R-5234775 Unit Injector – Precision-Matched Solenoid-Actuated Injector With Optimized Needle Lift Profile Rau 1.9 TDI PD
1. Khoom: R-5234775
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
Nyob rau hauv lub twj tso kua mis -Düse system, lub injector tsis yog ib tug nozzles xwb - nws yog tus kawg arbiter ntawm roj atomisation, tshuaj tsuag nkag mus, thiab combustion ntev. R-5234775 chav injector yog engineered xa aprecisely zoo li txhaj tshuaj tshwm simuas sib npaug atomisation nrog kev nkag mus, kom ntseeg tau tias cov tshuaj tsuag roj mus txog lub piston lub tais re-entrant di ncauj yam tsis muaj impinging ntawm lub tog raj kheej phab ntsa. Qhov no yog ua tiav los ntawm lub solenoid- actuated tswj valve uas qhib thiab kaw nrog lub sij hawm teb ntawm qis dua 0.3 ms, tso cai rau ECU hloov pauv ob tus tsav thiab cov tshuaj txhaj tshuaj tseem ceeb nrog kev ncaj ncees siab. Raws li kev hloov ncaj qha rau VW 1.9 TDI PD cav (BLS, BXE, BJB, BKC), R-5234775 yog calibrated kom phim lub injector hydraulic flow thiab rab koob nqa tus yam ntxwv rau lub cav lub combustion chamber geometry, xa cov du, ntsiag to khiav lag luam uas niaj hnub tsav TDI. Nws tsib -qhov, VCO (valve-covered orifice) nozzle design ua kom zoo ib yam tshuaj tsuag qauv thoob plaws lub injector txoj kev pab cuam lub neej, txo cov feem ntau emissions uas feem ntau nrog injector hnav.
◈ Hydraulic thiab Sib Nqus Tsim - Yuav Ua Li Cas R-5234775 Ua Tau Zoo Metering
|
▪ Solenoid thiab armature teb ▪ Koob thiab nozzle geometry ▪ Kev tswj cov dej ntws thiab cov dej ntws |
🔄 Parallel nrog Common-Rail Injector Design
Thaum cov khoom sib xws -rail injectors ua haujlwm ntawm qhov kev tsheb ciav hlau tsis tu ncua thiab tso siab rau lub piezo lossis solenoid actuator kom qhib rab koob ncaj qha, lub twj tso kua mis -Düse injector sib xyaw ua kom muaj zog thiab ntsuas hauv ib chav. Txawm li cas los xij, R-5234775 qhia tib lub VCO nozzle thiab kev tswj xyuas nruj siv nyob rau hauv niaj hnub no-rail injectors, kom ntseeg tau tias cov tshuaj tsuag zoo thiab emission ua tau zoo sib xws ntawm cov tshuab siab dua. Qhov sib txawv tseem ceeb-PD injector lub siab yog tsim los ntawm lub camshaft-ua rau lub injector lub tshuab thiab sib nqus precision txawm tias qhov tseem ceeb, vim tias txhua qhov kev hloov pauv hauv cov lus teb actuator txhais ncaj qha rau qhov sib txawv ntawm cov roj ntau thiab lub sijhawm.
🧰 Installation - Xyuas kom tseeb Metering thiab kav ntev
Tuav- cia lub zog- Tighten lub injector clamp ntsia liaj qhov rooj rau 35 Nm + 90℃(lub kaum sab xis-tightened). Tshaj -tightening distors lub injector lub cev, hloov lub koob qhia clearance; nyob rau hauv - nruj tso cai rau combustion gas tshuab- los ntawm, uas carbonises lub nozzle.
Copper foob hloov- Ib txwm haum tus tshiab tooj liab sealing tshuab ntxhua khaub ncaws. Lub foob yog ib qho - siv cov khoom; reusing nws txo cov clamping quab yuam thiab yuav tso cai rau to.
Roj rov kab- Cov kab rov qab yuav tsum tsis pub muaj kev txwv tsis pub-ib txoj kab rov qab uas thaiv tau ua rau lub siab sab hauv, cuam tshuam rau lub valve qhib cov lus teb thiab ua rau qhov qhib qeeb.
Hluav taws xob connector- Ntxuav cov pins txuas thiab siv cov roj dielectric los tiv thaiv corrosion, uas tuaj yeem ua rau muaj kev tiv thaiv hluav taws xob thiab ncua sij hawm cov lus teb solenoid.
🆕 Tshiab vs. Remanufactured – Tus Metering Consistency Factor
Remanufactured PD injectors feem ntau muaj lub nozzle reground thiab tswj valve re-lapped, tab sis lub armature stroke thiab rab koob qhia clearance yog tsis tshua muaj rov qab mus rau qhov qub specification. Qhov no hloov pauv cov tshuaj txhaj tshuaj qhib thiab kaw qeeb, ua rau ECU lub sijhawm txhaj tshuaj tsis raug- sib haum rau cov roj xa tawm tiag tiag - ua rau lub tog raj kheej tsis sib xws uas ECU qhov kev hloov pauv tuaj yeem kho qee yam. Tshiab R-5234775 units yog lub Hoobkas-calibrated nrog qhov tseeb armature stroke thiab rab koob nqa, xyuas kom meej metering nyob rau hauv tag nrho plaub lub injectors.
❓ FAQ - Cov lus nug zoo los ntawm TDI Rhiav
Q1: Kuv tuaj yeem sib txawv li cas ntawm lub tshuab txhaj tshuaj tsis raug thiab tus tsav tsheb tsis raug ECU?
Hloov cov tshuaj txhaj tshuaj nrog lwm lub tog raj kheej - yog tias qhov hluav taws xob txav tsis zoo, lub tshuab txhaj tshuaj yog qhov teeb meem. Yog tias nws nyob ntawm tib lub tog raj kheej, siv lub clamp tam sim no los ntsuas cov solenoid tam sim no; tus neeg tsav tsheb noj qab haus huv qhia tau hais tias qhov siab tshaj plaws ntawm 15 A hauv 200 µs. Yog tias lub ncov qis dua lossis lub sijhawm nce siab dua, ECU tus tsav tsheb ua haujlwm tsis raug.
Q2: Lub cav khiav zoo txias tab sis misfires thaum kub - qhov no puas yog ib qho kev txhaj tshuaj tsis zoo?
Tau-Qhov no feem ntau yog vim yog armature sticking raws li lub solenoid coil heats li, uas ua rau kom lub coil tsis kam thiab txo qhov sib nqus quab yuam. Ntsuas lub solenoid tsis kam thaum kub; Yog tias nws siab tshaj 1.4 Ω, lub kauj yuav ua tsis tiav.
Q3: Kuv puas tuaj yeem nruab ib qho tshiab R-5234775 injector nrog peb lub injectors qub?
Technically yog, tab sis ECU lub tog raj kheej sib npaug sib npaug yuav tsis them tag nrho rau qhov sib txawv ntawm cov dej ntws- tus tshiab injector qhov ntws siab dua yuav ua rau muaj kev vibration me ntsis. Peb pom zoo kom hloov tag nrho plaub lub injectors kom ntseeg tau tias kev ntsuas qhov sib npaug.
Q4: Dab tsi yog qhov cuam tshuam ntawm lub rooj zaum tswj valve hauv R-5234775?
Lub rooj zaum tso cai rau lub siab saum lub koob los ntshav tawm thaum lub qhov rais txhaj tshuaj, txo cov koob nqa thiab ncua kev txhaj tshuaj. Qhov no ua rau lub tog raj kheej- tshwj xeeb misfire thiab muaj pa taws ntau ntxiv. Cov dej xau tuaj yeem kuaj tau los ntawm kev ntsuas qhov rov qab los- yog tias nws siab tshaj 10 ml / min, lub valve tswj tau hnav.
Q5: Lub sijhawm pom zoo rau kev txhaj tshuaj yog dab tsi?
Rau R{{5}5234775, peb pom zoo kom muaj kev tu ultrasonic tu txhua txhua 80,000 km yog siv cov qauv diesel, thiab txhua txhua 60,000 km yog siv siab -biodiesel blends. Txawm li cas los xij, kev tu tsis tuaj yeem kho qhov hnav nozzle-tsuas yog hloov pauv tuaj yeem rov ua haujlwm tag nrho.
Q6: Kuv puas tuaj yeem siv R-5234775 ntawm 2.0 TDI PD cav?
Tsis yog- rab koob nqa thiab lub taub hau taub hau yog qhov zoo rau 1.9 TDI lub tais hluav taws xob. Siv nws ntawm 2.0 TDI yuav ua rau muaj hluav taws tsis zoo thiab muaj pa taws ntau ntxiv vim qhov tsis raug tshuaj tsuag.




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:

Hloov txhab nyiaj
Txhawb ntau yam nyiaj txiag thiab kev them nyiaj hauv tuam txhab.

Western Union
Kev hloov nyiaj sai thiab thoob ntiaj teb.

PayPal
Kev nyab xeeb thiab yooj yim them nyiaj online.

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

Kev tshuaj xyuas cov neeg siv khoom

Cim npe nrov: r-5234775 unit injector - precision-matched solenoid-actuated injector nrog optimized koob nqa profile rau 1.9 tdi pd, Tuam Tshoj r-5234775 unit injector - precision-matched solenoid-actuated injector, manufacturers, customized Hoobkas
Koj Tseem Yuav Zoo Li
-

L LWEWI52P1077 Diesel Injector Nozzzzzzzzzoo Cav Nta...
-

Kev kub siab roj twj tso kua mis 0445020530=1042300 ...
-

CAT 3500A Diesel Roj Injector 4W-3563|High-pressure ...
-

CAT C3500 Round Head Fuel Injector 373-4087|High-Per...
-

QSK60 MCR Roj Injector 4326781|Kev ua tau zoo-Qhov k...
-

5594244 Roj Siab Relief Valve: Precision Lubrication...


