Ngwaahịa
Cummins QSX15 Engine Assembly
Nkọwa ngwaahịa
QSX bụ injin ọhụrụ nke Cummins mepụtara maka narị afọ nke 21st.Ọ na-anakwere imewe camshaft elu okpukpu abụọ, nke nwere ike iwepụta nnukwu traction na ike breeki.Enwekwara usoro turbocharging mmepụta nke na-agbanwe agbanwe, nke nwere ike ịmepụta ike karịa mgbe ọsọ engine dị elu, ma mee ka ikuku nke engine dịkwuo elu mgbe ọsọ engine dị ala, si otú ahụ meziwanye àgwà nzaghachi nke usoro ahụ.
N'iji teknụzụ combustion in-cylinder dị elu, injin QSX abụghị naanị na-ezute ụkpụrụ ikuku ikuku nke atọ (Tier 3) nke akụrụngwa mkpanaka Europe na America na-apụ apụ, mana nwekwara usoro teknụzụ maka ikuku nke anọ (Tier 4). .
Nkọwapụta Engine QSX15
| Ụdị njin | In-line 6 cylinders |
| Nkwagharị | 15L |
| ike | 280-448KW |
| Oke kacha | 1825-2542 N/M |
| Mgbochi na ọrịa strok | 137mm x 169mm |
| Usoro oriri ikuku | Turbocharging na ikuku-na-ikuku jụrụ oyi |
| Ike mmanụ engine | 45.42L |
| Ike oyi | 18.9L |
| Ogologo | 1443 mm |
| Obosara | 1032 mm |
| Ogologo | 1298 mm |
| Ibu | 1451 n'arọ |
Njirimara arụmọrụ na uru
1.Double overhead camshaft: camshaft nke mbụ na-eme ka usoro mmanụ ọkụ dị elu, na nke abụọ camshaft na-achịkwa ihe oriri na valvụ iyuzucha.
2.The patented turbocharger na wastegate valvụ nwere ike ịmepụta ike kachasị na ọsọ ọsọ dị iche iche.
3.High-nrụgide mmanụ ọkụ, ọkụ ọkụ na-adị ọcha ma na-arụ ọrụ nke ọma, na nrụgide mmanụ ọkụ dị elu dị ka 30,000 psi.
4.The Quantum electronic control system optimizes engine function performance.Usoro njikwa eletrọnịkị nwere ọgụgụ isi na-eme ka mmanụ ọkụ QSX gbasaa karịa.Enwere ike iji kerosene na-enweghị mmanụ dizel.
5.Mgbanaka piston dị arọ, pistons, bearings, nke a na-eme ka ihe ndị dị elu dị elu, na-eji ndụ ọrụ karịa 21,000 awa (35% load rate).
6.Engine nchebe usoro iji belata mmebi na oge nkwụsị
7.The downtime bụ mkpumkpu, n'ihi na ogologo mmezi etiti oge.
Ngwa mbupu
A na-eji igwe QSX eme ihe n'ọtụtụ ngwa dị iche iche dịka ọrụ ugbo, Ngwuputa ihe, igwe ihe owuwu, wdg, ma bụrụ akụkụ zuru oke nke akụrụngwa mmepụta ihe.Igwe njikwa eletrọnịkị (ECM) nke QSX nwere ike nweta ozi sitere na sistemu bọọdụ ndị ọzọ wee mezie paramita arụmọrụ nke injin ahụ iji gboo mkpa ọnọdụ ọrụ dị iche iche.N'ihe niile, injin QSX nwere arụmọrụ pụtara ìhè ma ọ na-ejikọta ya na akụrụngwa nnabata ọhụrụ ma ọ bụ jiri akụrụngwa ochie dochie injin ahụ.
Foto foto
Ụdị ngwaahịa
Lekwasị anya n'inye mong pu ngwọta maka afọ 5.
