan ingancin matsi na stator core ba shi da kyau, kuma tsarin dauri na ƙarshe ba shi da kyau, coil ɗin zai zamewa a cikin ramin, kuma gas ɗin interlayer da ma'aunin ma'aunin gas ɗin za su motsa gaba da gaba tsakanin manyan coils na sama da ƙasa. , wanda zai sa naɗaɗɗen naɗaɗɗen sama da na ƙasa kuma ya lalata rufin nada.Menene ƙari, idan nada yana gudana, na yanzu yana wucewa ta wayar zai haifar da ƙarfin girgiza wutar lantarki na lantarki sau biyu, wanda ba kawai zai sa na'urar ta yi rawar jiki tare da shingen tazara a ƙarshen ƙarfe na ƙarfe da iska ba, amma kuma zai haifar da shi. girgizawar girgiza tsakanin waya da rufin, tsakanin jujjuyawa da igiyoyin waya, wanda ke haifar da sako-sako da jujjuyawar juyi da igiyoyi, gajeriyar kewayawa, yanke da sauran matsaloli.A lokaci guda kuma, ƙarin hasara yana faruwa a ɓangaren gajeriyar kewayawa, wanda ke haifar da zafin jiki na gida na iska ya tashi da ƙarfi, ƙarfin rufewa ya ragu, kuma ɓarnar ɓarna yana faruwa.Saboda haka, girgizar lantarki na lantarki shine babban abin da ke haifar da lalacewar na'ura.
Abubuwan da ke tattare da kayan rufi, laminated cores, wayoyi na coil da sauran sassan da aka yi amfani da su a cikin motar yana sanya tsattsauran tsarinsa da yanayin haɓakar zafi da ƙanƙantar sanyi yayin aiki ya fi rikitarwa, wanda shine ɗayan dalilan girgiza motar.Rashin daidaituwar na'ura mai juyi, ƙarfin lantarki na lantarki a cikin motar, tasirin motsin motar bayan jan kaya, da tasirin wutar lantarki duk zasu haifar da girgiza motar.
Jijjiga motar yana da illa, alal misali, zai lanƙwasa ya karya rotor na motar;Sanya sandar maganadisu na injin rotor ya zama sako-sako, wanda ke haifar da stator na injin da kuma gogewa da gazawar gogewa;Har zuwa wani lokaci, zai hanzarta lalacewa na motar motar kuma ya rage yawan rayuwar yau da kullum na bearings;Ƙarshen jujjuyawar motar ana sassautawa, yana haifar da rikici tsakanin iskar ƙarshen, raguwar juriya, gajarta rayuwar rufewa, har ma da rugujewar rufi a lokuta masu tsanani.
Babban sassan da ke shafar motsin motsi sun haɗa da core stator core, stator winding, motor base, rotor da bearing.Jijjiga na stator core yana faruwa ne ta hanyar ƙarfin lantarki, wanda ke samar da elliptical, triangular, quadrilateral da sauran yanayin girgiza.Lokacin da madaidaicin filin maganadisu ya ratsa ta cikin stator laminated core, zai haifar da girgizar axial.Idan ba a matse ainihin abin ba, ainihin za ta haifar da tashin hankali, wanda zai iya haifar da karyewar hakora.Don hana irin wannan rawar jiki, stator core gabaɗaya yana ɗaukar farantin karfe da tsarin matsawa, amma a lokaci guda, yakamata a biya hankali don hana lalacewa ta hanyar matsananciyar matsa lamba na gida.
A lokacin aiki na motar, iskar stator sau da yawa yana shafar aikin ƙarfin halin yanzu da ɗigogi a cikin iskar, magnetic ja na na'ura mai juyi, haɓakar thermal da ƙarfi na iska, da sauransu, wanda ke haifar da mitar tsarin ko girgizar mitar mitoci biyu na iska.Lokacin zayyana mota, yana da daraja musamman la'akari da girgizar ramin da saman iskar stator wanda ƙarfin lantarki ya haifar.Don hana waɗannan nau'ikan jijjiga guda biyu, sau da yawa ya zama dole a ɗauki matakai kamar tsarin ɗaure igiyar tsagi da madaidaicin madaidaicin axial a ƙarshen.