Injector Diesel Injector Fuel Injector 095000-5351 Denso Injector mo Isuzu

Kua hangaia e te kaiwhakaako miihini miihini o roto i te Whare Wananga o RWTH Aachen he tauira "HiFORS" (te pehanga teitei / te whakatuwhera tere / te wero i nga wa katoa) te injector mo tenei whakamahinga, Ka whakawhanakehia ma te whakakotahi i te pehanga werohanga ki te 250 MPa me te werohanga me te pai o te ngawari he poto te wa whakatuwhera me te kati kia kore ai e paopao te katere o te nohoanga ngira ka taea. Ahakoa kei te whakapau kaha te umanga motuka ki te whakawhanaketanga o te tauira werohanga aukati, engari kua whanake haere tonu te whakatauira me te tauira whakahiato hanganga modular o nga kaiwhakangungu wahie, ka whakatauritea ki nga injectors wahie tuku iho, ka tino whakaitihia te paanga o te ruuma pehanga i runga i te hanganga o te ranunga.

Kaupapa modularization o te injector wahie

I whakawhanakehia te HiFORS injector ki te whakakotahi i te ngawari hoahoa teitei o nga kaupapa waahanga modular me te ngawari o nga mahi injector wahie, me nga mahi injector wahie takitahi kua whakatinanahia me nga waahanga motuhake. Ka taea te wehewehe i te injector wahie HiFORS kia toru nga waahanga matua: te taraiwa taraiwa, te servo hydraulic module me te wahie injector module. Ka hono enei waahanga ki a raatau ano ma te whakamau i nga ringaringa hei whakarite i te pehanga whakapiri teitei ahakoa te pehanga werohanga teitei. Ko te huinga taraiwa he mea takai e te hono, kei roto hoki he hongere whakauru hinu pehanga teitei, he hongere whakahoki hinu, he mono hiko pūoko whakauru me te piezoelectric actuator. I roto i te tikanga ki te whakarite whakatairite ki te injector production papatipu, whakamahia injector production papatipu te. Ko te whiu toronga o te huānga piezoelectric i roto i te hono ka tukuna ki te waahanga waipēhi servo i muri tonu mai i te kōwae whakawhiti.

Ka taea e te waahanga hydraulic servo te huri i te ahua o te tauira werohanga. Ko te piezoelectric valve (precontrol valve) ka huri i te whiu toronga o te kōwae piezoelectric ki roto i te pehanga mana, e whakahaere ana i te hiko matua, ka tukuna te pehanga werohanga ki te huihuinga nozzle.