High Quality Diesel Fuel Injector 370-7287 Common Rail Fuel Injector 3707287 yeDenso yeCaterpillar CAT C4 Engine

Majekiseni emafuta akanakisa anogonesa injini kuburitsa simba rakawanda uku ichideredza kushandiswa kwemafuta uye kuderedza kusvibiswa. Majekiseni emafuta ane tekinoroji yazvino anobatsira kudzikisa kabhoni uye greenhouse gasi kuburitswa nekuendesa kwakaringana kufurisa pamwe nemhepo yakasanganiswa. Ichi chinyorwa chinotsanangura kuti jekiseni remafuta chii uye kuti rinoshanda sei mudhiziri, gasi rechisikigo, uye injini dzehydrogen pamwe nemumotikari dzemafuta ehydrogen.

CHII CHINOITA JOHANI WE MAFUTA?

Jekiseni remafuta rinogadzirisa jekiseni remafuta mukamuri yekubatidza mukati meinjini iyo inosanganiswa nemhepo uye inobatidzwa. Imba yekupisa ndiyo iyo simba remakemikari mudhiziri, hydrogen, uye gasi rechisikigo rinoshandurwa kuita simba remotokari. Kana ichiitwa neelectronic control unit (ECU), jekiseni rinoburitsa huwandu chaihwo hwemafuta kuti ive nechokwadi chekupisa kwakasimba.

IJEKTA YEDHIZIEL INOSHANDA SEI?

Injector yemafuta muinjini yedhiziri ine solenoid (rudzi rwemagetsi emagetsi), muromo, uye tsono mukati memuviri wejekiseni. Injini dzedhiziri dzemazuva ano ijekiseni rakananga, zvichireva kuti mafuta anounzwa akananga mukamuri rinopisa.

Muhumburumbira, mweya unodzvinyirirwa nekukwira kumusoro kwepiston. Sezvo piston yaswedera pamusoro penzira yayo, chiratidzo chemagetsi chinotumirwa kune solenoid, zvichiita kuti tsono yejekiseni isimuke, uye ichibvumira mafuta ekumanikidza (kusvika 37,000 psi) kuyerera nemumuromo uye mukamuri rinopisa kuti risanganise nayo. mhepo. Nekuda kwe tembiricha yakakwira yakagadzirwa nekudzvanyirirwa sitiroko, musanganiswa wemhepo-mafuta unobatidza otomatiki, kugadzira simba uye kutyaira pistons ejini.

Iko kusanganiswa kwehutsi hwepamusoro uye maburi ejekiseni akasarudzika anogonesa kusanganiswa kwemhepo nemafuta kuti isangane neyakaomesesa miitiro yekuburitsa. Muinjini dzedhiziri, jekiseni remafuta rinogona kupisa mapurusi akawanda mune imwe simba sitiroko iyo inogona kushandiswa kuderedza ruzha nekudzora kuburitsa.