Komatsu 610hp D375A crawler bulldozer

Ntinye ngwaahịa

D375A bulldozer bụ Komatsu 610 horsepower crawler bulldozer.Eku nke igwe dum nwere ezigbo ogologo oge;Igwe mkpuchi ụdị K, mgbanaka wedge na egwu obosara nwere ike imeziwanye ịdịte aka nke egwu ahụ;a kwadebere ya na fan nke na-emegharị hydraulically, nke dị mma maka ihicha radiator.The elu-ike green engine nwere magburu onwe igbutu na ịdọka ike.Iji PCCS dị elu (Palm Command Control System), ndị ọrụ nwere ike ịrụ ọrụ n'efu.

Njirimara ngwaahịa

1. Ọmarịcha mmepụta arụmọrụ
Igwe dị ike na-enye ike dị ukwuu.
Ejiri eriri ọkụ na-agbanwe agbanwe na-akpaghị aka nwere ọrụ mkpọchi.
Gbanwee ọsọ kacha mma na-akpaghị aka dịka ibu igwe si dị.
Ọrụ nhọrọ ọnọdụ (usoro njikwa ihe mejupụtara eletrọnịkị) iji melite arụmọrụ ọrụ n'ozuzu ya.

2. Ọ dị mfe iji rụọ ọrụ ma hụ na nchekwa
Kwadoro ya na arụrụ arụrụ arụrụ n'ọsọ nke dabara adaba maka ọrụ njem.
Inweta PCCS dị elu (Sistemụ Njikwa Palm Command), ọ dị mma maka ndị na-arụ ọrụ ka ha rụọ ọrụ n'efu.
ROPS nnukwu ụgbọ ala agbakwunyere nwere ike kwado nchekwa nke ndị ọrụ.

3. Ogo dị elu ma dịgidere, dị mfe ịrụzi
Ihe nkwado igwe dum nwere ezigbo anwụ ngwa ngwa.
Igwe rola ụdị K, mgbanaka wedge na egwu obosara nwere ike imeziwanye ogologo ndụ egwu.
Ejiri igwe ikuku na-ebugharị hydraulically maka ihicha radiator dị mfe.
Ngosipụta ahụ nwere ọrụ nchoputa mmejọ.

4. Ọmarịcha arụmọrụ gburugburu ebe obibi
Soro ụkpụrụ mkpochapụ ụgbọ ala pụrụ iche.

5. Advanced ICT usoro
Na-abịa ọkọlọtọ na usoro KOMTRAX.

Ndụmọdụ:

Ihe kpatara na ụzọ nchọpụta nsogbu nke ụkọ ike injin bulldozer
1. Nchọpụta ihe kpatara ya
Okpomọkụ mmiri nke mmanụ dizel, okpomọkụ mmanụ injin, okpomọkụ ikuku oriri na nrụgide (gụnyere ọdịda ihe mmetụta) bụ ihe na-adịghị mma.Mgbe unit nke metering, ụgbọ okporo ígwè ihe mmetụta, mmanụ ụgbọala pipeline, mmanụ ụgbọala injector dara, mmanụ dizel engine eletrọnịkị unit ga-achọpụta ọdịda na-agaghị akwụsị ozugbo.Kama nke ahụ, a ga-amachi ike nke engine diesel ka ọ bụrụ na ọ nwere ike ịbawanye ọsọ nke engine diesel na 1500r / min.Mgbe ị na-eji bulldozer, ọ ga-enwe mmetụta nke enweghị ike zuru oke.Mgbe ike ezughi oke, buru ụzọ lelee ma enwere koodu mmejọ gosipụtara na ngwa ahụ, wee chọta ebe mmejọ dị ka koodu mmejọ siri dị iji kpochapụ mmejọ ahụ.
Enweghị ngosipụta koodu mmejọ na ngwa ahụ, nke ka ukwuu n'ihi ọdịda nke akụkụ igwe.Ọmụmaatụ: A bulldozer nọ na-edochi ihe nzacha mmanụ na mmanụ kwa awa 250 dị ka ụkpụrụ mmezi mmanụ dizel siri dị, ma na-ehicha ihe nzacha ikuku mgbe niile.Mgbe mmezi 250h nke abụọ gasịrị, enweghị ike zuru oke yana enweghị koodu mmejọ.Ya mere, a na-ewepụ ọdịda nke usoro nchịkwa eletrọnịkị, a na-ekpekwa ya dị ka ọdịda ígwè ọrụ.Nnyocha ahụ chọpụtara na njikọ dị n'etiti ikpo ọkụ nke atọ cylinder nke mmanụ dizel na isi cylinder nwere ntụpọ mmanụ.

2. Usoro mwepụ
Wepu otutu ikpochapu ma hu mmanu n'ime uzo ikpochapu.Wepu injector mmanụ ma jiri ngwá ọrụ pụrụ iche nwalee ya.Mgbe ulechara, a na-achọpụta na valvụ agịga nke injector mmanụ na-arapara na enweghị ike ịrụ ọrụ.Site na nyocha a, mmanụ dị n'ime ebe a na-ekpochapụ ihe na-akpata site na mgbanwe nke mmanụ engine, condensation na leakage ebe a n'ihi na mmanụ ọkụ nke cylinder adịghị arụ ọrụ.
Mgbe ị wụnye na overhauling mmanụ ụgbọala injector, malite na mmanụ dizel engine, diesel engine na-amalite na-emekarị, anwụrụ ọkụ na agba bụ nkịtị, ọ dịghị nwa anwụrụ ọkụ mgbe na-arụ ọrụ n'okpuru arọ ibu, arụ ọrụ nke dum igwe na-eweghachi, na mmejọ nke ezughị ezu. a na-ewepụ ike.