0470506041 / 3937690 Cummins CP3 Pump - Daim Ntawv Qhia Txog Kev Ua Haujlwm Zoo Tshaj Plaws Rau Kev Hloov Pauv
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0470506041 / 3937690 Cummins CP3 Pump - Daim Ntawv Qhia Txog Kev Ua Haujlwm Zoo Tshaj Plaws Rau Kev Hloov Pauv

0470506041 / 3937690 Cummins CP3 Pump - Daim Ntawv Qhia Txog Kev Ua Haujlwm Zoo Tshaj Plaws Rau Kev Hloov Pauv

1. Khoom siv: 0470506041 / 3937690
2. Cov khoom siv sib xws: Diesel Fuel Injection Systems
3. Chaw tsim tshuaj paus: Aftermarket OEM Hloov
4. Cov xwm txheej: Brand tshiab, kuaj tag nrho
5. Keeb kwm: ABOSEDE Diesel
6. Lub sij hawm xa khoom: 3-5 hnub ua haujlwm
7. Cov nqe lus them nqi: T / T, Western Union, PayPal

  • Ceev ceev
  • Kev Muaj Peev Xwm Zoo
  • 24\/7 Cov Neeg Siv Khoom
Khoom Taw qhia

Hauv Cummins ISB/QSB ntau- txoj kab tsheb ciav hlau, qhov siab - lub twj tso kua roj siab feem ntau hloov pauv tsuas yog tom qab muaj qhov txhaum cai tshwm sim, qhia txog kev poob ntawm kev tsheb ciav hlau siab. Txawm li cas los xij, lub twj tso kua mis qhov kev ua tau zoo zuj zus zuj zus mus rau lub sijhawm, ua raws li qhov kev ua tau zoo decay nkhaus uas tuaj yeem kwv yees tau -thiab yog li tswj tau- yog tias taug qab tau zoo. Lub 0470506041 (cross-referenced as 3937690) yog Bosch CP3-raws li lub twj tso kua mis siv nyob rau hauv cov cav no, tsim rail pressures mus txog 1,800 bar. Nws volumetric efficiency-qhov piv ntawm cov roj tiag tiag xa mus rau theoretical plunger hloov chaw- feem ntau pib siab dua 92% thaum tshiab, tab sis poob los ntawm kwv yees li 0.5% rau 1,000 teev vim plunger-chim hnav thiab to. Los ntawm lub sij hawm qhov kev ua tau zoo poob mus rau 85%, lub twj tso kua mis tsis tuaj yeem tswj tau cov lus txib rail siab ntawm kev thauj khoom siab, ua rau P0087 lossis P0088 cov lej. Lub twj tso kua mis no yog tsim los tswj nws cov kev ua haujlwm siab tshaj 88% rau thawj 6,000 teev, muab lub qhov rais kev pabcuam meej rau kev hloov pauv ua ntej ua txhaum cai yuam kev kho tsis tau teem sijhawm.

 

🔧 CP3 Architecture thiab Flow Characteristics

 

0470506041 yog peb -plunger radial twj tso kua mis, nrog rau txhua lub plunger spaced ntawm 120℃ib ntus los muab kev sib tshooj siab strokes uas txo qis ntws ripple. Lub plunger txoj kab uas hla yog 7.5 hli nrog stroke ntawm 8.0 hli, muab qhov kev hloov pauv theoretical ntawm 1.06 cc ib kiv puag ncig. Hauv kev xyaum, lub twj tso kua mis xa tawm kwv yees li 180 litres ib teev ntawm 1,800 bar thiab 2,000 rpm, txaus rau cov cav txog li 350 HP. Lub twj tso kua mis cov khoom siv sab hauv yog tsim los ntawm cov hlau tawv tawv (58-62 HRC) nrog qhov ua tiav ntawm Ra Tsawg dua lossis sib npaug li 0.1 µm kom txo kev sib txhuam thiab hnav. Lub inlet metering valve-a proportional solenoid valve- tswj cov roj ntws mus rau hauv cov twj tso kua mis, nrog lub sij hawm teb ntawm 12 ms. Qhov kev ntsuas lub valve no yog qhov tseem ceeb rau lub twj tso kua mis ntws tawm, uas yog khaws cia nyob rau hauv ± 2.5% hla kev khiav hauj lwm ceev.

 

🌡️ Plunger-Piv txwv Wear thiab Leakage Trends

 

Tus thawj coj mechanism nyob rau hauv lub 0470506041 yog maj mam nce nyob rau hauv lub clearance ntawm lub plunger thiab chim, uas tso cai rau siab - siab roj kom ntws rov qab mus rau qis - siab sab. Qhov kev tso tawm sab hauv no nce exponentially raws li qhov clearance widens: 1 µm nce nyob rau hauv clearance tuaj yeem nce qhov to ntawm 15-20%. Lub twj tso kua mis rov qab los ntawm qhov tsis ua haujlwm yog qhov ntsuas qhov ntsuas tseem ceeb - nws feem ntau pib ntawm 30 ml / min thiab nce mus rau 45 ml / min thaum qhov kev tshem tawm nce ntxiv. Thaum cov dej ntws rov qab ntau dua 60 ml / min ntawm qhov tsis ua haujlwm, lub twj tso kua mis ua haujlwm ntawm qhov tob ntawm qhov nkhaus nkhaus, thiab kev hloov pauv yuav tsum tau teem sijhawm hauv 500 teev tom ntej. 0470506041's plungers yog DLC{16}}coated (2,000 HV) kom qeeb qhov hnav no, ncua sij hawm ua ntej qhov rov qab ntws mus txog qhov pib ceeb toom.

 

📊 Daim ntawv thov kev pab them nqi thiab kev sib pauv hloov

 

Lub twj tso kua mis no yog hloov ncaj qha rau cov lej 0470506041 thiab 3937690, siv hauv:

Cummins ISB 6.7 TSI(2007–2018) – ntawm - tsheb loj, tsheb npav, thiab tsheb.

Cummins QSB 6.7- kev lag luam thiab kev ua liaj ua teb (xws li excavators, loaders).

Cummins QSL 8.9– tej yam nruab nrab -lub luag hauj lwm ntawm - kev loj thiab generator daim ntawv thov.

Nws yog sib xws nrog Bosch CP3 thiab CP3.3 twj tso kua mis tsav, siv 14 hli spline ncej thiab peb -bolt mounting flange. Lub twj tso kua mis yog muab nrog lub inlet metering valve, siab nyem valve, thiab O-ring tshiab rau lub twj tso kua mis. Nws tsis sib xws nrog CP4.2 twj siv tom qab Cummins X15 xyaw, uas muaj qhov sib txawv mounting flange thiab tsav interface.

 

🔩 Installation thiab Drive System Alignment

 

Kev txhim kho 0470506041 yuav tsum tau ua tib zoo saib xyuas kev tsav tsheb ciav hlau:

Spline ncej lubrication:Siv ib txheej nyias ntawm molybdenum disulfide roj rau cov hniav spline kom tiv thaiv galling thaum pib tig.

Mounting ntsia liaj qhov rooj torque:Peb lub mounting bolts (M10 × 1.5) yuav tsum tau torqued rau 25 Nm nyob rau hauv ib tug ntoo khaub lig qauv kom tsis txhob distorting lub twj tso kua mis vaj tse.

Iav tsheb ciav hlau backlash:Lub twj tso kua mis tsav iav yog tsav los ntawm lub cav lub iav tsheb ciav hlau; lub backlash yuav tsum nyob nruab nrab ntawm 0.10 thiab 0.15 mm. Ntau dhau rov qab ua rau lub sijhawm drift; tsis txaus backlash ua rau iav whine thiab hnav ntxov ntxov.

Siab - kab siab:Cov kab ntawm lub twj tso kua mis mus rau txoj kev tsheb ciav hlau yuav tsum tau torqued rau 30 Nm (M12 haum). Ib txwm siv lub tshuab ntxhua khaub ncaws tshiab.

Tom qab kev teeb tsa, cov roj hluav taws xob yuav tsum tau pib los ntawm kev caij tsheb kauj vab (tsis muaj cranking) rau 30 vib nas this los sau lub twj tso kua mis thiab kev tsheb ciav hlau.

 

FAQ - Cov Lus Nug Txog Tswv Yim rau Fleet Managers thiab Mechanics

 

Q1: Kuv tuaj yeem qhia tau li cas yog tias lub twj tso kua mis ua kom nrawm nrawm dua yam tsis muaj cov cuab yeej tshwj xeeb?
A: Saib xyuas lub inlet metering valve lub voj voog ua haujlwm ntawm lub cav nrawm (piv txwv li, 2,000 rpm) thiab thauj khoom. Yog tias lub voj voog ua haujlwm tau nce ntau dua 5% dhau ntawm 1,000-teev lub sijhawm, lub twj tso kua mis nkag mus rau qhov siab ntawm qhov nkhaus nkhaus. Qhov no yog kev ceeb toom ntxov uas txhim khu kev qha.

Q2: Lub 0470506041 puas tuaj yeem tsim kho dua tshiab, lossis puas yog hloov qhov kev xaiv nkaus xwb?
A: Lub twj tso kua mis tuaj yeem rov tsim dua los ntawm kev hloov cov plungers, cov thoob, thiab cov ntsaws ruaj ruaj. Txawm li cas los xij, qhov kev tiv thaiv nruj (0.002-0.004 mm) xav tau cov cuab yeej tshwj xeeb thiab chav huv huv. Rau feem ntau ntawm kev cob qhia, kev hloov pauv yog qhov kev xaiv ntau dua.

Q3: Puas yog lub twj tso kua mis no xav tau cov software calibration tom qab kev teeb tsa?
A: Tsis yog, lub twj tso kua mis yog hloov ncaj qha. Txawm li cas los xij, ECU tus nqi hloov pauv rau cov roj yuav tsum tau rov qab siv Cummins Insite kom tshem tawm cov kev kawm kho los ntawm lub twj tso kua mis qub.

Q4: Dab tsi yog qhov cuam tshuam ntawm roj zoo ntawm lub twj tso kua mis lub neej kev pab cuam?
A: Roj nrog lubricity tsis zoo (hauv qab 400 µm Wear Scar Diameter) accelerates plunger- chim hnav. Biodiesel blends (B20) muaj lubricity qis dua tus qauv diesel; rau B20, peb pom zoo kom txo cov roj hloov lub sij hawm thiab siv cov roj additive nrog lubricity enhancers.

Q5: Lub twj tso kua mis puas tuaj yeem siv nrog lub tshuab nqa nqa uas muaj qhov ntsuas siab sib txawv?
A: Lub twj tso kua mis yuav tsum tau nqa lub twj tso kua mis siab ntawm 4-6 bar ntawm qhov nkag. Lub tshuab nqa nqa nrog lub siab qis heev (hauv qab 2 bar) tuaj yeem ua rau cavitation; siab dhau heev lawm (siab tshaj 10 bar) tuaj yeem overload lub inlet metering valve. Tshawb xyuas lub tshuab nqa lub twj tso kua mis ua ntej kev teeb tsa.

Q6: Dab tsi yog qhov teeb meem kev teeb tsa feem ntau uas ua rau lub twj tso kua mis thaum ntxov?
A: Ua tsis tiav rau thawj lub tshuab roj ua ntej pib lub cav. Kev khiav lub twj tso kua mis qhuav, txawm tias ob peb feeb, tuaj yeem ua rau cov plungers thiab cov thoob. Ib txwm ua tus thawj tswj hwm los ntawm kev caij tsheb kauj vab kom txog thaum lub tsheb ciav hlau siab txog 200 bar.

 

Cov ntaub ntawv tseem ceeb txog Lub Tuam Txhab

 

Abosede at the exhibition – group photo for the memories.

 

 

Global Reach

Global Reach

Global Reach

 

Txoj kev them nyiaj yooj yim rau koj txoj kev yooj yim

 

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:

product-750-750

Hloov txhab nyiaj

Them ncaj qha hauv 15 cov txiaj ntsig txhawb nqa.

west union

Western Union

Kev hloov nyiaj sai thiab thoob ntiaj teb.

PayPal

PayPal

Kev nyab xeeb thiab yooj yim them nyiaj online.

Alibaba

Alibaba

Txaus siab rau kev tiv thaiv ntxiv nrog kev ntseeg siab Alibaba kev lag luam.

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!

 

Shipping Ua Yooj Yim

Shipping Made Simple

Kev tshuaj xyuas cov neeg siv khoom

 

Customer Reviews

Cim npe nrov: 0470506041 / 3937690 cummins cp3 twj tso kua mis - daim ntawv qhia kev ua haujlwm lwj nkhaus rau kev hloov pauv, Tuam Tshoj 0470506041 / 3937690 cummins cp3 twj tso kua mis - daim ntawv qhia kev ua haujlwm lwj nkhaus rau kev hloov pauv sai manufacturers, lwm tus, Hoobkas

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