Isikhungo Somkhiqizo

Iyini imisebenzi yezihlungi zemishini yokwakha?

1. Indima yesihlungi semishini yokwakha

Umsebenzi wesici sokuhlunga semishini yokwakha ukuhlunga ngempumelelo ukungcola emafutheni, ukunciphisa ukumelana nokugeleza kukawoyela, ukuqinisekisa ukugcotshwa, nokunciphisa ukuguga kwezingxenye ezahlukahlukene ngesikhathi sokusebenza;umsebenzi wesici sokuhlunga uphethiloli ukuhlunga ngokuphumelelayo uthuli, ukufakwa kwensimbi nezinsimbi kuphethiloli.Ama-oxides, i-sludge nokunye ukungcola kungavimbela isistimu kaphethiloli ukuthi ingavimbeli, ithuthukise ukusebenza kahle komlilo, futhi iqinisekise ukusebenza okuzinzile kwenjini;isici sokuhlunga umoya sitholakala ohlelweni lokungenisa lwenjini, futhi umsebenzi wayo oyinhloko ukuhlunga ukungcola okuyingozi emoyeni okuzongena kusilinda.Ukuguga kwangaphambi kwesikhathi kwama-piston, ama-piston ring, amavalvu nezihlalo zamavalvu kuqinisekisa ukusebenza okujwayelekile namandla okukhipha enjini.

Imiphumela ibonisa ukuthi ukuguga kwenjini ikakhulukazi kufaka phakathi ukugqwala, ukuguga othintana naye nokuguga, futhi ukuguga kubala u-60% kuya ku-70% yenani eligugile.Izinto zokuhlunga imishini yokwakha ngokuvamile zisebenza endaweni enzima kakhulu.Uma isivikelo esihle singakhiwe, isilinda kanye namaringi e-piston enjini azoguga ngokushesha.Umsebenzi oyinhloko "ama-cores amathathu" ukunciphisa ukulimala kwama-abrasives enjini ngokuhlunga kahle umoya, uwoyela nophethiloli, nokuqinisekisa ukusebenza kahle kwenjini.

1. Umjikelezo wokushintsha ingxenye yesihlungi semishini yokwakha

Ngaphansi kwezimo ezijwayelekile, umjikelezo wokushintsha ingxenye yesihlungi sikawoyela wenjini ungamahora angama-50 okusebenza kokuqala, bese kuba njalo emahoreni angama-300 wokusebenza;umjikelezo wokufaka esikhundleni sesici sokuhlunga uphethiloli amahora ayi-100 okusebenza kokuqala, bese kuba njalo emahoreni angama-300 wokusebenza.Umehluko kumazinga ekhwalithi kawoyela nophethiloli unganweba noma unciphise umjikelezo wokushintsha;imijikelezo yokubuyisela yezakhi zokuhlunga imishini yokwakha kanye nezinto zokuhlunga umoya ezisetshenziswa amamodeli ahlukene zihlukile, futhi umjikelezo wokubuyisela wezinto zokuhlunga umoya uyalungiswa ngokufanele ngokuya ngekhwalithi yomoya yendawo yokusebenza.Lapho ushintsha, izakhi zokuhlunga zangaphakathi nezangaphandle kufanele zishintshwe ndawonye.Kuhle ukusho ukuthi isici sokuhlunga umoya asinconywa ukusebenzisa ikhwalithi yomoya ecindezelwe idatha ekuthuthukisweni nasekuhlanzeni, ngoba ukugeleza komoya okuphezulu kuzolimaza iphepha lokuhlunga futhi kuthinte ukusebenza kahle kokuhlunga kwesici sokuhlunga imishini yokwakha.