Cummins QST30 Engine Assembly Featured Image

Kopano ea Enjine ea Cummins QST30

Tlhaloso e Khutšoanyane:

Tlhaloso: Cummins QST30 Engine Assembly, e ncha le ea 'nete.Ho ipapisitsoe le enjine ea Japane ea Komatsu SA12V-140, e entsoe ka 1988 mme e ka sebelisoa bakeng sa li-loaders, bulldozers le literaka tsa ho lahla.Cummins le Komatsu ke likhoebo tse kopanetsoeng ho hlahisa CIC United States.Li ile tsa qala ho sebelisoa ka lihlopha tsa jenereithara ka January 1996.

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Lintlha tsa Sehlahisoa

Li-tag tsa Sehlahisoa

Litlhaloso tsa Enjine ea QST30

Mohlala	Cummins QST30-C1050
Sebopeho	12-cylinder, metsi a pholileng, V-shaped, four-stroke, taolo ea elektronike
Bophara ba silinda	140 limilimithara
Piston stroke	165 limilimithara
Ho falla	30.5L
Compression ratio	15.7 :1
Matla a lekantsoeng/ka lebelo	783KW/2100 r/min
Boholo ba torque	4630 N·m/1300 r/min
Lebelo le sa sebetseng	650 r/mots
Kakaretso ea boima	3171kg

Cummins QST30-C1050 enjene ea ente ea motlakase ke 12-cylinder, V-shaped Angle ea likhato tse 50, 4-stroke, ente e otlolohileng e pholileng ka metsi, enjene ea supercharged intercooling, e thehiloeng ho The Japanese Komatsu SA12V-140 enjene, e qalile ho etsoa ka 1988. e sebelisoang haholo literakeng tsa ho lahlela merafo, li-loaders le li-bulldozer le lisebelisoa tse ling.Enjene ea QST30 le mefuta e meng ea enjene, ka mochini o kopanyang oa crank, mochini oa phepelo ea khase, sistimi ea phepelo ea mafura, sistimi ea lubrication, sistimi e pholisang le sistimi ea ho qala.

Mesebetsi ea tsamaiso ea ente ea mafura le melemo

1.Dual RP39 Bosch pompo ea mafura
2.Engine Electronic Control System
3. Fokotsa tšebeliso ea mafura, ho ntlafatsa karabo ea ho potlakisa le ho fokotsa mosi oa mosi tlas'a maemo a sa tšoaneng a sebetsang.
4. Hlakola mohala oa mochini oa throttle (electronic throttle)
5.Optimize enjene tshebetso litšobotsi
6.E fana ka litšobotsi tsa taolo tse tšoanang le tse ling tsa lelapa la Quantum

Likarolo le melemo ea li-piston tsa tšepe tse entsoeng ka tšepe

1.Adopt moralo o tšoanang o sebelisoang ke Komatsu
2.Bophahamo bo phahameng ba cylinder e nang le matla a ho jara ho feta li-piston tsa aluminium
3.Potoloho ea tšebeliso e atolosoa haholo
4.Sebetsa haufi-ufi le li-cylinder liner ho felisa mathata a cavitation

Melemo ea tsamaiso ea pele ho lubrication

1.Thibela liphoso ts'ebetsong ea tlhokomelo: E thibela ho qala mochine ha ho se na khatello ea oli, 'me e ke ke ea qala ho omella.
2.Improve overhaul cycle le karolo ea bophelo
3.Ho eketsa botšepehi ba motlakase le ho tšoarella, ho fokotsa litšenyehelo tsa ho sebetsa