Sawa da tasiri na zoben piston injin mota
2021-08-03
1. Zoben piston yana komawa tsakanin matattun maki na sama da kasa, kuma saurin yana canzawa daga matsayi mai tsayi zuwa kusan 30m / s, kuma yana canzawa sosai ta wannan hanyar.
2. Lokacin yin motsi mai maimaitawa, matsa lamba na Silinda yana canzawa sosai a lokacin cin abinci, matsawa, aiki da shaye-shaye na sake zagayowar aiki.
3. Saboda tasirin fashewar konewa, motsi na zoben piston sau da yawa ana aiwatar da shi a babban zafin jiki, musamman zoben gas. A ƙarƙashin aikin sinadarai na zafin jiki mai zafi da babban matsin lamba da samfuran konewa, fim ɗin mai yana da wahala a kafa shi, ta yadda zai iya cimma cikakkiyar lubrication. Wuya, kuma sau da yawa a cikin yanayin m lubrication.
Daga cikin su, kayan da siffar zobe na piston, kayan aiki da tsarin silinda na silinda, yanayin lubrication, tsarin tsarin injin, yanayin aiki, da ingancin man fetur da man shafawa sune manyan abubuwan. Tabbas, a cikin silinda guda ɗaya, tasirin yanayin lubrication akan lalacewa na zoben piston daidai ne. Babban madaidaicin lubrication tsakanin saman biyu masu zamewa shine cewa akwai fim ɗin mai iri ɗaya tsakanin saman biyu masu zamewa. Duk da haka, wannan halin da ake ciki ba ya wanzu a gaskiya, musamman ga iska zobe, saboda da tasiri na high zafin jiki, yana da wuya a kafa mafi manufa lubrication jihar.
Yadda za a rage lalacewa na zoben piston
Akwai dalilai da yawa waɗanda ke shafar zoben piston, kuma waɗannan abubuwan galibi suna haɗuwa. Bugu da ƙari, nau'in injin da yanayin amfani sun bambanta, kuma suturar zoben piston ma ya bambanta sosai. Sabili da haka, ba za a iya magance matsalar ta hanyar inganta tsari da kayan aiki na zoben piston kanta ba. Zai iya farawa da yawa daga abubuwa masu zuwa: zoben piston da silinda lilin kayan aiki da matching mai kyau; jiyya na ƙasa; yanayin tsarin; zaɓi na man shafawa da ƙari; nakasar silinda liner da piston saboda zafi a lokacin taro da kuma aiki.
Za a iya raba suturar zobe na Piston zuwa lalacewa ta al'ada, tarkace da abrasions, amma waɗannan abubuwan ban mamaki ba za su faru su kaɗai ba, kuma za su faru a lokaci guda, kuma za su yi tasiri a lokaci guda. Gabaɗaya magana, abin da ke zamewa ya fi girma fiye da na sama da ƙasa. Wurin zamewa yafi lalacewa na abrasives, yayin da babba da ƙananan lalacewa ke haifar da maimaita motsi. Duk da haka, idan piston ba shi da kyau, zai iya lalacewa kuma ya sa.
