2872765 XPI Injector|Precision Remanufactured Common Rail Roj Injector Rau Hnyav -Duty Diesel

Nyob rau niaj hnub no qhov hnyav hnyav - kev ua lag luam tsheb thauj mus los, txo qis qis thiab tswj cov nqi kho mob yog qhov tseem ceeb tshaj plaws rau cov neeg tsav nkoj thiab cov thawj coj hauv kev cob qhia. Cov2872765 XPI injectormuab cov kev daws teeb meem los ntawm kev sib txuas qhov sib txawv ntawm cov khoom siv OEM kim thiab tsis muaj kev ntseeg siab tsawg - cov nqi hloov pauv. Cov khoom lag luam no nthuav dav tsom mus rau nws lub luag haujlwm raws li qib siab - tus nqi rov ua dua tshiab. Txhua chav tsev 2872765 tau dhau los ua cov txheej txheem tsim kua muag, ntxuav, thiab rov ua kom tiav kom tau raws li cov khoom siv qub qub. Los ntawm kev xaiv rau tus lej tshwj xeeb no, cov kws tshaj lij kev yuav khoom xyuas kom lawv cov tsheb rov qab los ntawm lub Hoobkas- theem hydraulic kev ua haujlwm yam tsis muaj tus nqi nce siab ntawm ib hom khoom lag luam- qhov chaw muag khoom tshiab, ua rau nws yog qhov kev xaiv zoo tshaj plaws rau cov neeg laus ua haujlwm ntawm cov peev nyiaj nruj.

 

📊 Cov ntaub ntawv tseem ceeb & Specifications

 

Engineered rau durability nyob rau hauv hnyav ib puag ncig, lub 2872765 yog tsim los tswj cov kev xav tau thermal cycles ntawm niaj hnub diesel xyaw.

Maximum Rail Siab:Tsim los ua haujlwm zoo nyob rau hauv cov kab ke kev tsheb ciav hlau uas muaj zog mus txog1800 - 2000 bar.

Hom kev ua haujlwm:Advanced solenoid- tswj valve nrog ceev- teb cov hlau nplaum rau cov mem tes meej- dav hloov kho.

Flow Rate Accuracy:Calibrated rau hauv ± 2% ntawm nominal flow qauv, kom ntseeg tau tias lub tog raj kheej sib npaug.

Tswj Codes:Los nrog kho tshiab IMA (Injector Metering Adjustment) cov lej rau kev sib koom ua ke ECU seamless.

Xov & Foob Configuration:Standardized mounting interface tau tshaj Scania thiab Cummins lub tog raj kheej taub hau specifications.

 

 

Qhov ntau yam ntawm 2872765 ua rau nws yog ib qho tseem ceeb hauv kev cob qhia thoob plaws North America thiab Europe. Nws yog tshwj xeeb validated rau siv nyob rau hauv:

Scania Euro 5 & Euro 6 Trucks:Ib qho ncaj haum haum rau Scania DC13 thiab zoo sib xws inline-6 lub cav platforms pom hauv cov tsheb laij teb ntev.

Cummins ISL / QSL9 Cav:Siv dav hauv nruab nrab- rau- daim ntawv thov hnyav, suav nrog cov tsheb npav hauv nroog, tsis kam tsheb thauj khoom, thiab tsheb thauj khoom hauv cheeb tsam.

Industrial & Marine Siv:Txhim khu kev ua tau zoo hauv cov khoom siv hluav taws xob ruaj khov thiab cov twj siv hluav taws xob hauv hiav txwv uas cov roj xa khoom zoo ib yam yog qhov tseem ceeb rau kev ruaj ntseg.

Kev tsim kho Machinery:Tau tshaj excavators thiab loaders uas xav tau siab torque ntawm tsawg RPMs.

 

 

Hauv plawv ntawm 2872765 lies ib sophisticated hydro-mechanical tsim tailored rau XPI system. Tsis zoo li cov neeg kho tshuab qub, chav tsev no tso siab rau lub siab - solenoid ceev kom nqa lub plunger tswj, tam sim ntawd depressurizing lub chamber tswj. Qhov "siab poob" logic no tso cai rau lub koob valve qhib tawm tsam lub zog loj ntawm kev tsheb ciav hlau siab (feem ntau tshaj 1600 bar). Cov khoom siv sab hauv, suav nrog rab koob nozzle thiab lub rooj zaum, yog tshuab los ntawm cov hlau tawv tawv kom tiv thaiv cov teebmeem erosive ntawm ultra-siab- siab roj ntws. Qhov kev ntseeg ruaj khov no ua kom ntseeg tau tias cov qauv tshuaj tsuag tseem nyob hauv conical thiab atomized thoob plaws hauv qhov kev pabcuam lub neej, tiv thaiv phab ntsa ntub dej thiab carbon buildup.

 

 

Txhawm rau lav lub neej ntev ntawm 2872765 XPI injector, kev txhim kho kom zoo thiab roj huv tsis yog -kev sib tham.

Kev huv huv raws tu qauv:Txoj kev tsheb ciav hlau feem ntau yog rhiab heev rau av. Ib txwm ntxuav lub qhov rooj zaum hauv lub tog raj kheej lub taub hau ua ntej kev teeb tsa kom tsis txhob muaj cov khib nyiab nkag mus rau hauv chav combustion.

Sealing Rings:Tsis txhob rov siv cov qub tooj liab sealing washers. Yuav tsum nruab cov ntsaws ruaj ruaj tshiab kom tiv thaiv kom tsis txhob muaj cov pa tawm thiab cov pa tawm hauv lub tshuab-los ntawm.

Roj lim:Xyuas kom lub tsheb lub roj pom qhov system yog nyob rau hnub. Cov dej sib cais yuav tsum tau tso dej tsis tu ncua, vim tias cov dej sib kis yog tus yeeb ncuab tseem ceeb ntawm XPI solenoid li qub.

Coding:Tom qab kev teeb tsa, siv cov cuab yeej kuaj xyuas kev tshaj lij txhawm rau nkag mus rau cov lej hloov kho tshiab rau hauv ECU txhawm rau txhim kho kev ua haujlwm tsis muaj zog thiab kev lag luam roj.

 

Q1: IMA codes ntawm 2872765 injector label txhais li cas?
A: IMA (Injector Metering Adjustment) cov lej yog cov lej lej sau rau ntawm lub tshuab txhaj tshuaj. Lawv sawv cev rau cov ntaub ntawv calibration tshwj xeeb rau ib chav tsev ntawd. Kev nkag mus rau cov lej no rau hauv lub tsheb ECU ua kom lub khoos phis tawj them nyiaj rau kev tsim khoom me me, ua rau muaj kev sib tw zoo dua thiab ua kom zoo dua roj.

Q2: Puas yog 2872765 yog qhov OEM tiag lossis hloov khoom tom qab?
A: Cov naj npawb no feem ntau yog muaj raws li qib siab -cov khoom siv tau zoo lossis cov khoom lag luam zoo tom qab muag. Nws yog tsim los ua kom haum rau daim ntawv, haum, thiab kev ua haujlwm ntawm tus thawj OEM injector tab sis muaj tus nqi ntau dua - kev daws teeb meem zoo rau kev tu lub nkoj.

Q3: Puas yog qhov yuam kev 2872765 ua rau kuv lub tsheb thauj mus rau "Limp Hom"?
A: Yog. Yog tias ECU pom qhov sib txawv tseem ceeb hauv kev tsheb ciav hlau siab lossis qhov tsis zoo tshwm sim los ntawm lub tshuab tsis ua haujlwm (xws li 2872765), nws yuav ua rau muaj kev txhaum cai thiab yuav ua rau lub cav tsis zoo (Limp Mode) los tiv thaiv cov khoom siv los ntawm kev puas tsuaj ntxiv.

Q4: Ntau npaum li cas yuav tsum XPI injectors raug tshuaj xyuas lossis hloov?
A: Thaum tsis muaj kev ncua deb, nws raug nquahu kom kuaj cov tshuaj txhaj tshuaj thaum lub sijhawm ua haujlwm loj (piv txwv li, txhua 300,000 txog 500,000 km). Cov tsos mob zoo li pib nyuaj, haus luam yeeb dawb, lossis siv roj ntau ntxiv qhia tau tias yuav tsum tau kuaj xyuas tam sim.

Q5: Puas yog lub tshuab no puas txhawb nqa biodiesel sib xyaw?
A: Yog lawm, sab hauv metallurgy ntawm 2872765 yog sib xws nrog cov qauv biodiesel blends (txog B20). Txawm li cas los xij, vim tias biodiesel ua raws li cov kuab tshuaj thiab tuaj yeem tuav cov dej noo, cov lim roj yuav tsum tau saib xyuas thiab hloov ntau zaus los tiv thaiv kev loj hlob ntawm microbial thiab clogging.

 

 

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!

 

 

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