Ngwa ngwa injector mmanụ maka ọrịre

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Anyị nwere ike ịnye ọtụtụ n'ime ndị China ika mmanụ ọkụ, Chinese JMC FORD engine mmanụ ọkụ, Chinese WEICHAI Engine mmanụ injector, Chinese Cummins Engine mmanụ ọkụ, Chinese Yuchai Engine mmanụ injector, Chinese Cummins Engine mmanụ ọkụ, Chinese JAC Engine mmanụ ọkụ, Chinese ISUZU Injector mmanụ ụgbọala, onye na-ahụ maka mmanụ ọkụ Yunnei nke China, onye na-ahụ maka mmanụ ọkụ Chaochai nke China, igwe mmanụ ọkụ China Shangchai.

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Ọrụ injector diesel mmanụ bụ ụdị mmanụ a na-arụ ọrụ dị elu maka ngwaọrụ ịgbanye ụlọ combustion mmanụ dizel. Dị ka dị iche iche chọrọ nke mmanụ dizel engine, na elu mgbali mmanụ mgbapụta mmanụ dizel mmanụ alụlụ, na a ụfọdụ ego nke injection mgbali, ịgba fineness, mmanụ ụgbọala injection iwu, nso na ịgba cone Angle nke ịgba n'ime combustion ụlọ otu ebe, agwakọta. na ikuku combustion.

Ụkpụrụ ọrụ nke injector mmanụ dizel engine
Site na nchara na-ebu elu dị elu, nkwụsịtụ cylinder na-emegharị emegharị nke naanị 0.001 mm ruo 0.0025 mm, site na nhazi dị elu na igwe na-egweri, swap nke mmanụ dizel injector nozzle dị iche. Oghere ahụ dị oke ibu, nwere ike ime ka nrụgide injection daa, mgbanwe dị mma na-agba; Oghere ahụ dị ntakịrị, valvụ agịga na-agbachi ngwa ngwa. Valvụ agịga dị n'etiti cone okirikiri (cone nrụgide), oghere mmanụ annular 12 valvụ agịga agịga, mmetụta ya na-emepụta site na nrụgide mmanụ n'okpuru mkpali axial, valvụ agịga. N'ime ala nke agịga valvụ cone cone (akara) iji kwekọọ na ahụ valvụ agịga, mmanụ ọkụ injector lumen a na-emechi emechi.Needle valve elu convex ubu, mgbe valvụ agịga na-emechi, convex ubu na injector ahụ ala ala elu anya h maka agịga. valvụ ebuli, nnukwu nha ya na-ekpebi olu ịgba ọgwụ ole, n'ozuzu h 0.4 mm ruo 0.5 mm. Ahụ valvụ agịga nwere njikọ ahụ injector 1-2 na-etinye pin 8 iji gbochie ntụgharị ahụ agịga, ka ọ ghara inye nri. Oghere ezighi ezi. Ọrụ injector, site na mgbapụta mgbapụta mmanụ dizel nrụgide dị elu, njikọ tubing n'ime anụ ahụ injector na-eri nri na 14, 15 na mmanụ n'ime ahụ valvụ agịga dị n'etiti oghere mgbanaka 12 mmetụta na cone valve nrụgide agịga, na valvụ agịga ka ọ na-etolite mkpali axial elu, ozugbo mkpali ahụ dị ukwuu karịa nrụgide injector na-achịkwa mmiri 16 preloading, valvụ agịga ozugbo, mepee oghere nozzle 10, nnukwu nrụgide Diesel na-efesa n'ime ụlọ combustion. Mgbe mmanụ ọkụ injection mgbapụta mmanụ gbupụ elu mgbali mmanụ mgbali dara ngwa ngwa n'ime tao, agịga valvụ n'okpuru mmetụta nke nrụgide regulating mmiri nloghachi n'oge, ga-orifice mechiri emechi ma kwụsị injection.Annular mmanụ n'ime agịga valve ahụ oghere 12 obere. Diesel, mmanụ dizel injector nozzle bụ egwuregwu dị n'etiti elu nke ọdịiche ahụ na-asọba na mmiri na-achịkwa, n'ime ọkpọkọ nlọghachi, na-agbaghachi azụ na nzacha, a na-eji mmanụ dizel injector nozzle. nke nrụgide na-achịkwa mmiri tupu ike ike. Injin dị iche iche nwere ihe nrụgide injection dị iche iche, enwere ike idozi ya site na nhazi nkedo 17, mgbe ị na-atụgharị na nrụgide, gbanwee nrụgide na-ebelata.