I-Diesel Fuel Injector Yakhiwe Kabusha 10r-7673 Cat 320-0690 for Caterpillar 928h 928Hz 930h 938h Cat Engine C6.6

Kunezimo ezithile lapho indiza yendawo yokudonsa iphezulu, ingathathi hlangothi futhi iphansi. Lapho kunqunywa lokhu kuphakama, kufanele futhi kucabangele isici sokuthi isiphetho se-nozzle siphumela ngaphandle kwendiza engezansi yekhanda le-cylinder 2 ~ ~ 3mm. Kungenzeka futhi ukucacisa ukuphakama kwendiza yephoyinti lokudonsa ekamelweni elivuthayo, bese unquma i-Angle ye-cone phakathi kwezimbobo ze-jet.

Ukuma, ivolumu, isilinganiso se-caliber kanye ne-diameter-depth ratio yegumbi elivuthayo ekhanda lepiston kuhlobene nokunquma ukuma kwenozzle ngayinye. Isibonelo, uma kuqhathaniswa ne-round-mouth yohlobo lwe-O-type combustor, i-projection ye-nozzle ngayinye endaweni ephezulu ye-piston kanye ne-engeli phakathi kwezinhlangothi ezine zomlomo oyisikwele kunezidingo ezithile. Ngesikhathi esifanayo, le Angle ihlobene eduze nesiqondiso sokugeleza komoya ekamelweni elivuthayo.

Isisekelo seJomethri sokuklama izimbobo ze-jet

Njengoba kushiwo ngaphambili, le jet cone inomnsalo omuhle ofakwe phakathi kuka-G kuya ku-penalty yesigaba noma i-square mouth O-type combustion chamber. I-axis ye-jet cone futhi iyimpambano yomgwaqo yezimbazo ezimbili). Igumbi elivuthayo elingaphezulu kwepiston ngokuvamile liyigumbi eliyindilinga noma eliyisikwele w. I-axis ye-jet cone kanye

I-eksisi yegumbi elivuthayo phezulu kwepiston kanye ne-eksisi yesilinda yakha i-engeli efakiwe. Ngokomthetho wegrafu ye-quadratic equation, ikhoni ingeyegrafu ye-quadratic equation, noma iyiphi indiza nombuthano ongahambisani ne-eksisi yekhoni noma yebhasi. Ukusika kwesigaba, isibalo saso esizungezile siyi-ellipse.