Bosch 0445120040 - Doosan DL08 & Daewoo DX Common Rail Injector

CovBosch 0445120040yog lub solenoid- actuatedCommon Rail injectorengineered rau hnyav-lub luag hauj lwm tawm- cov cuab yeej loj, nrog rau kev haum rau thawjDoosan DL Serieslog loaders thiabDaewooexcavators. Kev khiav hauj lwm ntawm kev tsheb ciav hlau siab txog li 1,800 bar, chav tsev no muab cov roj ntsuas qhov tseeb nyob rau hauv kev thauj khoom hnyav, ua kom pom kev ua kom zoo dua thiab txo cov pa phem hauv Tier 3- raws li lub zog hluav taws xob. Raws li kev sib txuas ncaj qha rau OE cov lej65.10401-7001Cthiab107755-0350, no injector balances durability nrog kev txhaj tshuaj raug rau 7.6L tshem tawm cov cav uas yuav tsum tau muaj kev txhawb siab siab - torque tso zis.

Cov0445120040injector siv lubNRH1-14/16platform, featuring 14mm nozzle txiv ntoo nrog 16mm xov loj rau kev ruaj ntseg lub tog raj kheej taub hau kev koom ua ke. Lub tsev haujlwm ua haujlwm aSolenoid valve sib dhos(cov khoom sivF00RJ02213) tswj hwm tus tsav, lub ntsiab, thiab tshaj tawm - cov xwm txheej txhaj tshuaj nrog lub sijhawm teb microsecond. Static leakage tseem qis dua 50ml ib feeb ntawm 2,200 bar puv -load tej yam kev mob, txo cov kab mob roj tsawg. Lub nozzle suav nrogTIAB SA 146P1405specifications nrog K-factor ntawm 0 mus rau 3 thiab HE coefficient ntawm 10% mus rau 30%, ua kom haum rau cov tshuaj tsuag tsuag nkag thiab atomization. Nrog rau qhov hnyav ntawm kwv yees li 695g, lub tshuab no tswj cov yam ntxwv zoo sib xws thiab nqa lub Hoobkas ua haujlwm ntev ntawm 7,500 xuab moos (B10) rau cov khoom siv tsis yog -txoj kev.

Qhov no injector yog feem ntau teev rau covDoosan DL Series 7.6log loaders tsim los ntawm 2004 mus rau, siv lubDL08rau -lub tog raj kheej cav platform ntsuas ntawm 217kW (290 BHP). Nws kuj ua hauj lwm raws li ib tug ncaj haum haum rauDaewoo DX300thiabxwm 340excavator qauv, qhov twg cov roj xa khoom sib xws yog qhov tseem ceeb rau hydraulic teb thiab tawg rog. Kev sib raug zoo txuas mus rau ZEXEL-cov khoom siv (cross-reference107755-0350), ua rau nws muaj kev hloov pauv ntau yam rau kev cob qhia kev pabcuam Korean-tsim khoom siv nrog Bosch-raws li roj architectures. Tus qauv tsim haum rau thermal cycling thiab vibration profiles uas muaj nyob rau hauv quarrying, mining, thiab earthmoving ua hauj lwm, qhov twg interchangeability thiab qhov chaw muaj ncaj qha rau lub tshuab uptime.

Installation ntawm lub0445120040xav kom huv si huv si thiab torque adherence, raws li lubCommon Rail Systemua haujlwm nrog micron- theem clearances heev raug rau kis kab mob. Ua ntej kom haum, lub tog raj kheej lub taub hau injector bores yuav tsum tau ntxuav ntawm cov pa roj carbon deposits thiab ya raws, tshwj xeeb mloog mus rau lub sealing lub rooj zaum. Tag nrho cov siab - kev sib txuas siab- suav nrog cov kab rov qab, xau- tawm cov kav dej, thiab cov khoom siv sib koom ua ke- yuav tsum tau lubrication nrog cov roj av huv si thaum sib dhos los tiv thaiv cov xov hlau thiab xyuas kom muaj kev sib txuas kom raug. Kev hloov lub tshuab ntxhua khaub ncaws tooj liab thiab O- nplhaib (muab rau hauv cov khoom siv pabcuam) yog qhov yuav tsum tau ua; tsis saib xyuas cov ntsaws ruaj ruaj tshiab tuaj yeem ua rau compression to, combustion gas ingress, thiab injector binding, uas yuav ua rau nozzle tawg lossis tuav -down bolt deformation. Torque sequences yuav tsum ua raws li cov chaw tsim tshuaj paus-cov nqi tau teev tseg, siv rau hauv cov theem nce ntxiv nrog cov cuab yeej ntsuas ntsuas, thaum cov khoom siv hluav taws xob txuas tau raug kuaj xyuas kom ruaj ntseg xauv thiab corrosion- dawb terminals ua ntej pib.

Rau cov neeg tsav nkoj, qhov kev txiav txim siab los hloov ib qho kev txhaj tshuaj tsis ua haujlwm piv rau cov chaw tsim khoom ntawm tag nrho cov nqi ntawm cov tswv cuab. Cov0445120040injector's kaw solenoid thiab hnav- pab pawg valve tso cai rau kev tshaj lijremanufacturingsiv Bosch cov khoom siv tiag tiag, xa 80-90% ntawm thawj qhov kev ua tau zoo ntawm tus nqi qis dua OEM tshiab. Txawm li cas los xij, cov tsos mob tsis ua haujlwm xws li kev ua haujlwm tsis zoo, haus luam yeeb ntau dhau, lossis kev siv roj siab ntau feem ntau qhia txog cov teeb meem thib ob-xws lisiab - lub twj tso kua mishnav lossis tsis muaj roj- uas xav tau txoj hauv kev kuaj mob. Ib hom tsis ua haujlwm feem ntau suav nrog solenoid coil degradation lossis tswj valve sticking, rectifiable siv lubF00RJ02213valve sib dhos; Txawm li cas los xij, cov chaw cob qhia yuav tsum tau tshuaj xyuas lub cev txhaj tshuaj rau kev tso nyiaj sab hauv lossis cavitation puas tsuaj uas yuav txwv tsis pub nqi - kho kom zoo. Cov ntaub ntawv tu lub nkoj qhia tau hais tias lub sijhawm hloov cov tshuaj txhaj tshuaj lossis rov ua haujlwm tuaj yeem rov qab tau roj kev lag luam nce mus txog 8%, txhais tau tias kev txuag nyiaj ntau xyoo rau cov tshuab ua haujlwm 2,000+ teev hauv ib xyoos. Tsis tas li ntawd, kev tswj hwm kev txhaj tshuaj kom txo tau DPF soot loading, txiav active regeneration cycles thiab txuas ntxiv tom qab kev kho mob tivthaiv lub neej.

Q1: Kuv tuaj yeem lees paub qhov 0445120040 haum kuv lub cav Doosan DL08 li cas?
A: Hla- hais txog koj qhov uas twb muaj lawm tawm tsam65.10401-7001Clos yog107755-0350. Tshawb xyuas lub solenoid connector thiab nozzle coding- chav tsev no siv cov khoom siv hluav taws xob tshwj xeeb txawv ntawm Bosch tiam dhau los.

Q2: Dab tsi yog lub sij hawm txhuas txhuas thiab cov kev hloov pauv tseem ceeb?
A: Cov khoom xa tuaj ntawm DHL / FedEx / UPS hauv 1-2 hnub ua haujlwm rau cov lag luam loj. Cov kev pauv pauv tseem ceeb muaj los ntawm cov koom tes ua haujlwm rov ua dua tshiab, raug rau kev tshuaj xyuas rov qab. Paub meej cov nqe lus them nqi ua ntej xaj.

Q3: Kuv puas tuaj yeem hloov pauv tsuas yog F00RJ02213 tswj valve hloov tag nrho cov tshuaj txhaj?
A: Yog lawm, pawg valve hais txog lub sijhawm tsis raug lossis tsis yog - lub tog raj kheej tua. Txawm li cas los xij, qhov no yuav tsum tau tshwj xeeb kuaj lub rooj ntev zaum recalibration. Rau kev kho thaj chaw, ua kom tiav injector hloov yog txhim khu kev qha.

Q4: Dab tsi roj zoo ua kom lub siab tshaj plaws injector lifespan?
A: Validated rau EN590, ASTM D975, thiab B10S10 / B30 blends. Cov dej thiab cov paug paug yog qhov kev hem thawj tseem ceeb - khaws 5-micron thawj thiab 2-micron thib ob pom. Kev tu lub tank tsis tu ncua thiab cov dej cais tawm yog qhov tseem ceeb.

Q5: Kuv yuav qhia li cas yog tias lub solenoid yog hluav taws xob ua tsis tau zoo piv rau hydraulic hnav?
A: Siv lub oscilloscope los ntes cov waveform tam sim no. Ib qho kev poob qis lossis tsis muaj rab koob nqa lub teeb qhia qhia tias muaj hluav taws xob ua txhaum. Cov qauv tshuaj tsuag tsis zoo nrog cov lus qhia ib txwm muaj rau hydraulic hnav -nozzle lub rooj yaig lossis valve leakage- yuav tsum tau kuaj lub rooj zaum.

Q6: Puas muaj batch hloov tshiab cuam tshuam rau kev hloov pauv?
A: Bosch qee zaus kho lub caij nplooj ntoos hlav valve thiab armature geometry. Thaum tus lej 0445120040 tseem tsis hloov pauv, tshawb xyuas hnub tim code. Rau cov ntawv thov tseem ceeb, phim batch codes hla lub tog raj kheej kom ntseeg tau tias muaj kev sib txawv.

 

Txhawm rau ua kom koj qhov kev yuav khoom tau yooj yim thiab yooj yim, peb muab ntau yam kev xaiv them nyiaj ruaj ntseg:

Peb nyob ntawm no los ua kom koj cov txheej txheem xaj kev txhawj xeeb-dawb - xaiv txoj kev them nyiaj uas ua haujlwm zoo tshaj rau koj!

 

 

Cim npe nrov: bosch 0445120040 - doosan dl08 & daewoo dx common rail injector, Tuam Tshoj bosch 0445120040 - doosan dl08 & daewoo dx common rail injector manufacturers, lwm tus neeg, Hoobkas