Mea hoʻoheheʻe wahie Diesel mea hoʻoheheʻe maʻamau 0445120088 kūpono me Bosch injector

NA MANAO INJECTOR

ʻElua ʻano ʻano o nā ʻenekini wahie o nā ʻenekini diesel kiʻekiʻe kiʻekiʻe a me nā ʻano: pintle ʻano a me nā ʻano porous. Hoʻohana ʻia nā injectors axial needle i loko o ka vortex a i ʻole nā ​​​​keʻena puhi mua. ʻO ka helu o nā puka injection he 1, a ʻoi aku ke anawaena o ka injector ma mua o 1mm. ʻO kēia ʻano o ka injector e hana hilinaʻi, a ʻaʻole maʻalahi nā puka i hoʻopaʻa ʻia e nā waihona kalapona, akā haʻahaʻa ka hana wela a ʻoi aku ka nui o ka hoʻohana ʻana i ka wahie. ʻO nā ʻenekini 125 kūloko a me 146 series diesel engine no kēia ʻāpana. Hoʻohana ʻia nā injectors multi-hole i loko o nā keʻena hoʻomohala pololei. Hiki iā ia ke hoʻopuʻi i kekahi mau pae injection me ka liʻiliʻi liʻiliʻi a me ka lōʻihi. He kiʻekiʻe ka wela wela o kēia ʻano injector a mālama i ka wahie. ʻO ka injector wahie o ka hale 135 series diesel engine he nui nā puka nozzle me ke anawaena o 0.35mm
ʻO ka mea hoʻohui o ka mea hoʻoheheʻe wahie he mea pololei, a ʻo kona ʻae ʻana he 0.002 ~ 0.004mm wale nō. Inā loaʻa nā mea haumia i loko o ka ʻaila diesel, e hoʻopaʻa ʻia ka valve needle. Eia kekahi, ua pili ke poʻo o ka wahie injector me ke kinoea wela kiʻekiʻe a me ke kaomi kiʻekiʻe i loko o ke keʻena puhi ahi no ka manawa lōʻihi, e hoʻonui mālie a hoʻololi i ka valve needle, a pili i ka hana maʻamau o ka locomotive.