Khoom taw qhia
Cov Cummins cav piston rings yog tsim tshwj xeeb rau 5.9L, 6.7L, thiab 12V cav, muab siab -kev sib khi thiab kav ntev, ua rau lawv haum rau ntau yam kev lag luam thiab kev lag luam. Cummins piston rings qauv 4089500-10 thiab 4089810-10 yog tsim los nrog cov txheej txheem siab kom ntseeg tau qhov zoo meej haum nrog lub cav thaiv, txo qis roj noj thiab txhim kho lub zog tso zis ruaj khov. Cov piston rings muaj kev hnav zoo heev thiab kub-kub, ua rau lawv haum rau kev ua haujlwm hnyav thiab qhov kev xaiv zoo tshaj plaws rau Cummins cav tu thiab hloov kho dua tshiab.
Cov duab khoom
Khoom Parameters
| Parameter qeb | Cov lus piav qhia ntxaws |
| Tshooj naj npawb | 4089500-10 |
| Cov khoom muaj pes tsawg leeg | 21-4N stainless hlau puag + Stellite F surfacing txheej |
| Radial thickness | 3.0 ± 0.05 hli |
| Xaus qhov sib txawv | 0.3-0.5mm (lub xeev txias) |
| Kev kho saum npoo | Plasma molybdenum diffusion + tungsten disulfide txheej |
| Ua haujlwm kub | -40℃~ 300 degree |
| Sealing siab | Ntau dua lossis sib npaug li 8MPa |
| Kev sib hloov pauv | Tau tshaj lub cav blocks ntawm 5.9L-15L hloov tshuab |
| Cov qauv siv tau | K19 (Industrial / Generator Teeb) K38 (Kev tsim kho tshuab K50 (Hnyav Truck) |
Khoom zoo
6.7 Cummins piston rings muab cov txiaj ntsig zoo hauv kev tsim thiab cov ntaub ntawv, nrog rau lawv lub hom phiaj tseem ceeb yog txhawm rau txhim kho lub cav sib khi, hnav tsis kam, thiab roj kev lag luam. Los ntawm kev tsim cov micro-groove network ntawm lub piston nplhaib nto los khaws cov roj, lawv ua tiav tus kheej- cov nyhuv lubricating, txhim kho kev hnav tsis kam thiab txhim kho lub tshuab hluav taws xob thermal conductivity.
12V Cummins piston rings siv cov txheej tshwj xeeb (xws li chromium-raws li lossis plasma- txau cov txheej) thiab siab - cov ntaub ntawv zoo los txhim kho kev hnav tsis kam, txo kev sib txhuam, pab txuas ntxiv lub neej kev pab cuam ntawm piston rings thiab lub tog raj kheej liners, thiab tiv thaiv kom tsis txhob muaj roj ntau dhau los ntawm kev kub hnyiab. Lawv kuj ua kom muaj lubrication txaus, pab txo cov roj cav.
5.9 Cummins piston rings ntiav lub toj siab -patterned honing design. Cov txheej txheem meej no tsim cov roj zoo tagnrho- khaws cia saum npoo, pab txo kev sib txhuam, tiv thaiv cov roj to, thiab txhim kho piston nplhaib tawg-hauv. Tib lub sijhawm, kev siv forged steel camshafts thiab crankshafts, nrog rau siab - lub tog raj kheej thaiv lub zog tsim, txhim kho tag nrho cov rigidity thiab siab - siab tsis kam, ua kom lub cav muaj kev ntseeg siab thiab ua haujlwm ntev dua. cov
FAQ
Q: 1. Dab tsi yog qhov tseem ceeb ntawm kev siv tshuab zoo ntawm Cummins 4089500-10 piston nplhaib sib dhos?
A: Nws malleable cam khwb cia hlau cov khoom ua ke nrog plasma molybdenum infiltration kev kho mob txhim kho hnav tsis kam los ntawm 2.3 zaug, ua rau nws haum rau lub siab - siab rail system ntawm 5.9L / 6.7L cav.
Q: 2. Lub teeb yuag ntawm tus qauv 4089810-1 cuam tshuam li cas rau kev ua haujlwm ntawm lub cav?
A: Cov nqi kho mob raug txo los ntawm 20%. Nws convex arc-zoo li lub nplhaib sab nrauv tsim ib txwm ua raws li lub tog raj kheej phab ntsa, txo qis kev hnav tsis zoo thiab ua rau nws tsim nyog rau kev xav tau kev ua haujlwm ntawm 12V xyaw.
Q: 3. Cov ntaub ntawv durability rau ob lub qauv yog dab tsi?
A: Ob leeg muaj lub sijhawm hloov kho ntawm 1.6 lab kis lus mev. Lub chrome-plated trapezoidal qauv ntawm 4089500-10 optimizes roj faib.
Q: 4. Dab tsi yog qhov kev ntim khoom thoob ntiaj teb rau Cummins piston nplhaib sib dhos?
A: Leak- pov thawj thiab siab- yuav tsum tau ntim cov ntim khoom tiv thaiv. Lub thawv sab nrauv yuav tsum tau cim nrog "Qhov Tseeb" thiab cov ntawv cim khoom ua lus Suav thiab Askiv. Precision Cheebtsam raug pom zoo kom muab khaws cia rau hauv cov yas peelable los yog nrog nitrogen purging rau kev tiv thaiv ya raws, thiab yuav tsum tau nrog MSDS.
Q: 5. Cov kev txwv twg yuav tsum tau sau tseg thaum xa tawm mus rau Tebchaws Europe thiab Tebchaws Meskas?
A: Daim ntawv pov thawj CE (EU) lossis EPA daim ntawv pov thawj (US) yuav tsum tau ua, thiab cov ntaub ntawv yuav tsum ua raws li cov khoom siv tiag tiag (piv txwv li, cov khoom npe, ntau). Qee lub tebchaws yuav xav tau kev tshaj tawm txog kev siv kawg; zam kev koom nrog tub rog- thaj chaw muaj kev cuam tshuam.
Cim npe nrov: cummins cav piston rings teev rau 5.9l / 6.7l / 12v daim ntawv thov 4089500-10 4089810-10, Tuam Tshoj cummins cav piston rings teev rau 5.9l / 6.7l / 12v daim ntawv thov 4089500-10 4089810-10 manufacturers, lwm tus neeg, Hoobkas
