Kev txiav txim siab Twin Injectors: 0445120194=0445120195 - Qhov twg ntws raws li qhov tseeb
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Kev txiav txim siab Twin Injectors: 0445120194=0445120195 - Qhov twg ntws raws li qhov tseeb

Kev txiav txim siab Twin Injectors: 0445120194=0445120195 - Qhov twg ntws raws li qhov tseeb

1. Khoom: 0445120194=0445120195
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 high-stakes ua yeeb yam ntawm common-rail diesel, lub injector yog deb tshaj ib tug passive nozzle - nws yog ib tug active transducer uas txhais cov hluav taws xob impulses rau hauv hydraulic quab yuam nrog microsecond fidelity. Bosch 0445120194 thiab nws tus khub sib tham sib tham 0445120195 tsis hloov pauv los ntawm kev sib tsoo; lawv sawv cev ua tib zoo sib npaug ntawm plaub-chaw nres nkoj injectors uas sib koom ib hom hydraulic DNA tseem sib txawv hauv cov yam ntxwv hloov maj mam. Qhov kev sib tw no muab lub cav tuners thiab cov thawj tswj hwm lub nkoj muaj kev xaiv zoo: phim tus neeg txhaj tshuaj "tus cwj pwm teb" rau qhov tshwj xeeb ECU calibration, es tsis kho lawv li qhov muag tsis pom kev.

Txoj Kev Hla-Reference Logic - Tshaj li hloov pauv yooj yim

Thaum lub npe 0445120194=0445120195 lav kev ua haujlwm sib npaug raws li ISO 8984-2, peb cov ntaub ntawv lub rooj ntev zaum qhia txog qhov sib txawv ntawm lub hom phiaj. Ntawm kev tsheb ciav hlau siab qis dua 1,200 bar, 0194 variant nthuav tawm lub koob nqa uas yog kwv yees li 8 µs nrawm dua - qhov zoo tshaj plaws uas nyiam cov cav nrog cov tswv yim tsav tsheb hnyav. Hloov pauv, 0195 qhia tau hais tias qhov kev kaw nruj dua ntawm 1,600 bar +, txo qis tom qab txhaj tshuaj dribble hauv cov xwm txheej siab. Qhov no txhais tau hais tias hloov ib qho nrog rau lwm tus yog kev nyab xeeb, tab sis kev ua kom zoo tshaj plaws yuav tsum paub txog qhov twg "lub sijhawm tsis ncaj ncees" koj lub cav software xav tau. Peb muab daim ntawv qhia kev sib txuas ua ke nrog txhua chav tsev, npaj qhov tam sim no vs. nqa nkhaus kom cov neeg tsim khoom tuaj yeem txheeb xyuas qhov kos npe tawm tsam OEM lub hom phiaj.

Daim duab ntawm Txhaj Rate Shaping – Tsis yog Quantity

Niaj hnub nimno txoj kev tsheb ciav hlau tsis nug, "Pib pes tsawg?" tab sis theej, "Yuav ceev npaum li cas, thiab nyob rau hauv dab tsi qauv?" 0445120194/0195 injectors excel nyob rau hauv kev txhaj tshuaj tus nqi shaping, ib tug zoo uas ncaj qha cuam tshuam combustion nrov thiab NOₓ tsim. Lawv plaub-chaw nres nkoj throttle tsim ua rau muaj kev poob siab sai hauv chav tswj, tab sis qhov tseeb sophistication nyob hauvnyob hauv lub sijhawm fidelity- lub sijhawm nruab nrab ntawm tus tsav tsheb thiab lub ntsiab pulses. Lub lag luam tsuas yog 0.1 ms tuaj yeem hloov pauv qhov pib ntawm kev sib tsoo los ntawm 2℃crank lub kaum sab xis, hloov pauv lub tog raj kheej siab siab thiab cov khoom lag luam sib txawv. Peb cov txheej txheem remanufacturing xeem txhua injector hla 20 load ntsiab lus, kom ntseeg tau hais tias lub commanded energizing lub sij hawm txhais mus rau hauv ib tug kwv yees roj loj nrog ib tug linearity sib txawv ntawm tsawg tshaj li ± 1.8% - ib tug margin uas surpasses ntau yam tshiab tom qab ntawv luam.

Thermo-Mechanical Stability - Qhov Tsis Pom Zoo

Nyob rau hauv lub injector tip, kub ib txwm dhau 250 degree, ua rau roj viscosity poob thiab sab hauv clearances nthuav. Qhov thermal drift no yog thawj qhov ua rau kev ua haujlwm ntev mus ntev, tab sis nws tsis tshua muaj nyob rau hauv kev kho dua tshiab. Peb siv txoj kev kho kom ruaj khov cryogenic rau lub cev lub cev thiab koob qhia, txo cov kev ntxhov siab los ntawm kev ua haujlwm dhau los. Cov kauj ruam no txo ​​cov thermal expansion coefficient drift los ntawm ze li ntawm 40%, kom ntseeg tau tias qhov qhib ncua tseem zoo ib yam los ntawm qhov pib txias mus rau tag nrho cov kev khiav hauj lwm kub. Hauv cov ntsiab lus siv tau, qhov no txhais tau tias 0445120194/0195 koj nruab hnub no yuav xa tib lub qhov rai txhaj tshuaj tom qab 5,000 km raws li nws tau ua nyob rau hnub ib - ib daim ntawv thov uas peb siv tau nrog kub-lub rooj ntev zaum caij tsheb kauj vab los ntawm 30℃mus rau 280 degree.

Pressure-Wave Dynamics - Damping Oscillations

Cov kab hluav taws xob siab tsis yog cov kav dej nruj; lawv nqa cov nthwv dej siab uas cuam tshuam thiab cuam tshuam. Sab hauv geometry ntawm cov injectors no suav nrog lub damping orifice uas attenuates qhov thib ob siab spike tshwm sim los ntawm koob kaw. Qhov no damping nyhuv, xam raws li ib tug txo nyob rau hauv lub "kaw bounce" amplitude los ntawm 15-20%, txo qhov kev pheej hmoo ntawm cavitation yaig ntawm lub rooj zaum nozzle. Peb ultrasonic flow-lub rooj ntev zaum visualization (siv pob tshab test kua) qhia tau hais tias lub 0194/0195 khub ua ib tug huv huv cut-off waveform piv rau ib qho chaw nres nkoj designs, uas txhais mus rau ib tug ruaj khov rail siab downstream thiab tsawg yos hav zoov los ntawm lub siab-tswj valve.

❓ Cov lus nug uas nquag nug - Kev nkag siab ntawm sab hauv

Q1: Kuv lub tsheb muaj qhov txias txias pib tom qab swapping rau 0445120194. Puas yog lub tshuab txhaj tshuaj tsis raug?
A: Tsis zoo li. Txias-pib roughness feem ntau cuam tshuam nrog lub injector's "zero-delivery" calibration. Tshawb xyuas koj qhov ECU qhov kev hloov pauv qhov tseem ceeb - yog tias qhov kho qhov tseem ceeb rau lub tog raj kheej ntawd tshaj ± 3 mg / mob stroke, lub tshuab txhaj tshuaj yuav xav tau kev kho software. Peb cov chav nyob ua ntej khiav ntawm 20℃kom paub meej tias qhov qhib ncua ncua nyob rau hauv lub qhov rais OEM ntawm 280-320 µs; qhov sib txawv ntawm ntau tshaj 10 µs tuaj yeem ua rau pib nyuaj.

Q2: Kuv puas tuaj yeem nruab 0445120195 ntawm lub tog raj kheej uas thaum xub thawj muaj 0194, thiab rov ua dua?
A: Yog, tab sis peb qhia kom khaws tag nrho rau los yog yim txhaj tshuaj los ntawm tib pawg yog tias ua tau. Kev sib xyaw ntawm ob yuav ua rau lub tog raj kheej-ntsuas kev hloov pauv - ECU yuav them nyiaj, tab sis koj yuav pom qhov nce me ntsis hauv kev co (ze li 0.5-1.0 dB) vim qhov txawv hysteresis. Yog tias koj yuav tsum sib tov, xyuas kom meej tias qhov kev hloov pauv tau pib dua thiab tso cai rau lub cav kom kawm tsawg kawg 50 lub voj voog sov.

Q3: Kuv pom cov pa luam yeeb dub nyob rau hauv kev nrawm nrawm - puas yog qhov no txhais tau tias kuv tus tshiab 0445120194 yog over-fueling?
A: Tsis tas li. Cov pa luam yeeb dub feem ntau qhia tau hais tias kev tsheb ciav hlau poob los ntawm lub twj tso kua mis tsis muaj zog lossis ib txoj kab rov qab los. Txawm li cas los xij, yog tias lub tshuab nqus dej ntws tawm los ntawm ntau dua 3% ntawm kev thauj khoom tag nrho, nws tuaj yeem tshaj roj. Peb daim ntawv tshaj tawm kev sim suav nrog cov dynamic ntws ntawm 1,600 bar - piv rau koj lub cav qhov nominal spec (feem ntau 1,200 cc / min rau daim ntawv thov 500-hp). Yog tias nws phim, xav tias lub siab sensor lossis turbo boost.

Q4: Kuv yuav tsum tau hloov cov roj lim ntau npaum li cas thaum txhim kho cov tshuaj no?
A: Peb xav kom lub lim tshiab nyob rau tib lub sijhawm - tsis yog rau kev huv xwb, tab sis vim tias cov lim txwv tsis pub tsim cov cavitation suction uas qhia txog microbubbles. Cov npuas no compressed thiab ncua lub injector cov lus teb, zoo retarding lub sij hawm mus txog rau 1.5 degree. Hloov cov lim dej, ua kom lub cev ua haujlwm, thiab tom qab ntawd ua qhov kev sim tawm kom paub meej tias txhua qhov kev txhaj tshuaj yog nyob rau hauv 10% ntawm ib leeg.

Q5: Cov tshuaj no puas ua haujlwm nrog biodiesel blends (B20 / B100)?
A: Yog lawm, nrog peb Viton cov ntsaws ruaj ruaj thiab cov txheej txheem tshwj xeeb los tiv thaiv corrosion ntawm koob qhia. B100 muaj compressibility ntau dua thiab viscosity, uas tuaj yeem ua kom qhov qhib ncua sij hawm los ntawm 5-8 µs. Peb calibrate txhua injector siv ib tug siv roj nrog ib tug ceev ntawm 840 kg / m³; rau biodiesel, koj yuav xav tau ib qho me me ECU trim. Tiv tauj peb rau lub rooj them nyiaj.

Q6: Dab tsi yog qhov feem ntau ua rau ua tsis tiav ntxov hauv cov qauv no?
A: Cov roj paug - tshwj xeeb, dej nkag. Dej corrodes lub solenoid armature nto, ua kom sib nqus tsis kam thiab ua kom lub koob nqa qeeb. Peb cov twj tso kua mis raug xa nrog lub hau desiccant thiab lub tshuab nqus tsev kaw; ib txwm khaws lawv kaw kom txog thaum kev teeb tsa, thiab siv lub tshuab cais dej hauv cov roj.

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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-754-754

Hloov txhab nyiaj

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

west union

Western Union

Kev hloov nyiaj sai thiab thoob ntiaj teb.

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PayPal

Kev nyab xeeb thiab yooj yim them nyiaj online.

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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

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Kev tshuaj xyuas cov neeg siv khoom

 

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Cim npe nrov: decoding tus ntxaib injectors: 0445120194=0445120195 - qhov twg ntws raws li precision, Tuam Tshoj decoding tus ntxaib injectors: 0445120194=0445120195 - qhov twg ntws raws precision manufacturers, lwm tus neeg, Hoobkas

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