Injini Mercedes OM611
Zviri mukati
Mercedes-Benz OM611, OM612 uye OM613 yaive mhuri yemainjini edhiziri ane mana, mashanu uye matanhatu emagetsi, zvichiteerana.
Ruzivo rwakawanda nezve injini ye ОМ611
Iyo OM611 turbo dhiziri injini ine yakakanda simbi block, yakakanda humburumbira musoro, yakajairika njanji jekiseni, yakapetwa kaviri pamusoro camshafts (maviri-sitiroko cheni dhiraivha), mavhavha mana pasirinda (inotyairwa nevaphushi) uye neexex gasi yekudzokorodza system.
Injini yeOm1997 yakaburitswa muna 611 naMercedes-Benz ndiyo yaive yekutanga kushandisa Bosch Common-Rail yakananga mafuta jekiseni system (inoshanda pakumanikidzwa kusvika pa1350 bar). Iyo OM611 injini pakutanga yaive yakagadzirirwa turbocharger umo iyo yekuwedzera kumanikidza yaidzorwa neyegasi remarara.
Kubva 1999, injini yeOOM611 yakagadziriswa turbine inosiyana-siyana (VNT, inozivikanwawo seyakajairwa geometry turbocharger kana VGT). VNT yakashandisa seti yemazai akange akaiswa munzira yekuyerera kwemhepo, uye nekushandura kona yemakasi, vhoriyamu yemhepo ichipfuura nepane turbine, pamwe neiyo yekuyerera mwero, zvachinja.
Pane yakaderera injini kumhanya, kana mweya uchiyerera kuenda kuinjini yaive yakadzikira, mweya wekuyerera mwero unogona kuwedzerwa nekuvhara zvishoma mapfumo, nokudaro ichiwedzera kumhanya kweturbine.
Iyo OM611, OM612 uye OM613 injini dzakatsiviwa neO646, OM647 uye OM648.
Magadzirirwo uye kugadziridzwa
| Injini | kodhi | Maonero | Simba rekushandisa | Kumonyanisa | Yakaiswa | Makore ekuburitswa |
|---|---|---|---|---|---|---|
| OM611 KUBVA 22 LA | 611.960 | 2148 (88.0 x 88.3) | 125 h.p. pa 4200 rpm | 300 Nm 1800-2600 rpm | W202 C 220 CDI | 1999-01 |
| OM611 DE 22 LA tsvuku. | 611.960 tsvuku. | 2151 (88.0 x 88.4) | 102 h.p. pa 4200 rpm | 235 Nm 1500-2600 rpm | W202 C 200 CDI | 1998-99 |
| OM611 KUBVA 22 LA | 611.960 | 2151 (88.0 x 88.4) | 125 h.p. pa 4200 rpm | 300 Nm 1800-2600 rpm | W202 C 220 CDI | 1997-99 |
| OM611 DE 22 LA tsvuku. | 611.961 tsvuku. | 2151 (88.0 x 88.4) | 102 h.p. pa 4200 rpm | 235 Nm 1500-2600 rpm | W210 Uye 200 CDI | 1998-99 |
| OM611 KUBVA 22 LA | 611.961 | 2151 (88.0 x 88.4) | 125 h.p. pa 4200 rpm | 300 Nm 1800-2600 rpm | W210 Uye 220 CDI | 1997-99 |
| OM611 DE 22 LA tsvuku. | 611.962 tsvuku. | 2148 (88.0 x 88.3) | 115 h.p. pa 4200 rpm | 250 Nm 1400-2600 rpm | W203 C 200 CDI | 2000-03 (VNT) |
| OM611 KUBVA 22 LA | 611.962 | 2148 (88.0 x 88.3) | 143 h.p. pa 4200 rpm | 315 Nm 1800-2600 rpm | W203 C 220 CDI | 2000-03 (VNT) |
| OM611 DE 22 LA tsvuku. | 611.961 tsvuku. | 2148 (88.0 x 88.3) | 115 h.p. pa 4200 rpm | 250 Nm 1400-2600 rpm | W210 Uye 200 CDI | |
| OM611 KUBVA 22 LA | 611.961 | 2148 (88.0 x 88.3) | 143 h.p. pa 4200 rpm | 315 Nm 1800-2600 rpm | W210 Uye 220 CDI | 1999-03 (VNT) |
OM611 matambudziko
Kudya zvakawanda... Sezvakaita injini zhinji dzakaiswa muMercedes, pane dambudziko remapapu asina kusimba mukudyiwa kwakasiyana siyana, nekuti akagadzirwa epurasitiki. Nokufamba kwenguva, vanogona kutsemuka uye zvishoma kupinda injini, asi izvi hazviiti kuti zvakakomba kukuvara. Zvakare, kana izvi zvidhoma zvatanga kukombama, maburi eiyo axis iyo inotenderera inotenderera inogona kutanga kutyora.
Nozzles... Zvakare, kuputsika kwakabatana nekusakara kwemajekiseni hakujairika, nekuda kweizvozvo ivo vanotanga kubuda. Icho chikonzero chingave chesimbi hasha uye isina kunaka mafuta. Angangoita zviuru makumi matanhatu km. zvinokurudzirwa kutsiva zvinowoneka zvine mutsindo pasi pejakisi uye nemabhaudhi anosimudza, kuitira kudzivirira kupinda kwevhu muinjini.
Pararira paSprinter... Kakawanda, dambudziko cranking ari camshaft mabheyaringi anonyatsooneka pamusoro Sprinter yokutevedzera. Iyo yechipiri neyechina liners inoenderana nekutenderera. Icho chikonzero chekusashanda uku chiri mukushomeka kwekuita kwepombi yemafuta. Dambudziko rinogadziriswa nekuisa pombi yemafuta ine simba kubva kune dzimwe shanduro dzazvino ОМ2 uye ОМ4.
Nhamba iripi
Kugadzirisa OM611
Sarudzo yekudyara yakajairika kune OM611 ndeyekugadzirisa chip. Ndeipi mhedzisiro inogona kuwanikwa nekungochinja iyo firmware yeiyo OM611 2.2 143 hp injini:
- 143 hp -> 175-177 HP;
- 315 Nm -> 380 Nm yedhorobha.
Iko shanduko hadzina njodzi uye izvi hazvizokanganisa zvakanyanya zviwanikwa zveinjini (mune chero mamiriro ezvinhu, hauzoone kuderera kwesimba pane kumhanya uko anogona kutsigirwa nemamota aya).
Vhidhiyo nezve injini Mercedes OM611
