Imikhiqizo
Umshini ongavamile owenziwe kahle wenjini ye-BMW N52
Izikhungo zethu zesimanje kanye nochwepheshe abanekhono eliphezulu baqinisekisa ukuthi ingxenye ngayinye yenziwe ngezindinganiso eziphakeme kakhulu. Ngesikhathi senqubo yokukhiqiza, izinyathelo zokulawula ikhwalithi eziqinile ziyasetshenziswa kuzo zonke izigaba. Kusukela ekukhetheni izinto zokusetshenziswa kuya ekuhlolweni kokugcina, asishiyi ndawo yokuyekethisa. Lokhu kufaka phakathi ukuhlolwa kokuqina ukuqinisekisa ukuthi imelana nobunzima bokusetshenziswa kwesikhathi eside kanye nokuhlolwa kokusebenza ukuze kuhlangatshezwane nezidingo ezidingekayo zezinjini ze-BMW. Ukuzibophezela kwethu ekwenzeni kahle kuqinisekisa ukuthi lo mkhiqizo uletha ukusebenza okuthembekile nokuphezulu.
Umgodi wethu ongavamile wenziwe ngensimbi ehlanganisiwe, into eyaziwa ngamandla ayo akhethekile nokuqina kwayo. Inqubo yokwakheka ithuthukisa isakhiwo sezinto ezisanhlamvu, okuholela ezicini zomshini ezithuthukisiwe kanye nokumelana nokukhathala. Lokhu kuqinisekisa ukuthi umgodi ongavamile ungamelana nokucindezeleka okuphezulu kanye nezimo zokulayisha eziyinkimbinkimbi enjinini. Ubuso bomgodi ongavamile buphathwa nge-phosphating, inqubo enikeza izinzuzo eziningana. Inikeza ukumelana okuhle kakhulu kokugqwala, ivikela umgodi endaweni yokusebenza enzima futhi yandisa isikhathi sayo sokusebenza.
Ishafti yethu engavamile inqubo yokukhiqiza enembile kakhulu futhi eyinkimbinkimbi. Ihilela amasu okusebenza athuthukile kanye nezinyathelo zokulawula ikhwalithi eziqinile. Izinto zokusetshenziswa ezisetshenziswayo zisezingeni eliphezulu ukuqinisekisa ukuqina nokusebenza. Ngesikhathi senqubo yokukhiqiza, kusetshenziswa imishini yesimanje njengemishini ye-CNC namathuluzi okunemba. Ochwepheshe abanekhono baqapha isinyathelo ngasinye ukuqinisekisa ukuthi ishafti engavamile ihlangabezana nemininingwane eqondile. Izidingo zokukhiqiza zale ngxenye ziqinile. Kumelwe inamathele ekubekezelelweni okuqinile kanye namazinga ukuqinisekisa ukuhlanganiswa okungenamthungo ohlelweni lwenjini yemoto ye-BMW. Ukuhlolwa kwekhwalithi kwenziwa ngezigaba eziningi ukuze kususwe noma yiziphi iziphambeko ezingaba khona.
I-shaft eccentric idlala indima ebalulekile ekusebenzeni kwenjini. Lawa makhamera asebenzisana nezindlela zamavalvu ukuqinisekisa isikhathi esifanele samavalvu. Ngokuphathelene nokusebenza, yenziwe ngezinto ezisezingeni eliphezulu, enikeza amandla amahle kakhulu kanye nokumelana nokuguguleka. Umshini oqondile wokusebenza kanye nobunjiniyela kuqinisekisa ukusebenza kwevalvu okunembile, ukuthuthukisa ukusebenza kahle kwenjini kanye nokukhishwa kwamandla. Kuphinde kusize ukunciphisa ukukhishwa kwegesi futhi kuthuthukise ukonga kukaphethiloli, okuletha ukusebenza okuhle kakhulu kokushayela kwezimoto.
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