Denso HP4 Common Rail Feed Pump Npog 294184-5040 - Engineered Enclosure For Low-Pressure Fuel Stage

Qhov no enclosure, xaiv294184-5040, ua haujlwm raws li lub qhov rooj sab nrauv rau lub iav - hom hloov chaw nyob hauvDenso HP4 common rail txhaj twj tso kua mis. Los ntawm kev kaw cov pab pawg tig thiab txhais qhov qis - siab roj txoj hauv kev, cov khoom siv no ncaj qha cuam tshuam rau cov nqi siab ruaj khov xa mus rau qhov siab - siab plunger sib dhos. Cov chaw pabcuam cuam tshuam nrog cov yeeb yaj kiab tsis tu ncua nyob ib puag ncig ntawm lub twj tso kua mis lub cev lossis muaj kev cuam tshuam kev tsheb ciav hlau tsis zoo ntawm cranking yuav pom cov khoom no ib qho kev hloov siab ncaj ncees rau thawj lub Hoobkas.

Ua kom rov ua dua daim ntawv OEM thiab haum, lub294184-5040 twj tso kua mis coversuav nrog lub sealing nto tiav rau kev tswj roughness tsis, ua kom cov pa tawm - pub dawb mating thaum ua ke nrog lub foob tshiab elastomeric. Lub hau no yog tsim los rau kev koom ua ke nrog HP4 lub twj tso kua mis tsim nqa cov ntaub ntawv pov thawj294050-0019thiab294050-0030, nrog rau ntau yam zoo sib xws twj tso kua mis configurations. Txoj kab uas hla thiab ntsia liaj qhov rooj - qhov sib nrug tau raug txheeb xyuas los ntawm lub Hoobkas tsim qauv kom tswj tau qhov tseeb iav rotor kawg- tshem tawm thiab qhov sib npaug. Cov npe sib pauv txuas ntxiv mus294200-0251, 295200-0251, TIAB SA 51959, thiabTIAB SA 543262, muab cov thawj tswj hwm qhov chaw ib zaug SKU muaj peev xwm hais txog ntau lub twj tso kua mis rov tsim dua qhov xwm txheej yam tsis muaj qhov khoom seem.

Kev pab them nqi rau HP4-series tivthaiv mus txog qhov zoo tshaj ntawm kab- tsheb thauj khoom. Tawm ntawm- kev siv txoj kev- suav nrog cov khoom sib xyaw ua ke, cov tsheb thauj khoom hnyav, cov khoom siv hydraulic, thiab cov khoom siv hluav taws xob tseem ceeb- lub zog tsim hluav taws xob- cia siab rau tib lub twj tso kua mis no. Rau cov chaw muag khoom tom qab muab cov khw kho mob ywj pheej uas muab kev pabcuam sib xyaw ua ke nrog cov Japanese drivelines, nqa cov294184-5040simplifies xav tau kev kwv yees. Es tsis txhob juggling kaum ob lub twj tso kua mis- cov khoom siv gasket tshwj xeeb lossis npog qhov sib txawv, cov khoom lag luam tuaj yeem sib sau ua ke ntxiv ntawm tus lej siv dav dav no.

Kev ua tiav cov teeb meem- lub neej kev pabcuam pub dawb los ntawm daim npog no pib nrog kev npaj ua kom zoo. Lub twj tso kua mis vaj tsev mating cheeb tsam yuav tsum tau muab tshem tawm ntawm cov roj carbonized residue thiab cov khoom qub qub uas siv cov khoom siv tsis yog -abrasive hnyav. Kev txhim kho ib qho tshiab, cov chaw tsim khoom- tshwj xeeb lub nplhaib sealing tsis yog- sib tham tau - rov siv lub foob yav dhau los yuav luag lav qhov rov tshwm sim sai ntawm roj quaj. Fastener tightening xav tau ib tug staged, criss-cross qauv kom tsis txhob localized stress concentrations nyob rau hauv tuag- nrum lub cev. Daim ntawv thov torque tsis sib xws tuaj yeem deform lub hau npog, txo qhov kev ua haujlwm tshem tawm rau lub gerotor teeb thiab muaj peev xwm inducing kev sib cuag scuffing thaum lub caij txias pib. Cov kws tshaj lij tseem yuav tshuaj xyuas qhov xwm txheej ntawm lub tswv yim ntawm lub ntsej muag lub ntsej muag thiab cov kabmob cov kabmob ua ntej khawm lub rooj sib txoos, vim lub hau tshiab tsis tuaj yeem cuam tshuam kev hnav khaub ncaws siab hauv lub twj tso kua mis rotating core.

Kev pabcuam keeb kwm thoob plaws siab - mais deb diesel cav tsis tu ncua qhia tau tias qhovfeed pump coverua lub luag haujlwm tsis yog- tsis tseem ceeb hauv tag nrhocommon rail systemnoj qab haus huv. Qhov qis no - theem siab ntxiab ntxhib particulates ua ntej lawv tuaj yeem txav mus rau qhov siab -siab twj tso kua mis thiab cov twj tso kua mis. Thaum aeration los yog dej paug ua rau cavitation, lub hau npog sab hauv feem ntau nthuav tawm micro-pitting-ib qho xwm txheej uas cuam tshuam rau kev nqus dej thiab txhawb nqa lub zog siab. Tsis tas li ntawd, degradation hauv cheeb tsam no cuam tshuam nrogroj tswj kev tswjraug tua los ntawm SCV (Suction Control Valve), vim tias tsis ruaj khov inlet siab qhia txog kev tswj tsis ruaj khov rau hauv siab - lub voj voog siab. Kev hloov pauv ntawm lub pitted los yog distorted cover txo qhov kev pheej hmoo ntawm injector sticking thiab twj tso kua mis qaug dab peg, yog li tiv thaiv lub tsheb ciav hlau siab sensor thiab metering unit tiv thaiv kev puas tsuaj theem nrab. Fleet tu cov kev pab cuam uas suav nrog kev soj ntsuam xyuas ntawm lub sijhawm teem lub twj tso kua mis overhauls feem ntau tshaj tawm tsawg dua cov xwm txheej ntawm txoj kev uas tsis tau teem sijhawm txog kev tshaib kev nqhis roj.

Q1: Cov khoom siv npog no puas muaj qhov tsim nyog O- nplhaib lossis gasket, lossis yuav tsum tau txiav txim cais?
A:Daim ntawv teev npe no tsuas yog siv lub npog machined xwb. Lub nplhaib sealing tsis yog bundled -cov chaw cob qhia yuav tsum tau muab cais gasket los yog O-ntiv nplhaib ntawm tus ntoo khaub lig raug cai-section kom lav qhov compression thiab sealing geometry.

Q2: Peb muaj ob peb lub twj tso kua mis HP4 nrog cov lej sib txawv- yuav ib lub npog haum rau txhua qhov, lossis puas pom qhov txawv qhov txawv?
A:Thaum lub294184-5040haum feem ntau HP4 variants suav nrog294050-0019thiab0030, kev hloov kho tshiab tshaj xyoo dhau los qee zaum qhia me me chaw nres nkoj variations. Peb qhia muab piv rau koj thawj lub hau npog tus ntsia liaj qhov rooj qauv thiab qhov tob nrog peb cov duab kos ua ntej xaj.

Q3: Cov tsos mob ua tsis tiav dab tsi yuav ua rau lub khw los hloov lub hau no es tsis yog rov ua dua qub?
A:Rov ua dua cov roj hws tom qab kev teeb tsa gasket tshiab, pom qhov yaig ntawm qhov cavitation, los yog kev cuam tshuam los ntawm kev ntsuas qhov ntsuas pom thoob plaws lub ntsej muag mounting-tag nrho qhia txog kev hloov npog. Resealing lub warped los yog pitted cover tsuas yog ncua sij hawm inevitable siab poob.

Q4: Cov units no puas yog machined nyob rau hauv tib lub foundry li OEM qhov chaw, los yog qhov no yog ib tug thib peb - tog ntau lawm?
A:Qhov no yog qib siab - qib tom qab muag khoom, tsis yog Denso tiag. Nws yog tsim nyob rau hauv ISO- ntawv pov thawj cov chaw siv alloy specifications piv rau tus thawj, nrog post- machining tshuaj xyuas kom validate bore tolerances.

Q5: Lub npog degraded cuam tshuam li cas rau qhov txias - pib ua haujlwm tshwj xeeb?
A:Thaum lub caij txias cranking, roj viscosity yog siab. Lub hau npog nrog kev hnav sab hauv lossis kev sib khi tsis zoo tso cai rau kev nqus- sab hauv huab cua, uas txo cov twj tso kua mis hloov pauv. Qhov no ncaj qha ncua lub sij hawm cranking raws li qhov system tawm tsam los tsim qhov chaw pib tsheb ciav hlau siab rau injector firing.

Q6: Rau cov khoom lag luam wholesale ntau, puas muaj kev ruaj ntseg nyob hauv ntau lub thawv?
A:Yog lawm. Txhua qhov ntau lawm tau txais kev tshuaj xyuas qhov ntev, thiab peb khaws cov ntaub ntawv traceability. Batch-rau-batch variation yog tswj nyob rau hauv tib lub siab ntev band raws li lub OEM tso specification rau qhov no294184-5040siv.

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!

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