1. Ukuvuza okuvame kakhulu kwamafutha kuyinkinga ye-valve oil seal kanye ne-piston ring. Indlela yokwahlulela ukuthi inkinga yeringi ye-piston noma inkinga yophawu lwamafutha e-valve ingahlulelwa ngezindlela ezimbili ezilula ezilandelayo:
1. Ukulinganisa ingcindezi yesilinda
Uma kuyiringi ye-piston enquma inani lokuguga ngedatha ye-cylinder pressure, uma ingebucayi, noma ngezithasiselo, kufanele ilungiswe ngokuzenzakalelayo ngemva kwamakhilomitha angu-1500.
2. Bheka intuthu eluhlaza okwesibhakabhaka ezindaweni ezikhipha umoya
Intuthu eluhlaza okwesibhakabhaka yinto yamafutha avuthayo, ikakhulukazi abangelwa ama-pistons, izindandatho ze-piston, ama-cylinder liners, ama-valve oyela seal, nokugqokwa. Kungabangela ukushiswa kwamafutha. Ukuze wahlulele ukuthi i-valve oil seal iyavuza yini uwoyela, ingahlulelwa nge-throttle kanye nokukhululwa kwe-throttle. Imbobo yokukhipha igesi ye-valve yegesi kungenxa yokuguga ngokweqile kwepiston, indandatho yepiston kanye ne-cylinder liner; intuthu eluhlaza okwesibhakabhaka ngokuyinhloko ibangelwa ukulimala kwe-valve oil seal kanye nokuguga komhlahlandlela we-valve. kubangelwa.
2. Imiphumela yokuvuza kophawu lwamafutha e-valve
I-valve oil seal oil izoshisa ekamelweni elivuthayo. Uma i-valve oil seal ingangenwa ngokuqinile emafutheni, igesi yokukhipha izobonisa intuthu eluhlaza okwesibhakabhaka. Uma kulula ukukhiqiza i-carbon deposits isikhathi eside, kuzoba ne-valve engavalwa ngokuqinile. Ukuvutha okunganele. Kungase futhi kuholele ekunqwabeleni kwekhabhoni ekamelweni elivuthayo kanye namabhomu noma ukuvinjelwa kwesiguquli se-catalytic yezindlela ezintathu; kungase futhi kubangele ukwehla kwamandla enjini kanye nokwanda okukhulu kokusetshenziswa kukaphethiloli, kanye nokulimala kwemishini ehlobene, ikakhulukazi izimo zokusebenza ze-spark plugs ziyancipha kakhulu. Kuyabonakala ukuthi imiphumela iseyimbi kakhulu, ngakho-ke kufanele ubeke uphawu olusha lwamafutha e-valve ngokushesha ngangokunokwenzeka.
