Molao-motheo oa ho ntša li-valve tsa koloi ke ofe
Mosebetsi oa mantlha oa valve ea ho tima koloi ke ho laola khase ea ho tima e tsoang moqomong ho etsa bonnete ba hore khase e tsoang ka mor'a ho tuka e ka ntšoa hantle, ho etsa sebaka sa moea o mocha le motsoako oa mafura, e le ho boloka potoloho e tsoelang pele ea mollo. ea enjene.
Molao-motheo oa ts'ebetso oa valve ea ho ntša metsi o ipapisitse le liropo tse 'ne tsa enjene: ho kenya, ho hatella, ho sebetsa le ho tsoa. Nakong ea setorouku sa ho tima, piston e ea holimo 'me valve ea ho ntša metsi ea buleha, e lumellang khase ea ho tsoa ho tsoa ho silinda. Ho bula le ho koaloa ha valve ea ho qeta nako ho laoloa ke camshaft, 'me sebopeho sa CAM ho camshaft se etsa qeto ea nako ea ho bula le nako ea valve ea ho tima. Haholo-holo, valve ea ho qeta hangata e na le valve, setulo, selemo le stem. Sephahla se lula se koetsoe ka ketso ea selemo ho fihlela CAM ka camshaft e sutumelletsa stem 'me e hlōla matla a selemo ho bula valve. Hang ha CAM ea camshaft e felile, seliba se koala valve ka potlako, ho etsa bonnete ba hore khase ea exhaust ha e khutle.
Ntlafatso le tlhokomelo ea li-valve tsa exhaust Ka ho sebelisa theknoloji ea nako ea li-valve e fapaneng, lienjiniere tsa morao-rao tsa likoloi li fetola nako ea ho bula le nako ea valve ea ho tima ho latela boima ba enjene le lebelo ho ntlafatsa ts'ebetso ea ho tuka le ho fokotsa likhase. Ho phaella moo, li-engines tse ling tse sebetsang hantle li na le moralo oa li-valve tse ngata tse nang le li-valve tse ngata tsa ho kenya le ho ntša metsi ka cylinder ho eketsa lebelo la ho phalla ha moea le ho ntlafatsa ts'ebetso ea ho tuka. Tlhokomelo ea kamehla le tlhahlobo ea valve ea ho qeta nako e ka etsa bonnete ba hore e sebetsa hantle, ho kenyeletsoa ho hlahloba li-valve le ho roala ha setulo, ho fetola likarolo tse tsofetseng, le ho lokisa "valve clearance".
Karolo e ka sehloohong ea ho ntša li-valve tsa koloi e kenyelletsa lintlha tse latelang:
Fokotsa ho its'etleha ho brake brake : valve ea brake ea exhaust e ka fokotsa haholo ts'epo ea brake ea ts'ebeletso nakong ea ho khanna, ka hona ea fokotsa sekhahla sa ho roala lieta tsa brake kapa li-disk, 'me ka katleho e qoba likotsi tsa ts'ireletso tse bakiloeng ke ho tsoela pele ho chesoa ke braking.
Sistimi e tsitsitseng ea turbocharging : Sephahla sa ho qeta nako se bapala karolo ea bohlokoa tsamaisong ea turbocharging, e ka tsitsisang khatello ea propulsion le ho netefatsa ts'ebetso e tsitsitseng ea enjene le turbocharger. Ka ho laola khatello ea morao ea ho tsoa, valve exhaust e ntlafatsa ts'ebetso ea enjene, haholoholo ho RPM e bohareng.
Laola molumo oa ho tima : Sesebelisoa sa ho qeta li-valve se ka laola boholo ba leqhubu la molumo oa ho tima le ho fetola molumo oa phala ea ho tima ka ho bula le ho koala valve. Ha valve e koetsoe, molumo oa ho ntša metsi o monyenyane, o loketse ho sebelisoa sebakeng se khutsitseng; Ha valve e buloa, molumo oa ho qeta o eketseha, o tšoanang le molumo oa koloi ea lipapali.
Melemo ea tikoloho : khase ea ho ntša li-valve ka ho tsosolosa khase e nyenyane ea litšila ka har'a mollo oa silinda, ho fokotsa mocheso o tukang, ka hona ho thibela tlhahiso ea NOx, ho fokotsa lintho tsa NOx ka khase ea ho qeta, ho thusa ho sireletsa tikoloho.
Mekhoa e fapaneng ea taolo : Mekhoa ea ho laola li-valve e fapane, e ka bonoang ka taolo e hole, APP ea mohala oa thekeng kapa taolo ea lebelo la othomathike. Ha u sebelisa taolo e hole, tobetsa feela konopo e bulehileng, lets'oao le se nang mohala le tla fetisetsoa ho molaoli oa li-valve, 'me molaoli o tla laola valve hore e bulehe kamora ho amohela taelo.
Haeba u batla ho tseba ho eketsehileng, tsoela pele ho bala lihlooho tse ling ka thke site!
Ka kopo, re letsetse haeba u hloka lihlahisoa tse joalo.
Zhuo Meng Shanghai Auto Co., Ltd.e ikemiselitse ho rekisa likarolo tsa koloi tsa MG&MAUXS lia amoheloaho reka.
