Ngokuthuthuka okunamandla kwemboni yokukhiqiza imishini, intuthuko eqhubekayo yobuchwepheshe bezimboni, intuthuko eqhubekayo yokukhula kwezwe libe amadolobha amakhulu, kanye nokusetshenziswa kwamarola emigwaqo kuya ngokuya kusakazeka.Kodwa-ke, akunakugwenywa ukuthi izinkinga nokuhluleka kwenzeka ngesikhathi sokusetshenziswa kwayo, ngakho-ke ukugcinwa kwe-roller nakho kubaluleke kakhulu.Kodwa-ke, ngenxa yokungaqondi kahle ukugcinwa kochwepheshe, ukusebenza kwe-roller kubi nakakhulu.Okulandelayo kwethula kafushane ukugcinwa okungajwayelekile okungu-9 kwamarola e-Shantui.
1. Imikhiqizo emisha ayikhethiwe
Lapho ushintsha i-cylinder liner kanye ne-piston ku-roller, ikhodi yeqoqo lesayizi ye-cylinder liner evamile kanye ne-piston kufanele ihlolwe.I-cylinder liner efakiwe kanye ne-piston kufanele kube nekhodi yeqembu losayizi ofanayo ukuze kuqinisekiswe imvume yokulingana okujwayelekile.
2. Isilinganiso esingalungile sokususa isilinda
Lapho kulinganiswa, kubalulwe ukuthi imvume ebheke ku-eksisi ende ye-ellipse izoba khona, okungukuthi, isiketi se-piston sokulinganisa sibhekene nembobo yephini ye-piston.
3. Vula ilangabi ukushisa ipiston
Ilangabi elivulekile lishisa ipiston ngqo.Ubukhulu bengxenye ngayinye ye-piston ayilingani, futhi izinga lokunwetshwa kwe-thermal kanye nokufinyela lihlukile, okulula ukubangela ukuguquguquka.Uma izinga elithile lokushisa eliphakeme lifinyelelwa, isakhiwo sensimbi sizolimala ngemva kokupholisa kwemvelo, okuzonciphisa ukumelana nokugqoka, futhi impilo yesevisi izofinyezwa kakhulu.
4. Indwangu e-brasive yokupholisha i-bearing
Ukuze kwandiswe indawo yokuxhumana phakathi kwe-bearing kanye ne-shaft, izisebenzi eziningi zokulungisa zisebenzisa indwangu ye-emery ukupholisha i-bearing.Ngenxa yokuthi isihlabathi sinzima futhi i-alloy ithambile, isihlabathi sifakwe kalula ku-alloy ngesikhathi sokugaya, okusheshisa ukugqoka kwe-bearing futhi kufinyeze impilo yesevisi ye-crankshaft..
5. Amafutha enjini angengezwa kuphela futhi angashintshwa
Kukhona ukungcola okuningi kwemishini emafutheni asetshenzisiwe, noma ngabe aphelile, kusekhona ukungcola epanini lamafutha kanye nesekethe yamafutha.
6. Amafutha okugcoba asetshenziswa ngokungakhethi
Abanye abalungisi be-roller bathanda ukusebenzisa ungqimba lwamafutha ku-gasket yekhanda le-cylinder lapho befaka i-cylinder head gasket.I-cylinder head gasket ayidingi nje ukuvalwa okuqinile kwezinga lokushisa eliphezulu kanye negesi yokucindezela okukhulu eyenziwe ku-cylinder, kodwa futhi ukupholisa kwekhanda le-cylinder kanye ne-cylinder block nge-pressure ethile kanye nesilinganiso sokugeleza.Amanzi namafutha enjini, gcoba amafutha ku-cylinder head gasket.Lapho ama-bolts ekhanda le-cylinder eqiniswa, ingxenye yamafutha izokhanywa emanzini e-cylinder namafutha.Lapho igrisi yokugcoba phakathi kwe-cylinder head gasket isebenza ku-cylinder, izinga lokushisa eliphezulu kanye negesi yokucindezela okuphezulu kulula ukusuka lapho.Umthelela uzolimaza i-cylinder head gasket futhi ubangele ukuvuza komoya.Ngaphezu kwalokho, uma amafutha evezwa ekushiseni okuphezulu isikhathi eside, azokhiqiza i-carbon deposits, okuzobangela ukuguga ngaphambi kwesikhathi kanye nokuwohloka kwe-cylinder head gasket.
7. Amabhawodi aqine kakhulu
Amandla amaningi okuqinisa ngaphambilini angase abangele ukuthi izikulufu namabhawudi ziphuke noma izintambo zishelele.
8. Umfutho wesondo uphezulu kakhulu
Uma umfutho wesondo uphezulu kakhulu noma uphansi kakhulu, uzophazamisa impilo yalo yesevisi, futhi kulimaza nokushayela okuphephile.
9. "Ukubilisa" ithangi lamanzi ngokuzumayo wengeze amanzi abandayo
Ukwengezwa okungazelelwe kwamanzi abandayo kuzokwenza ukuthi isilinda sekhanda nesilinda "siqhume" ngenxa yomehluko omkhulu wokushisa.Ngakho-ke, uma ithangi lamanzi litholakala ukuthi "libilisiwe" ngesikhathi sokusetshenziswa, izinyathelo eziphuthumayo kufanele zithathwe ukuze kuqinisekiswe ukuthi amanzi okupholisa injini azipholisa ngokwawo.
(Sihlinzeka ngamarola omgwaqo kanye nezingxenye eziyisipele ezihlobene.)
Isikhathi sokuthumela: Aug-18-2021