1. Indibano kufuneka icoceke.
Ukuba umzimba womatshini uxutywe kunye nokungcola komatshini, uthuli, kunye ne-sludge ngexesha lokuhlanganisana, akuyi kukhawulezisa ukugqoka kwamacandelo, kodwa kubangele ukuba i-oil circuit ivalwe ngokulula, ibangele izingozi ezifana nokutshisa iithayile kunye ne-shafts.Xa utshintsha i-injector entsha, kuyimfuneko ukususa ioli echasene ne-rust kwioli ye-diesel ecocekileyo kwi-80 ℃, kwaye wenze uvavanyo lokutyibilika ngaphambi kokudibanisa nokusebenzisa.
2. Nika ingqalelo kwiimfuno zobugcisa zendibano.
Abalungisi ngokubanzi banika ingqwalasela ethe kratya ekucocweni kwevalvu kunye nokukhutshwa, kodwa ezinye iimfuno zobugcisa zihlala zingahoywa.Ngokomzekelo, xa ufaka i-cylinder liner, indiza ephezulu kufuneka ibe malunga ne-0.1 mm ngaphezu kwendiza yomzimba, ngaphandle koko kuya kubakho ukuvuza kwe-cylinder okanye ukungaphumeleli okuqhubekayo kwe-cylinder gasket.
3. Amanye amalungu ahambelanayo kufuneka atshintshwe ngababini.
Amalungu amathathu achanekileyo evalve yenaliti yokutofa, iplunger kunye nevalve yokukhupha ioyile kufuneka itshintshwe ngababini, nto leyo enokwenziwa ngokubanzi.Nangona kunjalo, amanye amalungu awatshintshwanga ngababini.Umzekelo, xa utshintsha iigiya, buyisela kuphela ezo zinxitywe kakhulu.Emva kwendibano, ubomi benkonzo buya kufinyezwa kakhulu njenge-meshing embi, ingxolo eyandisiweyo kunye nokugqoka.Xa utshintsha i-cylinder liner, i-piston kunye ne-piston ring nazo kufuneka zitshintshwe.
4. Amalungu emveliso eyahlukileyo ayinakuba yinto yonke.
Umzekelo, i-crankshaft, ii-bearings eziphambili, ii-cylinder liners, iipiston, iivalve zokungena kunye ne-exhaust, izikhokelo zevalve kunye nemithombo yevalvu ye-injini ye-diesel azikho jikelele.
5. Iindawo ezahlukeneyo ezandisiweyo (izixhobo) zemodeli efanayo azikho jikelele.
Xa usebenzisa indlela yokulungisa ubungakanani, unokukhetha ukwandisa ubungakanani bamacandelo, kodwa kufuneka ufumane ukuba yeyiphi inqanaba lenxalenye eyandisiweyo.Ngokomzekelo, emva kokusila i-crankshaft okokuqala, kuphela i-0.25 mm enkulu ye-bush enokuthi isetyenziswe.Ukuba ukuthwala ngokunyuka kwe-0.5 mm kukhethiwe, ukunyuka kwe-scraping of bearing bush akuchithi nje ixesha, kodwa akunakuqinisekisa umgangatho wokulungisa, kwaye kuya kunciphisa kakhulu ubomi benkonzo.
6. Thintela iindawo ekufakweni ngendlela engalunganga okanye engekhoyo
Kwii-injini zedizili ezine-cylinder enye, kukho iinxalenye ezingaphezu kwewaka, kwaye uninzi lwazo zinendawo ethile yofakelo kunye neemfuno zesalathiso.Ukuba awuhoyi, kulula ukuyifaka ngokungalunganga okanye ulahlekile.Ukuba indawo yokufaka i-swirl chamber ibuyiselwe umva, i-fuel ayinakudlula ngokuthe ngqo kwi-nozzle yokuqalisa, nto leyo eyenza ukuba injini iqale nzima okanye ingakwazi ukuqala konke.
Ixesha lokuposa: Nov-30-2021
