N14 Metering Plunger - Precision Roj Metering Rau Cummins M11 & N14 EUI Systems

CovN14 Metering Plungeryog ib qho siab -cov roj tswj kev tswj xyuas cov khoom ua haujlwm tshwj xeeb rauCummins M11 thiab N14 CELECT/CELECT Plus Electronic Unit Injector (EUI) systems. Lub plunger no dictates qhov tseeb roj ntim nkag mus rau hauv lub metering chamber thaum lub sij hawm txhua txhaj tshuaj stroke, ncaj qha shaping combustion efficiency, xa hwj chim, thiab emission profiles. Tsim los rau nruj OEM kam rau ua, qhov kev hloov pauv ncaj qha no hais txog kev ua haujlwm poob los ntawm plunger- mus rau - chim hnav, roj paug, lossis ncua sijhawm ua haujlwm. Nws muaj kev sib raug zoo thoob plaws hauv ntau qhov chaw txhaj tshuaj, suav nrog4307516, 4384360, 4903319, 4903472, 4902921, 4061851, 4026222, 4307776, 3411754, 3411756, 3652542, 3652541, 3411752, 3087557, 3084589, 3095040, 3411753, 3411767, thiab3411755- ua rau nws qhov kev xaiv tseem ceeb rau cov roj hluav taws xob rov tsim dua thoob plaws tag nrho M11 thiab N14 cav kab.

CovN14 Metering Plungerua haujlwm raws li lub hauv paus ntsuas lub hauv paus nyob rau hauv lub plunger thiab chim sib dhos, tswj cov roj nkag thaum lub sij hawm retraction theem ntawm lub voj voog injector. Tsim los ntawm cov ntaub ntawv-cov hlau tawv nrog micro- cov khoom tiav, lub plunger no tswj cov kab nruab nrab qhov tseeb tsim nyog rau kev xau{3}} roj dawb 计量 nyob rau hauv kev txhaj tshuaj siab tshaj 20,000 psi. Rau cov ntawv thov CELECT Plus, nce qibtungsten carbide-coated plungersmuab kev tiv thaiv zoo tshaj rau kev hnav thiab txo qis kev sib txhuam, ua kom lub neej ntev kev pab cuam hauv kev ua haujlwm siab - load. Oversize plunger variants muaj los them nyiaj rau kev hnav ris tsho, tso cai rau cov khw muag khoom kom rov qab hnav lub cev txhaj tshuaj rau lub Hoobkas tshwj xeeb yam tsis tau muab pov tseg tag nrho. Lub plunger no cuam tshuam nrog kev sib txuam nrog cov tshuaj tswj lub valve thiab lub sijhawm plunger, ua rau nws yog qhov tseem ceeb ntawm cov khoom siv hauv EUI roj xa hluav taws xob. Ib feem yog hloov pauv tau thoob plaws tag nrho cov spectrum ntawm cov npe tshuaj txhaj tshuaj, kom ntseeg tau tias ib qho plunger SKU txhawb ntau qhov kev teeb tsa injector - los ntawm4307516dhau3411755- Simplifying cov khoom muag thiab cov khoom siv rau cov khoom siv hluav taws xob.

Hloov covN14 Metering Plungerxav tau kev tshem tawm kom zoo ntawm Cov Hluav Taws Xob Hluav Taws Xob Injector, ua tau zoo nyob rau hauv ib qho chaw huv huv -chav zaum rooj tog kom tsis txhob muaj cov khoom nkag. Ua ntej kev teeb tsa, tshuaj xyuas ob lub plunger thiab chim bore kom pom cov qhab nia, pitting, lossis galling; yog tias lub thoob nthuav tawm tawm - ntawm - kev kam rau siab hnav, xaiv ib qhooversize plungerlos kho kom zoo clearance. Lubricate lub plunger maj mam nrog cov roj huv huv los yog cov roj sib dhos tshwj xeeb, thiab ntxig nws ntsug rau hauv lub thoob kom tsis txhob muaj ntug thauj khoom lossis qhov chaw puas. Ua tib zoo saib xyuas qhov kev tswj xyuas lub caij nplooj ntoos hlav caij nplooj ntoos hlav thiab lub sij hawm plunger preload, raws li cov kev cuam tshuam metering chamber sau lub sijhawm.Torque tus nqirau injector tuav-down bolts thiab connector txiv ntseej yuav tsum tau ua raws li qhov tseeb - feem ntau nyob rau hauv thaj tsam ntawm 55–65 Nm rau tuav-downs - kom ntseeg tau tias qhov tseeb plunger kev sib raug zoo thiab kev txav mus los. Tom qab reassembly, ib txwm ua ib lub rooj zaum xau kuaj thiab ntws calibration kom paub tseeb tias cov roj xa tuaj rau ib qho mob stroke dlhos nrog lub cav specifications, feem ntau ntawm100-350 mm³ / mob stroke. Rau siab -ntau qhov kev cob qhia, ua ntej- cov khoom siv plunger thiab chim tau txo qis kev teeb tsa yuam kev thiab lub rooj zaum tig lub sijhawm.

HauvCummins CELECT thiab CELECT Plus EUI architectures, lub metering plunger endures tas mus li siab -frequency reciprocation, ranking nws ntawm qhov ntxov tshaj plaws Cheebtsam kom degrade. Hnav plungers tsimroj drift, manifesting li ntxhib idling, haus luam yeeb dub ntau dhau, lub zog poob, thiab nce roj noj. Kev hnav siab heev tuaj yeem ua rau lub tog raj kheej tsis sib npaug ntawm cov lej thiab cov txheej txheem txhaj tshuaj tiv thaiv, feem ntau raug kuaj pom tsis raug raws li qhov ntsuas lossis ECM ua tsis tiav. Hloov covN14 Metering PlungerThaum lub sij hawm teem caij injector overhaul rov kho cov roj xa khoom raug rau thawj lub Hoobkas nkhaus, tshem tawm qhov xav tau ntawm cov khoom siv hluav taws xob tshiab thiab txiav cov nuj nqis rov qab los ntawm40–60%tiv thaiv kom tiav chav hloov. Rau cov neeg tsav nkoj khiav khiav M11 thiab N14 lub cav hauv cov ntawv thov hnyav - suav nrog kab - tsheb thauj khoom, tsheb thauj mus los, thiab cov chaw siv roj av - kev hloov pauv plunger ntawm500,000-800,000 mais ib ntustiv thaiv kev puas tsuaj rau lub tshuab txhaj tshuaj tsis ua haujlwm thiab tsis tau npaj rau txoj kev tawg.

Q1: Kuv tuaj yeem kuaj xyuas lub plunger hnav yam tsis rub lub tshuab?
A:Siv cov cuab yeej kuaj mob los saib xyuasroj kom muaj nuj nqis sib txawv ntawm ib lub tog raj kheejntawm rated load. Ib qho kev sib txawv tshaj ± 5 mm³ / stroke feem ntau taw qhia rau plunger lossis chim hnav, txawm tias ua ntej cov tsos mob tshwm sim.

Q2: Puas yog coated plunger yuav tsum tau ua rau CELECT Plus, lossis kuv puas tuaj yeem siv tus qauv?
A:Txheem plungers haum mechanically, tab sis CELECT Plus injectors tau txais txiaj ntsig zoo los ntawmtungsten carbide txheej, uas txuas ntxiv lub neej kev pab cuam txog li 50% nyob rau hauv siab -siab, siab - lub voj voog. Peb pom zoo kom coated units rau tag nrho Plus-series rebuilds.

Q3: Tus nqi yog dab tsi -qhov txiaj ntsig ntawm kev rov tsim kho nrog lub plunger tshiab piv rau kev yuav lub tshuab ua tiav?
A:Ib lub plunger hloov cov nqi kwv yees30–40%ntawm ib tug tshiab injector. Rau cov nkoj, kev tsim kho dua tshiab yuav txuag tau cov peev nyiaj ntau thaum xa OEM- ua haujlwm sib npaug thaum ntsuas tau zoo.

Q4: Kuv puas tuaj yeem rov siv lub plunger yog tias lub chim tsuas pom me me polishing?
A:Tsis yog - txhua qhov pom kev hnav qauv ntawm lub plunger nto cuam tshuam qhov ntsuas qhov tseeb. Ib txwm hloov lub plunger nrog ib chav tsev tshiab thaum lub sij hawm kho dua kom tau txais cov roj xa tuaj zoo ib yam.

Q5: Kuv yuav khaws cov khoom seem N14 metering plungers li cas ua ntej kev teeb tsa?
A:Khaws rau hauv qhov chaw huv si, qhuav, zoo dua hauv kev ntim tshuaj tiv thaiv -corrosion. Tsis txhob cuam tshuam cov plungers kom ya raws los yog plua plav, raws li qhov chaw pitting tuaj yeem tshwm sim thiab ua kom puas qhov ua tiav hauv av.

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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