Bosch 0414701035- Qhov System Integrator Ntawm Scania Diesel Combustion

Nyob rau hauv lub architecture ntawm lub niaj hnub hnyav-lub luag hauj lwm diesel cav, txhua feem yog ib tug ntawm ib tug nruj nreem txuas network. Lub injector, txawm li cas los xij, tsis yog ib qho ntawm - nws yog tustus txhais lusnruab nrab ntawm hluav taws xob txawj ntse thiab mechanical force. CovBOSCH 0 414 701 035unit injector tsis tsuas yog "txhaj roj"; nws converts cov mem tes dav cov teeb liab mus rau precisely metered hydraulic zog, shaping tus cwj pwm ntawm combustion.

Cov tshuaj txhaj no yog tus neeg tsis paub zoo ntawm Scania's DC-series platforms - cav uas tau tsiv ntau lab tons thoob plaws tebchaws. Rau cov thawj coj ntawm lub rooj cob qhia thiab cov tswv nkoj, kev nkag siab txog nws cov logic sab hauv tsis yog hais txog tus lej; nws yog hais txogkev kwv yees, uptime, thiab tag nrho cov nqi ntawm cov tswv cuab. Cia peb dissect no tivthaiv tsis yog ib tug spare qhov chaw, tab sis raws li ib tugqhov system integratoruas txuas rau ECU, lub camshaft, thiab lub combustion chamber.

 

 

Cov0414701035yog tsim los ntawm BOSCH qhov thib ob tiam Unit Injector System (UIS) architecture. Tsis zoo li txoj kev tsheb ciav hlau, qhov chaw siab yog tswj hwm hauv lub hauv paus accumulator, UIS tsim cov kev txhaj tshuaj siabraws li xav tauntawm lub cav lub camshaft, muab kev tswj tshwj xeeb ntawm kev txhaj tshuaj lub sijhawm thiab lub sijhawm ntev -txawm tias lub cav qis qis.

Hauv qab no yog cov ntaub ntawv qhia dav dav uas dhau mus dhau cov ntawv teev npe nkag, muab cov kev ntsuas uas tseem ceeb rau engineers thiab diagnosticians:

Parameter	Tus nqi / Specification	Lus hais
Chaw tsim tshuaj paus	BOSCH - Automotive Aftermarket	Cov khoom qub zoo
Tshooj Naj Npawb	0 414 701 035 (kuj npe 0414701035)	10-tus lej lej code rau cov khoom muag thoob ntiaj teb
System Hom	Unit Injector System (UIS) - solenoid-tswj	High-pressure tiam integrated nrog nozzle
Engine Family	Scania DC12 / DC13 / DC16	4-series tsheb laij teb (Euro 2 / Euro 3)
OEM Cross-References	SCANIA 1487472, SCANIA 1942702, BOSCH PDE100S2024	Ntau cov ntawv teev npe rau kev ua haujlwm yooj yim
EAN / GTIN	3165143759059	Barcode rau khw muag khoom thiab logistics
Txhaj siab (max)	~ 1,600 bar (nominal)	Peak siab ntawm tag nrho cov load, cam-tsav
Nozzle Configuration	5-qhov nozzle, VCO (Valve Covered Orifice) tsim	Txo cov ntim ntim rau qis hydrocarbon emissions
Flow Rate (zeeg)	420 - 450 cm³ / 30 sec ntawm 100 bar (saib)	Calibrated rau Euro 2/3 fais fab theem
Solenoid Resistance	0.8 ~ 1.2 Ω (ntawm 20 degree)	Ib qho tseem ceeb rau kev kuaj xyuas tus tsav tsheb ECU
Inductance	~ 1.2 mH	Muaj feem cuam tshuam rau lub sijhawm nce tam sim no thiab hloov cov lus teb
Koob Lift	0.25 hli (max)	Txiav txim siab npaum li cas ntawm kev txhaj tshuaj
Injector Lub Cev Khoom	High-strength alloy steel nrog nitride-hardened nto	Resistant hnav los ntawm high-pressure roj thiab reciprocating loads
Sealing Nplhaib / O-Ring Loj	13.8 x 2.2 hli (standard)	Xyuas kom zoo sealing tiv thaiv lub tog raj kheej taub hau bore
Tightening Torque (clamping)	80 - 90 N·m + lub kaum sab xis ntawm 90℃(raws li Scania rhiav phau ntawv)	Siv cov hlua khi tshiab; torque sequence tseem ceeb
Rov qab Fuel Leakage (max)	< 25 cm³ / min per injector at operating temperature	Qhia txog kev hnav sab hauv; kuaj nrog cov khoom xau tawm
Compatible Roj Qib	EN 590 diesel (max 7% FAME - B7)	Cov khoom siv biodiesel siab dua yuav tsum tau txais kev pom zoo los ntawm cov chaw tsim khoom
Emission Txuj	Euro 2 / Euro 3 (ua raws)	Tsis yog rau Euro 4+ tsis muaj ECU recalibration
Lub Sijhawm Pabcuam (pom zoo)	600,000 - 800,000 km (nyob ntawm seb cov roj zoo)	Hloov raws li teev; tus kheej swap tsis qhia
Cia qhov kub thiab txias	-40℃rau +70 degree	Tiv thaiv los ntawm ya raws thiab kab mob

Cov ntaub ntawv nthuav dav no txhawb nqa cov kws tshaj lij los uapre-installation checks(kev tiv thaiv, kev soj ntsuam pom ntawm qhov chaw sib khi) thiabtom qab-installation validation(tuaj yeem kuaj, lub cav du khiav) nrog kev ntseeg siab.

 

 

Cov0 414 701 035tsis yog universal injector; nws yog calibrated tshwj xeeb rau cov roj daim ntawv qhia ntawm Scania's inline-6 ​​thiab V8 (DC16) xyaw ua hauj lwm nyob rau hauv Euro 2/3 regimes. Nws daim ntawv thov npog:

✅ Scania 4-series(P94, G94, R94, T94) - ntev-ntev thiab tsim chassis

✅ Muaj tshuab- gensets, marine auxiliary, thiab irrigation pumps siv DC-based power units

✅ Cov cuab yeej tawm ntawm txoj kev loj- Scania-powered excavators thiab log loaders (qhov twg emission regs tso cai)

Nws hloov cov tshuaj txhaj tshuaj ua ntej (piv txwv li, 0414701020) thiab yogupward-compatiblenrog rau tom qab ECU software versions (nrog rau kev hloov kho kom raug). Txawm li cas los xij, nco ntsoov xyuas lub cavtxhaj tshuaj calibration codentawm lub cav tswj lub cav- cov tshuaj txhaj tshuaj tsis sib haum tuaj yeem ua rau lub khob khob, cov pa luam yeeb dawb, lossis DPF ntau dhau (yog tias rov kho dua).

 

 

1️⃣ Cam-driven siab - torque teb

Vim tias kev txhaj tshuaj siab yog proportional rau camshaft ceev, UIS xasiab dua ntawm qis RPMpiv rau cov twj siv hluav taws xob thaum ntxov. Qhov no txhais tau tias cov lus teb throttle zoo dua thaum rub tawm ntawm qhov chaw nres tsheb - tseem ceeb rau lub nroog xa khoom nkoj.

2️⃣ Luv, nruj roj txoj kev - xoom siab poob

Lub cev injector integrates lub twj tso kua mis plunger thiab lub nozzle. Tsis muaj cov kab hluav taws xob siab kom nthuav dav lossis xau. Qhov rigidity no ua kom ntseeg tau tias qhov kev txhaj tshuaj ntau npaum li cas sib npaug ntawm cov khoom xa tuaj tiag tiagnyob rau hauv ± 2.5%dhau tag nrho cov kev pab cuam lub neej- yog ib qho tseem ceeb rau kev tswj cov pa cua kub thiab turbocharger kev ua tau zoo.

3️⃣ Sac-free nozzle tsim - huv combustion

Lub VCO (Valve Covered Orifice) nozzle tshem tawm "sac" ntim qhov twg cov roj seem tuaj yeem poob tom qab txhaj tshuaj, txo qis cov pa roj carbon monoxide (HC) thiab cov pa luam yeeb. Qhov no tshwj xeeb tshaj yog muaj txiaj ntsig zoo rau cov cav uas nquag ua haujlwm lossis ua haujlwm hauv huab cua txias.

4️⃣ Solenoid actuation - microsecond precision

Lub nrawm hloov solenoid tso cai rau kev txhaj tshuaj lub sijhawm hloov mus rau0.1℃crank kaum sab xis. ECU tuaj yeem hloov kho rau qhov sib txawv ntawm qhov sib txawv ntawm qhov sib txawv, qhov siab, thiab roj kub -ua rau 0414701035 yog lub tshuab hluav taws xob ntse, tsis yog qhov chaw nkag mus.

5️⃣ Hnav-resistant plunger khub - lub neej ntev nrog kev pom zoo

Lub plunger thiab lub thoob yog sib txuam nrog micron-clearance thiab coated nrog pob zeb diamond-zoo li carbon (DLC) txheej hauv qee cov khoom tsim khoom. Thaum ua ke nrog 10-micron thawj lim thiab 2-micron theem nrab, qhov kev txhaj tshuaj no niaj hnub tshaj 1 lab mais hauv European kev ua haujlwm ntev.

 

 

Hloov ib qho injector rau ntawm lub tshuab ua haujlwm siab feem ntau ua rautsis sib npaugvim cov laus injectors tau hnav plungers thiab hloov cov yam ntxwv ntws. Cov0414701035yog muag raws li ib tug tshiab OEM chav tsev; kom pom cov txiaj ntsig zoo, hloov txhua lub tog raj kheej ib txhij. Txoj kev no:

Restores lub tog raj kheej-rau-lub tog raj kheej uniformity, txo lub cav vibration thiab bearing stress

Tiv thaiv "kev khiav tawm" kev kho qhov xwm txheej los ntawm ECU (uas tuaj yeem npog lwm yam teeb meem)

Streamlines inventory-ib feem naj npawb rau tag nrho rau (los yog yim) txoj hauj lwm

Los ntawm tus nqi-ib-kilometer foundations, tag nrho ntawm rau lub injectors amortises nyob rau hauv 150,000 km los ntawm kev txuag roj (feem ntau yog 3-5% kev txhim kho dua cov hnav ris tsho) thiab txo qis rau kev kuaj mob.

 

 

Kauj ruam	Tshawb xyuas qhov tseem ceeb
1. Kev huv huv	Tshem cov roj tsheb thiab cov kav dej ua ntej kev teeb tsa- cov kab mob sib kis > 5 µm yog qhov tuag taus
2. O-ring lubrication	Siv cov roj cav huv lossis BOSCH sib sau ua ke; tsis txhob roj (tuaj yeem thaiv nozzle)
3. Tuav-down ntsia liaj qhov rooj	Hloov bolts txhua zaus -lawv yog torque-to-yield; nruj rau 80 N·m + 90 degree
4. Rocker caj npab clearance	Kho valve clearance thiab injector rocker lash ib Scania spec (feem ntau 0.40 mm txias)
5. Kev kuaj dej tawm	Tom qab pib thawj zaug, ntsuas cov roj rov qab -tag nrho cov injectors yuav tsum nyob rau hauv 5% ntawm ib leeg
6. ECU hloov kho	Pib dua cov roj siv mus sij hawm ntev siv cov cuab yeej kuaj mob; ua "injector coding" yog tias txaus siab

 

 

Q1: Peb Scania R420 (DC13, Euro 3) qhia qhov tsis zoo ntawm RPM qis. Peb ntsuas lub tshuab nqus dej tawm thiab pom ib chav rov qab 35 cm³ / min vs . 15 cm³ / min ntawm lwm tus. Puas yog 0414701035 yog qhov hloov pauv, thiab peb yuav tsum hloov tag nrho rau?
Yog, qhov xau-tawm kis tau qhia tias hnav sab hauv. Cov0414701035yog qhov tseeb OEM match rau koj lub cav. Thaum koj tuaj yeem hloov qhov tsis raug, peb xav kom tag nrho rau - cov tshuaj tshiab / hnav yuav ua rau ECU hloov mus tas li, ua rau tsis sib xws thiab qhov tshwm sim DPF (yog tias haum) lossis teeb meem turbo. Cov peev nyiaj rau tag nrho cov teeb; kev txuag roj yuav rov qab tau tus nqi ntxiv hauv 4 lub hlis ntawm kev thauj khoom hnyav.

Q2: Peb tau pom ob qho "0414701035" thiab "0414701060" teev rau peb DC12. Puas yog lawv interchangeable?
Lub cev lawv haum rau tib lub tog raj kheej lub taub hau bore, tab sis daim ntawv qhia calibration txawv -qhov 1060 variant feem ntau yog rau siab zog Euro 3 tuning nrog lub plunger loj me ntsis. Kev sib pauv lawv yam tsis muaj ECU recalibration yuav hloov ntau npaum li cas txhaj tshuaj txog li 8%, ua rau cov pa luam yeeb dub (ntau tshaj roj) lossis poob lub zog. Nco ntsoov xyuas koj lub cav software version thiab sab laj nrog Scania cov khoom siv hauv koj lub VIN. Lub 1035 yog tus qauv ua haujlwm version; siv nws tsuas yog tias koj tus lej teev npe sib phim.

Q3: Thaum lub sij hawm kev teeb tsa, peb pom tus tshiab injector lub nozzle protrudes me ntsis ntau tshaj qhov qub. Puas yog qhov qub?
Yog lawm, qhov no yog vim kev tsim kev kam rau siab thiab hnav ntawm qhov qub injector lub rooj zaum. Lub protrusion yog nyob rau hauv 0.1 hli thiab yog compensated los ntawm lub tog raj kheej taub hau qhov hluav taws kub-deck qhov siab. Txawm li cas los xij, ib txwm ntsuas lub protrusion siv lub dial gauge - yog tias nws siab tshaj 0.15 mm saum toj no spec, xyuas lub tog raj kheej taub hau rau cov pa roj carbon deposits thiab ntxuav nws kom huv si. Kev ua tsis tiav tuaj yeem ua rau piston-valve tiv tauj rau qhov xwm txheej hnyav.

Q4: Peb puas tuaj yeem siv cov tshuaj txhaj tshuaj rov ua dua tshiab 0414701035 kom txuag tau nqi?
Remanufactured injectors are available, but their longevity depends heavily on the remanufacturer's quality-new plungers, matched nozzle sets, and solenoid calibration. We have observed that only BOSCH‑certified reman units match the performance of a new OEM injector. Uncertified rebuilds often deviate in flow by >5%, ua rau kev khiav hauj lwm hnyav thiab nce roj noj. Rau cov nkoj thauj mus ntev, cov nyiaj khaws cia ua ntej tsis tshua muaj nqis rau kev kuaj mob taub hau. Xaiv qhov tshiab, tiag BOSCH los ntawm kev tso cai channel.

Q5: Yuav ua li cas peb txheeb xyuas qhov cuav 0414701035 injectors visually?
Cov chav nyob tiag tiag muaj lub laser-etched BOSCH logo nrog cov ntawv sib txawv, 2D matrix code nyob ze ntawm lub solenoid, thiab cov ntawv qhia nyiaj-xim plunger. Cov khoom cuav feem ntau muaj cov xim pleev xim rau, ntxhib casting flash, thiab tus lej stamped (tsis laser-engraved). Tsis tas li, kev ntim khoom tiag suav nrog lub foob holographic thiab EAN 3165143759059 ntawm lub thawv. Thaum muaj kev tsis ntseeg, hnyav lub txhaj tshuaj- qhov hnyav hnyav raws nraim 1.82 kg ± 10 g; fakes yog sib dua vim cov phab ntsa nyias.

 

 

 

 

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 0414701035- Qhov System Integrator ntawm Scania Diesel combustion, Tuam Tshoj Bosch 0414701035- Qhov System Integrator ntawm Scania Diesel combustion manufacturers, lwm tus neeg, Hoobkas