Cummins K19 Engine Assembly

Nkọwa dị mkpirikpi:

Nkọwa: Cummins K19 Engine Assembly, nke ọhụrụ na ezigbo, injin a bụ CCEC, Chongqing Cummins Engine Company mepụtara.

Nkọwa ngwaahịa

Mkpado ngwaahịa

Nkọwapụta Injin K19

Ụdị	Mkpịsị aka anọ, cylinder dị n'ahịrị
Ụdị nnabata	supercharged na intercooled
Nkwagharị	19L
Obere ọrịa strok X	159mm x 159 mm

K19 usoro injin ngwaahịa njirimara arụmọrụ

Ike dị ukwuu:
Ike na-ekpuchi 450-890 horsepower na kacha torque bụ 2586 Newton mita.
Ibu onwe ya bụ 1838 kg, na oke ike na ibu buru ibu.

Oriri mmanụ ala dị ala yana ezigbo akụ na ụba:
Cummins PT mmanụ ụgbọala, ultra-high injection pressure, iji hụ na atomization engine dị mma na ọkụ zuru oke.
Turbocharger gas na-ekpochapụ Holset nke ọma nwere ike hụ na ọ na-eri nri zuru oke, melite arụmọrụ engine, na-emewanye ọkụ ọkụ, ma belata oriri mmanụ ọkụ kpọmkwem.
Nkà na ụzụ na-eme ka ikuku dị jụụ na ikuku na-eme ka ị nweta ikuku zuru oke na akụ na ụba mmanụ ka mma.

Nhazi kọmpat na mmezi dị mfe:
Enwere ike dochie eriri cylinder mmiri na-ekpo ọkụ na-ekpo ọkụ dị mma na ngbanwe dị mfe.
Ụdị niile nwere ike ịdị ike, ọkwa dị elu nke serialization na nhazi dị mfe.
Ma ihe mgbochi cylinder na isi cylinder na-enweta ụzọ mmanụ nrụgide arụnyere arụnyere, nke nwere nhazi kọmpat yana ọnụego ọdịda dị ala.

Nhazi ọkachamara, ọmarịcha mma:
Usoro mmanu mmanu: A na-amanye akụkụ niile na-akpụ akpụ ka mmanu mmanu;nnukwu ihe mgbapụta gia na-enye mmanụ mmanụ nrụgide iji mee ka ọ dị mma ma mee ka piston dị jụụ;ihe nju oyi mmanụ, nzacha na-eru eru zuru oke, na ihe nzacha gafere na-echekwa ọnọdụ mmanụ dị mma.
Sistemụ mmanụ: Cummins PT mmanụ ụgbọala, kacha mma combustion, ike ịwagharị;STC na-ekesa usoro oge iji hụ na ọkụ kacha mma n'okpuru ọnọdụ ọrụ niile;usoro inye mmanụ ala dị ala, nke ejiri mmanụ sekit otu ụzọ, nchekwa na ntụkwasị obi.
Usoro jụrụ oyi: mmanye mmiri jụrụ oyi na gear centrifugal water pump, nnukwu ọwa mmiri na-asọpụta, mmetụta dị mma dị mma;nzacha mmiri na ihe mgbakwunye DCA pụrụ iche nwere ike igbochi nchara na cavitation nke ọma, jikwaa acidity nke coolant wee wepụ adịghị ọcha.
Usoro oriri na iyuzucha: ihe na-arụ ọrụ nke ọma Holset iyuzucha gas supercharger na-eme ka ọkụ ọkụ dịkwuo mma;na nrụgide pulse iyuzucha ọkpọkọ nwere ike ime n'ụzọ zuru ezu iji iyuzucha gas ume ma melite engine arụmọrụ;Teknụzụ ntụ oyi ikuku na ikuku na-eme ka aku na uba mmanụ ọkụ ka mma na ikuku.

Ngwa mbupu

Ngwa dịgasị iche iche: Ebe ọ bụ na Cummins banyere China na 1975, a na-eji usoro K19 usoro engines eme ihe n'ọtụtụ ebe na igwe ihe owuwu, ụgbọ ala dị arọ, ike ọkụ, ike ụgbọ mmiri na mpaghara ndị ọzọ;ya na ndị ahịa dị mkpa na-emekọrịta ihe.
Aha dị elu: Dị ka otu n'ime ndị isi ụdị nke ezinụlọ Cummins, K19 usoro engines enwetawo nkwanye ùgwù dị elu site n'aka ndị ahịa na mpaghara dị iche iche na ike siri ike, oriri mmanụ ọkụ na-adịghị ala ala, ntụkwasị obi dị elu na ụgwọ ọrụ dị ala.