Wadanne manyan kurakuran ɓangaren injin girgiza na Saitin Janareta na Cummins - Kashi na II?

Ana amfani da na'urorin samar da wutar lantarki na Cummins dizal sosai a fannin samar da wutar lantarki mai dorewa da kuma babban tashar wutar lantarki, tare da nau'ikan wutar lantarki iri-iri, ingantaccen aiki, fasahar zamani, da kuma tsarin sabis na duniya.

Gabaɗaya dai, girgizar halittar Cummins tana faruwa ne sakamakon rashin daidaiton sassan juyawa, sassan lantarki ko gazawar injina.

Rashin daidaiton ɓangaren juyawa galibi yana faruwa ne sakamakon rashin daidaiton na'urar juyawa, maƙallin haɗawa, da kuma ƙafafun watsawa (wheel birki). Mafita ita ce a fara nemo daidaiton na'urar juyawa. Idan akwai manyan ƙafafun watsawa, ƙafafun birki, maƙallan haɗi, da haɗin haɗi, ya kamata a raba su da na'urar juyawa don samun daidaito mai kyau. Sannan akwai sassauta sashin juyawa na inji. Misali, sassauta maƙallin tsakiyar ƙarfe, gazawar maɓallin da ke daure da fil, da kuma ɗaurewar na'urar juyawa zai haifar da rashin daidaiton ɓangaren juyawa.

Lalacewar ɓangaren lantarki yana faruwa ne sakamakon ɓangaren lantarki, wanda galibi ya haɗa da: gajeren da'irar juyawar rotor na motar da ba ta dace da rauni ba, wayoyi marasa dacewa na stator na motar AC, gajeren da'ira tsakanin juyawar juyawar juyawar janareta mai daidaitawa, haɗin da bai dace ba na coil na motsawar motar synchronous, karyewar sandar rotor na injin mara daidaituwa irin keji, iskar stator da rotor da aka samu sakamakon nakasar tsakiyar rotor. Ramin bai daidaita ba, wanda ke haifar da rashin daidaiton kwararar maganadisu na iska kuma yana haifar da girgiza.

Babban kurakuran ɓangaren injinan girgiza na saitin janareta na Cummins sune: 1. Tsarin shaft na ɓangaren haɗin ba shi da daidaito, kuma layukan tsakiya ba su yi daidai ba, kuma tsakiyar ba daidai ba ne. 2. Giya da haɗin da aka haɗa da injin suna da matsala. 3. Lalacewa a cikin tsarin motar da kanta da matsalolin shigarwa. 4. Girgizar sarrafa kaya da injin ke jagoranta.

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Lokacin Saƙo: Maris-07-2022

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