1. Umhlangano kufanele uhlanzeke.
Uma umzimba womshini uxubene nokungcola kwemishini, uthuli, kanye nodaka ngesikhathi sokuhlanganiswa, ngeke nje kusheshise ukuguga kwezingxenye, kodwa futhi kubangele kalula ukuthi umjikelezo kawoyela uvinjwe, okubangela izingozi ezifana nokushiswa kwamathayili namashafu.Lapho ushintsha umjovo omusha, kuyadingeka ukususa uwoyela ovimbela ukugqwala emafutheni kadizili ahlanzekile ku-80℃, futhi wenze ukuhlolwa kokushelela ngaphambi kokuhlanganisa nokusebenzisa.
2. Naka izidingo zobuchwepheshe bomhlangano.
Ngokuvamile abalungisi banaka kakhulu ukuphuma kwe-valve kanye ne-bearing clearance, kodwa ezinye izidingo zobuchwepheshe ngokuvamile azinakwa.Isibonelo, lapho ufaka i-cylinder liner, indiza engaphezulu kufanele ibe ngu-0.1 mm ngaphezu kwendiza yomzimba, ngaphandle kwalokho kuyoba nokuvuza kwe-cylinder noma ukwehluleka okuqhubekayo kwe-cylinder gasket.
3. Ezinye izingxenye ezihambisanayo zidinga ukushintshwa ngababili.
Izingxenye ezintathu ezinembayo zevalvu yenaliti yomjovo, i-plunger nevalvu yokukhipha uwoyela kufanele kushintshwe ngamapheya, okuyinto engenziwa ngokuvamile.Nokho, ezinye izingxenye azishintshwa ngamabili.Isibonelo, uma ushintsha amagiya, shintsha kuphela leli eligqokwe kakhulu.Ngemuva komhlangano, impilo yesevisi izofinyezwa kakhulu njengoba i-meshing embi, umsindo owandayo nokugqoka.Lapho ushintsha i-cylinder liner, i-piston ne-piston ring kufanele futhi kushintshwe.
4. Izingxenye zomkhiqizo ohlukile zingahle zingabi yindawo yonke.
Isibonelo, i-crankshaft, ama-main bears, ama-cylinder liners, ama-piston, ama-valve okungenisa nawokukhipha umoya, iziqondiso zamavalvu kanye neziphethu ze-valve zenjini ye-diesel akuzona zonke.
5. Izingxenye ezikhulisiwe ezihlukene (izesekeli) zemodeli efanayo azikho endaweni yonke.
Uma usebenzisa indlela yokulungisa usayizi, ungakhetha ukwandisa ubukhulu bezingxenye, kodwa kufanele uthole ukuthi yiliphi izinga lengxenye ekhulisiwe.Isibonelo, ngemuva kokugaya i-crankshaft okokuqala, kungasetshenziswa kuphela izihlahla ezinkulu ezithwala u-0.25 mm.Uma i-bearing ene-0.5 mm ikhethiwe, ukwanda kwe-bearing bush akuchithi nje kuphela isikhathi, kodwa futhi akukwazi ukuqinisekisa ikhwalithi yokulungisa, futhi kuzonciphisa kakhulu impilo yesevisi.
6. Vimbela izingxenye ukuthi zingafakwa ngokungalungile noma ezingekho
Ezinjinini zikadizili ezinesilinda esisodwa, kunezingxenye ezingaphezu kwenkulungwane, futhi eziningi zazo zinezidingo ezithile zokufaka neziqondiso.Uma unganakile, kulula ukuyifaka ngokungalungile noma engekho.Uma indawo yokufaka ye-swirl chamber ihlehliswa, uphethiloli awukwazi ukudlula ngokuqondile ku-nozzle yokuqala, okwenza injini iqale kanzima noma ingakwazi ukuqala nhlobo.
Isikhathi sokuthumela: Nov-30-2021
