Ngwa mmanụ ọkụ nke katapila 35A Series

Nkọwa Dị Mkpirikpi:

Ihe ndị na-agba mmanụ ọkụ nke Caterpillar 35A Series bụ ihe ndị e ji usoro nhazi nke ọma mepụta maka iji na injin dizel buru ibu, ọkachasị ezinụlọ injin Caterpillar 3500A, nke gụnyere ụdị dịka 3508, 3512, 3516, na 3520. Ihe ndị a dị oke mkpa iji nweta arụmọrụ ọkụ kacha mma, nrubeisi na mwepụta ikuku, na ogologo oge injin na ngwa ọrụ dị arọ gụnyere mmepụta ike, mkpali mmiri, na ọrụ ụlọ ọrụ mmepụta ihe.


Nkọwa Ngwaahịa

Akara Ngwaahịa

Nhazi na Ọrụ Injinia

A na-emepụta ihe ndị a na-etinye mmanụ ọkụ gburugburu HEUI (Hydraulic Electronic Unit Injector) ma ọ bụ MEUI (Mechanically actuated Electronic Unit Injector) usoro dabere na ụdị dị iche iche, na-enye oge ntụtụ eletrọniki na njikwa ọnụọgụ n'okpuru nrụgide dị elu.

Isi ihe dị mkpa gbasara injinia:
Nrụgide Ọgwụ: Ruo ogwe 1600 (160 MPa)

Nha oghere nke ihe mkpuchi mmiri: Dịka ọ na-adịkarị, ọ na-abụkarị 0.2–0.8 mm

Nhazi Nozzle: Otu oghere, ọtụtụ oghere, efere oghere (dabere na imewe isi silinda)

Nguzogide Solenoid: Ụdị dị iche iche nke impedance dị ala (2–3 Ohms) ma ọ bụ nke nwere impedance dị elu (13–16 Ohms)

Ihe mejupụtara ihe: Elu ígwè carbon na carbide nke a na-eyi iji guzogide usoro nrụgide dị elu na nrụgide okpomọkụ

Njikwa Mmanụ: Njikwa solenoid nke obosara Pulse modulated nwere eserese mmanụ ọkụ nke ECU kpụchara akpụ

3500A-Injector

Nhazi na Ọrụ Injinia

Ọrụ na Ọrụ na Arụmọrụ Injin
Ihe ndị na-etinye mmanụ n'ime usoro 35A na-eme ka o doo anya:

Ntụle mmanụ ọkụ nke ọma n'ofe ọnọdụ ibu injin dị iche iche

Atomization emelitere maka arụmọrụ ọkụ ka mma

Mbelata mwepụta (NOx, PM) site na usoro ịgbasa kachasị mma

Ogologo ndụ injector site na valvụ agịga siri ike na mgbakọ plunger

Caterpillar-3500A-Injector-4

Ọnụọgụ Akụkụ Injector na Ndakọrịta

Nkebi nke Injector

Koodu nnọchi

Injin ndị dakọtara

Ihe ndetu

7E-8836 – 3508A, 3512A, 3516A Injector OEM ọhụrụ nke ụlọ ọrụ mmepụta ihe
392-0202 20R1266 3506, 3508, 3512, 3516, 3524 Achọrọ mmelite koodu nhazi ECM
20R1270 – 3508, 3512, 3516 Akụkụ OEM maka ngwa Tier-1
20R1275 392-0214 Injin usoro 3500 Emegharịrị ya ka ọ bụrụ nkọwapụta CAT
20R1277 – 3520, 3508, 3512, 3516 Ịkwụsi ike arụmọrụ dị elu

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