Caterpillar 35A Series Fuel Injector
Injiniya Dhizaini uye Kushanda
Aya majekiseni emafuta akagadzirwa akatenderedza HEUI (Hydraulic Electronic Unit Injector) kana MEUI (Mechanically actuated Electronic Unit Injector) dhizaini zvichienderana nekusiyana, inopa zvemagetsi modulated jekiseni nguva uye huwandu hwekutonga pasi pekumanikidzwa kwakanyanya.
Key Injiniya Zvimiro:
Jekiseni Kudzvinyirira: Kusvika ku1600 bar (160 MPa)
Spray Nozzle Orifice Size: Kazhinji 0.2-0.8 mm
Nozzle Configuration: Imwechete-gomba, yakawanda-gomba, orifice ndiro (zvinoenderana ne cylinder musoro dhizaini)
Solenoid Resistance: Low-impedance (2–3 Ohms) kana yakakwirira-impedance (13–16 Ohms) akasiyana
Material Maumbirwo: Yakakwira-kabhoni simbi uye carbide-yakavharidzirwa kupfeka pamusoro kuti ikwanise kumirisana nepamusoro-kutenderera kutenderera uye kushushikana kwekupisa.
Kudzora Kwemafuta: Pulse-width modulated solenoid control ine ECU-yakatemwa mafuta mepu.
Injiniya Dhizaini uye Kushanda
Kushanda uye Basa muInjini Kuita
Mafuta majekiseni mu35A Series anovimbisa:
Precision metering yemafuta mukati mehupamhi injini mutoro mamiriro
Yakanatsiridza atomization yekuvandudza kugona kwekupisa
Yakaderedzwa emissions (NOx, PM) kuburikidza neyakagadziridzwa pfapfaidzo patani
Yakawedzera jekiseni hupenyu kuburikidza neakaomeswa vharafu yetsono uye plunger maassemblies
Injector Chikamu Nhamba uye Kuenderana
| Injector Chikamu Nha. | Replacement Code | Inoenderana Injini | Notes |
| 7E-8836 | - | 3508A, 3512A, 3516A | Fekitari-nyowani OEM injector |
| 392-0202 | 20R1266 | 3506, 3508, 3512, 3516, 3524 | Inoda ECM trim code update |
| 20R1270 | - | 3508, 3512, 3516 | OEM chikamu cheTier-1 zvikumbiro |
| 20R1275 | 392-0214 | 3500 dzakatevedzana injini | Yakagadzirwazve kune CAT spec |
| 20R1277 | - | 3520, 3508, 3512, 3516 | Kugadzikana kwekuita kwepamusoro-soro |
