CYEFI CB6P1232 Diesel Pump - Siab -Siab Common Rail Roj Pump Rau Kev Lag Luam Diesel Cav

CovTIAB SA CB6P1232yog ib tug precision -engineeredsiab - siab hom tsheb ciav hlau roj twj tso kua mistsim los ua kom tau raws li cov kev xav tau ntawm niaj hnub nodiesel txhaj tshuab. Ua raws li ncaj qha - haum hloov rau xaivCummins ISBe, ISDe, thiab QSB series cav, chav tsev no xa cov kev tsheb ciav hlau zoo ib yam xav tau rau kev pom zoocombustion efficiencythiab emission tswj. Rau cov khw kho thiab qhov chaw distributors tshwj xeeb hauvdiesel roj systems, CB6P1232 muaj qhov txhim khu kev qha, tus nqi - ua haujlwm zoo rau OEM sib npaug yam tsis muaj kev cuam tshuam rau kev ua haujlwm ntawm metallurgical kev ncaj ncees lossis kev ua haujlwm hydraulic xav tau los ntawm tus kws tshaj lij- qib tivthaiv.

Lub CB6P1232 ua haujlwm ntawmCP3 platform architecture, siv lub radial piston tsim los tsim kev tsheb ciav hlau siab mus txog1,600 bartsim nyog rau cov xwm txheej ntau- txhaj tshuaj. Lub twj tso kua mis nta aiav-tsav mounting flangethiab integrates aroj metering valveuas modulates inlet flow raws li ECU lub luag hauj lwm voj voog teeb liab. Cov yam ntxwv tseem ceeb muaj xws li atsav iav torque specification ntawm 250-300 N·mthiab asiab - qhov hluav taws xob sib txuastau tshaj 6mm steel kab. Chav tsev nyob hauv lubrication tsuas yog nyob ntawm cov roj diesel uas dhau los ntawm nws, ua rau nws yuav tsum tau tswj xyuas cov roj huv huv. CB6P1232 yog nruab nrog OEM-styleob -wire FCV connectorthiab siv aM14x1.5 xovrau tag nrho cov siab -siab ports. Hloov ntawm tag nrhoO-rings thiab tooj liab ntxhua khaub ncawsNws yog qhov yuav tsum tau ua thaum lub sijhawm teeb tsa los tiv thaiv cov kab mob cab uas cuam tshuamlow-siab Circuit Courtua ntej.

Lub twj tso kua mis no ncaj qha supersedesCov xov tooj 5256607, 3971529, thiab 4982057, ua rau nws muaj ntau yam kev daws teeb meem rau cov nkoj ua haujlwmCummins B-series thiab C-series powerplants. Cov ntawv thov tseem ceeb suav nrog covCummins ISBe 4.5L thiab 5.9Lpom nyob rau hauv nruab nrab - tsheb thauj khoom, lubISDE 4.5L thiab 6.7Lsiv hauv tsheb npav thiab cov khoom siv tsim kho, thiabQSB 4.5L thiab 6.7Lindustrial variants. Lub CB6P1232 kuj sib xws nrogTSI 3.8Lcov cav feem ntau ntsia hauv lub teeb - lub luag haujlwm ua lag luam tsheb. Rau cov thawj coj ntawm lub rooj cob qhia, cov khoom lag luam no ib leeg SKU txo cov nyiaj siv ua haujlwm los ntawm kev npog ntau tsev neeg lub cav, tshwj xeeb tshaj yog rau cov tsheb khiav hauv siab -load, siab - tsis ua haujlwm thaum lub twj tso kua mis nrawm nrawm. Tsis zoo li pheej yig dua tom qab kev hloov pauv, chav tsev no tswj xyuas qhov tseeb plunger nqa thiab cam profile xav tau los txhawb nqaroj rail siabThaum lub sij hawm hloov pauv throttle, tiv thaiv qhov dreaded "limp hom" tshwm sim los ntawmrail siab sensorkev sib txawv.

Kev teeb tsa raug ncaj qha cuam tshuam rau lub twj tso kua mis ntev thiab txias - pib ua haujlwm. Teeb lub cav rau# 1 lub tog raj kheej TDC ntawm compression stroke, kho lub twj tso kua mis iav nrog lub camshaft tsav iav, thiab xauv lub sij hawm siv a4mm tus pin. Torque mounting bolts rau25–35 N·mthiab high-pressure kab nce mus rau20±2 N·m. Tseem ceeb: Hloov tag nrho lub koom haum bolts thiab tooj liab ntxhua khaub ncaws - rov qab siv caws dej. Tom qab haum, lub voj voog ignition rau prime lub low-pressure circuit thiab tshuaj xyuas cov kab rov qab rau cov xau ua ntej cranking. Yog tias FCV raug tshem tawm, ua a30-second key-on, cav-tawmLub voj voog kom cia lub ECU recalibrate lub valve xoom txoj hauj lwm.

Parameter	Specification / nthuav dav
Tshooj Naj Npawb	CB6P1232 (Hloov: 5256607 / 3971529)
Pump Series	CP3.3 Siab -Pressure Common Rail
Max Rail Siab	1,600 bar (23,200 psi)
Tsav hom	Iav-tsav ntawm lub cav lub sij hawm lub zog
Mounting	Flange mount nrog 4-bolt qauv
Roj Metering	Fais FCV (M14x1.5 chaw nres nkoj)
Torque Specs	250-300 N·m (lub zog) / 20 ± 2 N·m (kab)
Cav haum	Cummins ISBe/ISDe/QSB 4.5L-6.7L, ISF 3.8L

Rau qhov kev ua haujlwm ntawm lub tshuab hluav taws xob ywj pheej, hloov lub twj tso kua mis CP3 tsis ua haujlwm nrog CYEFI CB6P1232 rov qab ua haujlwm hydraulic ntawm tag nrho.common rail roj system. Lub twj tso kua mis yog lub plawv ntawm qhov system; thaum nws sab hauv clearances widen vim hnav, nws qhia huab cua thiab txo cov tsheb ciav hlau siab, ua rau nyuaj pib thiab cov pa luam yeeb dawb. Qhov no unithardened cam nplhaibthiabplunger teebyog tsim los kom tiv taus qhov qis -sulfur diesel formulations uas muaj nyob rau hauv North American thiab European lag luam, uas feem ntau tsis muaj lubrication ntawm cov laus roj. Los ntawm kev pom kev lag luam, lub twj tso kua mis no tso cai rau cov khw muag khoom kom muaj txiaj ntsig zookho khouas yog tus nqi sib tw tawm tsam cov khoom lag luam thaum tswj hwm qhov profile uas tsim nyog rau kev lag luam fleets. Nws tshem tawm qhov kev xav tau ntawm kev ua kom tiavroj systemoverhauls feem ntau misdiagnosed li injector tsis ua hauj lwm, txuag cov neeg siv downtime thiab lub khw kuaj mob taub hau.

Q1: Puas yog CB6P1232 xav tau ECU reprogramming tom qab kev teeb tsa?
A:Tsis xav tau reprogramming, tab sis ua qhov kev hloov pauv roj rov qab los ntawm kev kuaj xyuas software yog xav kom ua raws li ECU nrog cov ntsuas ntsuas qhov ntsuas tshiab.

Q2: Lub neej kev pabcuam dab tsi tuaj yeem xav tau los ntawm lub twj tso kua mis no?
A:Feem ntau400,000-500,000 maisnrog 2-micron pom zoo thiab kev saib xyuas cov dej sib cais.

Q3: Puas yog tag nrho cov ntsaws ruaj ruaj thiab tooj liab ntxhua nrog?
A:Lub ntsiab O-ring yog muab. High-pressure kab ntsaws ruaj ruaj thiab xa valve lub tshuab ntxhua khaub ncaws yuav tsum tau txiav txim cais - rov siv cov qub uas muaj kev pheej hmoo xau nyob rau hauv siab heev.

Q4: Puas yog lub twj tso kua mis no siv tau nrog Bosch CP1 lossis CP4 mountings?
A:Tsis yog. Nws haum nkaus xwbCP 3.3 ua; txheeb xyuas koj lub cav Bosch lub twj tso kua mis code ua ntej yuav khoom.

Q5: Yuav ua li cas qhia yog tias lub ntsuas ntsuas lossis lub twj tso kua mis tsis ua haujlwm?
A:Surging ntawm siab RPM ntsiab lus rau FCV; ua tsis tiav los tsim cranking siab qhia tau hais tias nyob rau hauv lub plunger hnav. CB6P1232 tso cai hloov FCV nyob ib leeg.

 

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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