Isembozo sekamelo le-car valve?
Isembozo se-Valve Chamber sixhumeke kakhulu ngesembozo se-cylinder yenjini, i-camshaft ifakwe ngaphansi kwesembozo se-valve, kanye nokuthambekela kwendlela ye-cylinder ekhanda i-lyrinder drive mechanism kanye nefomu lenjini elivaliwe ukuze kuqinisekiswe indawo enhle yokusebenza kweZinjini Izitho zangaphakathi. Nansi imiphumela yesembozo se-valve ephukile:
1. Ukuthinta ukuthambisa kwemoto, okuvuzayo kawoyela embozweni laseValve Chamber kuzoholela ekuthambekeni okunganele kwegumbi le-valve, elizodala ukugqokwa nokudabula izingxenye zenjini isikhathi eside;
2, thinta ukuqina komoya kwenjini, okuvuzayo kawoyela kuzovuza nengcindezi yokusebenza yemoto yokuqala, injini ine-valve yokuphinda i-valve exhunywe nge-throttle, ukuvuza kuzothinta ukuqina kwenjini;
I-3, yenza injini ingcolile, futhi ibangele umlilo, ukuvuza kwamafutha kuzogeleza enjini, kuhlanganiswe nothuli ukuze wakhe i-sludge, uma uhlangabezana nomlilo ovulekile uzokhipha injini, okuyingozi kakhulu.
Yini i-valve yenjini eyenziwe ngayo?
Ama-enjini ama-valves enziwe nge-aluminium nensimbi ye-alloy. I-valve yakhiwa ngekhanda le-valve nengxenye yokhuni; I-valve yokudla ivame ukwenziwa ngensimbi ye-alloy efana ne-chromium yensimbi, i-nickel-chromium yensimbi, kanye ne-valve yokuphuma kwenziwa nge-allwoy engamelana nokushisa njengensimbi ye-silicon chromium; Kwesinye isikhathi ukuze kugcinwe i-alloy evuthayo yokushisa, ikhanda le-valve nge-alloy yokuvimbela ukushisa, nenduku ngensimbi ye-chromium.
Ingabe kuyadingeka ukulungisa ukuvuza kwamafutha kwePad ye-Valve Chamber Cover?
Kuyadingeka ukulungisa ikhasi lamafutha ePad Casve Chear. Ukuvuza kawoyela kuzoholela ekuqiniseni kabi kwenjini embi, kuthinte ukusebenza okujwayelekile kwenjini, futhi kuholele ngisho nasenkingeni scrap ngamacala amakhulu. Izimbangela zekhasi le-oyela lekhasi zingafaka ukufinyezwa kokuguga kwama-galve Chamber Cover ama-gaskethi, ukulahleka kwamanani okubekwa uphawu, kanye nengcindezi yenjini ngokweqile ngenxa yohlelo lwe-pcv valve ohlelweni lwendawo yokuphefumula lwe-pcv. Isixazululo ngokuvamile siwukufaka esikhundleni sepani ye-valve Chamber Cover. Uma kutholakala ukuvuza kwamafutha, kufanele kusingathwe ngesikhathi sokugwema ukukhulisa inkinga yokuvuza kawoyela, vikela injini, futhi kwandise impilo yenkonzo yemoto.
Yini umsebenzi we-Check valve kwisembozo se-valve yegumbi lemoto?
Gqugquzela umoya omncane we-crankcase
I-valve yesheke embozweni le-valve embozweni yemoto, evame ukubizwa ngokuthi i-PCV valve, indima yayo eyinhloko ukukhuthaza umoya omncane we-crankcase. Lo msebenzi wethula igesi ku-crankcase epanini lenjini, ukuze la magesi angaphinde ashiswe ku-cylinder, ngaleyo ndlela agweme ukukhishwa okuqondile kwamagesi aphelele, asiza ukuvikela ukungcoliswa komoya. Ngaphezu kwalokho, i-PCV Valve iyasiza nokugcina ingcindezi eCrankcase ngezansi kwengcindezi ye-Atmospheric, esiza ukunciphisa ukuvuza kwamafutha enjini nokwenyusa impilo ye-Injini. Ngokuvamile, lolu hlobo lwe-Check valve lubamba iqhaza elibalulekile ohlelweni lwezinto ezisebenza ngezimoto, oluvumela ukuvikelwa kwemvelo futhi lunomthelela ekusebenzeni kwesikhathi eside kwenjini.
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