00U501 / U501 - Precision Plunger Rau Siab -Lub Siab Diesel Roj Txhaj Tshuab
1. Khoom: 00U501 / U501 plunger
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 niaj hnub diesel txhaj tshuab, lub plunger tsis yog ib qho kev hloov chaw xwb- nws yog thawj qhov sib txawv ntawm qhov kev txiav txim siab lub sij hawm txhaj tshuaj, roj atomization zoo, thiab tag nrho cov combustion stability. Lub 00U501 / U501 plunger, engineered los ntawm Weifu, hais txog qhov kev thov loj hlob rau siab -siab precision nyob rau hauv Euro VI thiab Tier 4 zaum kawg compliant engines. Tsis zoo li cov kev hloov pauv dav dav uas tsom mus rau qhov sib haum, lub plunger no yog tsim los ntawm lub siab- nce tus nqi sib xws, kev tswj cov dej ntws tawm, thiab kev ua kom zoo tshaj plaws ntawm qhov chaw, kom ntseeg tau tias tag nrho cov twj tso kua mis ua tau zoo nyob rau hauv OEM kam rau ua rau cov kev pabcuam txuas ntxiv.
Cov khoom no yog tsim rau Bosch CP1, CP3, thiab Denso HP0 ntau rail twj tso kua mis architectures, feem ntau ntsia nyob rau hauv hnyav- tsheb thauj khoom (FAW, Dongfeng, Sinotruk), siv tshuab (Caterpillar, Komatsu, XCMG), thiab cov tsheb laij teb ua liaj ua teb (John Deere, New Holland). Nrog lub plunger txoj kab uas hla ntawm 10 hli thiab ib tug zoo stroke ntawm 12 hli, lub 00U501 / U501 muab ib tug volumetric efficiency ntawm 92-94% ntawm 1,800 rpm, txhawb kev txhaj tshuaj siab txog 1,600 bar. Cov kev qhia tshwj xeeb no ua rau nws sib xws nrog 4-lub tog raj kheej thiab 6-lub tog raj kheej cav xws li 4.5 L txog 13 L hloov chaw.
📊 Cov ntaub ntawv-Kev ua tau zoo ntawm kev ua tau zoo
Txhua 00U501 / U501 plunger tau txais tsib -theem validation raws tu qauv ua ntej tawm hauv lub Hoobkas:
| Parameter | Specification | Kev kuaj mob |
|---|---|---|
| Plunger txoj kab uas hla | 10.000 ± 0.001 hli | Thaum 20 degree |
| Kev mob stroke | 12.0 ± 0.05 hli | Kev ntsuas dynamic |
| Nto roughness | Ra Tsawg dua lossis sib npaug li 0.08 µm | Hu rau profileometry |
| Hardness (tub ntxhais) | 58–62 HRC | Vickers xeem |
| Tus nqi xau | Tsawg dua lossis sib npaug li 0.02 ml / min ntawm 1,200 bar | Roj roj ntawm 40 degree |
| Nthuav lub neej | Ntau tshaj lossis sib npaug rau 1.5 × 10⁷ cycles | Pulsating siab xeem |
Cov ntaub ntawv no ua kom cov 00U501 / U501 tsis tsuas yog haum tab sis ua tau zoo dua cov txheej txheem tom qab kev ua lag luam, tshwj xeeb tshaj yog nyob rau hauv siab -load, siab - tsis ua haujlwm ua haujlwm qhov twg thermal expansion tuaj yeem hloov pauv kev tshem tawm.
🔧 Daim Ntawv Thov Scope thiab Compatibility Matrix
Lub 00U501 / U501 yog engineered raws li ib tug ncaj qha - haum hloov rau:
Cov tsev neeg cav:Weichai WP10/WP12, Cummins ISB/ISL, MAN D20/D26, Scania DC13, Deutz TCD 2013
Pump qauv:Bosch CP3.3, CP3.4, Denso HP0 (common rail twj), Delphi DFP 1.1
Kev siv tsheb:Ntawm - cov tsheb loj (40–60 tons GVW), tawm - cov tsheb thauj khoom loj (3-5 m³ peev), sib sau ua ke (250–400 HP)
Regional roj adaptability:Haum rau cov roj diesel uas muaj leej faj cov ntsiab lus txog li 350 ppm thiab bio- diesel xyaw mus txog B20 yam tsis muaj qhov hnyav hnyav nce ntxiv
Rau cov neeg ua lag luam hauv kev lag luam nrog cov roj zoo sib xws-xws li Cov Neeg Esxias Qab Teb Hnub Tuaj, South America, thiab thaj chaw ntawm Africa- lub 00U501 / U501 muaj lub zog plunger chim interface uas tiv thaiv kev hnav tsis zoo los ntawm cov khoom siv, txuas lub neej kev pab cuam los ntawm qhov nruab nrab ntawm 18-22% piv rau cov qauv OEM sib npaug.
🔬 Material Science thiab Manufacturing Innovations
Lub 00U501 / U501 plunger siv ib rooj plaub- hardened alloy steel (SAE 52100 sib npaug) nrog nitrocarburizing nto kho. Qhov no dual -theem hardening mus kom ze tsim ib qho hnav- txheej tiv taus (65–68 HRC ntawm qhov chaw) thaum tuav lub hauv paus tawv (55–58 HRC) kom nqus cov khoom poob siab los ntawm cov xwm txheej tsis xwm yeem. Lub plunger chim suav nrog lub pob zeb diamond-zoo li cov pa roj carbon (DLC) txheej ntawm zawv zawg qhov chaw, txo kev sib txhuam coefficient ntawm 0.12 txog 0.08, uas txhais tau hais tias kwv yees li 3-4% txo qis hauv cov kab mob cab.
Tsis tas li ntawd, lub plunger rov qab lub caij nplooj ntoos hlav lub rooj zaum geometry tau raug kho dua tshiab nrog lub suab sib txawv, txo lub caij nplooj ntoos hlav surge ntawm ntau zaus tshaj 250 Hz- ib qho tsis ua hauj lwm taw tes hauv siab - tsheb kauj vab. Qhov kev hloov kho no tsis pom pom tseeb tab sis muab kev ntsuas NVH (suab nrov, kev co, hnyav) kev txhim kho, tshwj xeeb tshaj yog thaum lub caij txias pib qhov twg roj viscosity nce siab.
Kev tsim tshwj xeeb nta muaj xws li:
❏ Micro{0}} polishingntawm kev tswj ntug kom tshem tawm burrs uas tuaj yeem ua rau lub siab spikes
❏ Laser npavnrog 2D Cov Ntaub Ntawv Matrix code rau traceability rov qab mus rau ib tug neeg ntau lawm batch thiab xeem cov ntaub ntawv
❏ Magnetic particle soj ntsuamtxhawm rau txheeb xyuas micro- tawg hauv qab 50 µm qhov tob, kom ntseeg tau tias xoom qhov tsis xws luag
🛠️ Kev taw qhia kev teeb tsa thiab kev ua haujlwm tsis ua haujlwm
Kev txhim kho kom zoo yuav tsum tau saib xyuas peb qhov tseem ceeb:
Ua ntej -lubrication:Siv cov roj av huv huv los yog cov roj cav lub teeb rau lub plunger nto ua ntej tso kom tsis txhob qhuav -scuffing thaum pib tig.
Torque sequencing:Tighten lub twj tso kua mis taub hau ntsia liaj qhov rooj rau 55-60 N·m nyob rau hauv ib tug ntoo khaub lig- qauv ib theem zuj zus kom ntseeg tau tias txawm chim compression thiab tsis txhob chim distortion.
Cua purging:Tom qab kev sib sau ua ke, ua kom qis qis - lub zog hluav taws xob tsawg kawg 30 vib nas this kom tshem tawm cov huab cua, uas tuaj yeem ua rau cov cavitation puas hauv thawj 100 teev ua haujlwm.
Rau kev ua tau zoo, 00U501 / U501 plunger yuav tsum tau ua ke nrog cov roj pom nyob ntawm 10 µm qhov tseeb lossis zoo dua, thiab cov twj tso kua mis qhib siab tau teeb tsa hauv ± 5 bar ntawm OEM specifications. Kev ua haujlwm sab nraud cov kev txwv no-tshwj xeeb tshaj yog nrog kev hnav khaub ncaws ntau tshaj 15% ntws sib txawv-yuav ua kom plunger hnav thiab txo qhov kev txhaj tshuaj kom muaj nuj nqis linearity.
❓ Cov lus nug nquag nug (FAQ)
Q1: Puas tuaj yeem siv 00U501 / U501 plunger hauv Bosch CP4 twj, lossis nws tsuas yog rau CP3 series?
Lub 00U501 / U501 yog qhov zoo tshaj plaws rau CP3.2, CP3.3, thiab CP3.4 twj tso kua mis architectures. Rau CP4 twj, uas muaj qhov sib txawv inlet metering valve thiab plunger nqa profile, peb pom zoo kom txheeb xyuas lub plunger txoj kab uas hla thiab tswj lub tes tsho haum. Txawm hais tias kev teeb tsa lub cev tuaj yeem ua tau nyob rau hauv qee qhov kev hloov pauv CP4, kev txhaj tshuaj lub sijhawm raug tsis tuaj yeem lav yam tsis muaj kev hloov kho.
Q2: Kuv tuaj yeem paub qhov txawv ntawm qhov tseeb Weifu 00U501 / U501 plungers los ntawm lwm qhov cuav?
Cov chav tiag tiag muaj lub laser-etched 2D Data Matrix code ntawm lub plunger flange, matte- grey nitrocarburized nto tiav (cov khoom cuav feem ntau tshwm ci los yog polished dhau), thiab qhov sib txawv chamfer kaum ntawm 15℃ntawm tus tswj ntug. Tsis tas li ntawd, cov ntim tiag tiag suav nrog daim ntawv lo holographic ruaj ntseg uas qhia txog qhov zais "WF" motif thaum qaij nyob rau hauv UV teeb.
Q3: Dab tsi yog qhov pom zoo hloov lub sijhawm rau 00U501 / U501 raws li kev ua haujlwm ib txwm muaj?
Hauv kev pabcuam nkoj nrog cov roj pom zoo (10 µm lossis zoo dua) thiab kev ntsuas qhov ntsuas tsis tu ncua, 00U501 / U501 feem ntau ua tiav 400,000–500,000 km ntawm cov tsheb loj lossis 8,000–10,000 teev ua haujlwm rau cov cav nyob ruaj khov. Kev hloov pauv yuav tsum raug txiav txim siab yog tias txoj kev tsheb ciav hlau sib txawv ntau dua ± 50 bar los ntawm qhov chaw teeb tsa, lossis yog tias rov qab ntws nce ntau dua 20% saum toj no hauv paus.
Q4: Puas yog 00U501 / U501 plunger xav tau cov software lossis ECU recalibration tom qab kev teeb tsa?
Tsis muaj software recalibration yog yuav tsum tau rau mechanical haum, raws li lub plunger tswj zoo tib yam stroke ntim thiab tswj ntug geometry rau OEM specification. Txawm li cas los xij, peb pom zoo kom ua qhov kev hloov pauv ntawm cov roj rov qab los ntawm cov cuab yeej kuaj mob (xws li Bosch ESI [tronic] lossis Jaltest) kom tso cai rau ECU rov- kawm txog cov txiaj ntsig ntawm cov tshuaj tua hluav taws, uas tuaj yeem txhim kho kev ruaj ntseg thiab cov lus teb ib ntus.
Q5: Puas yog 00U501 / U501 sib haum nrog siab -ethanol lossis methanol-cov roj sib xyaw?
Tsis pom zoo. Lub plunger lub nitrocarburized nto thiab DLC txheej yog optimized rau diesel roj thiab B20 bio- diesel blends. Roj nrog dej cawv cov ntsiab lus siab tshaj 5% tuaj yeem rub cov ciam teb lubrication zaj duab xis, ua rau kom nrawm nrawm. Rau cov ntawv thov methanol lossis ethanol, sab laj Weifu cov khoom tshwj xeeb nrog ceramic-coated plungers.
Q6: Dab tsi yog cov cim ntawm plunger hnav uas qhia tias kev hloov pauv yuav tshwm sim?
Cov ntsiab lus tseem ceeb suav nrog: nce lub sij hawm cranking pib (tshaj 10 vib nas this), pom qhov poob qis hauv siab tshaj plaws kev tsheb ciav hlau siab (ntau tshaj 15% hauv qab tus nqi raug txib nyob rau hauv tag nrho), ntxhib idling nrog ± 50 rpm fluctuations, thiab roj rov qab kab ntws ntau tshaj 150 ml / min ntawm idle. Ib qho kev nce ntxiv hauv cov roj kub uas tsis muaj kev hloov pauv kuj yog ib qho kev kuaj mob muaj zog.
Cov ntaub ntawv tseem ceeb txog Lub Tuam Txhab




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