Cummins XPI Series-Kuv Hom Shim Teeb - OEM-Spec Adjustable Spacers Rau ISX/QSZ Injector Qhov siab & Rail Pressure Calibration

Kev tsim kho tshwj xeeb rau cov kev xav tau nruj heev ntawm cov niaj hnub siab -siab cov kab ke kev tsheb nqaj hlau, Cummins XPI Series-I Type Shim Kit yog ib qho tseem ceeb tom qab kev lag luam daws teeb meem tsim los kho cov roj xa hluav taws xob geometry. Manufactured rau exacting tolerances, covsiab -lub zog stainless hlau shimsua lub hauv paus ntsiab lus kom raugtxhaj tshuaj protrusionthiabnozzle positioning. Rau cov chaw ua haujlwm kho diesel thiab cov khoom hnyav- cov khoom xa tawm, cov khoom siv no tshem tawm cov kev ua si uas ua rau muaj kev cuam tshuam tsis zoo, ua kom txhua tusCummins XPI injectorua hauj lwm ntawm lub ncov efficiency. Qhov no tsis yog ib qho spacer xwb; Nws yog ib qho kev ntsuas ntsuas qhov tseeb uas ncaj qha txiav txim siab hydraulic kev ncaj ncees ntawm cov roj tsheb ciav hlau, muab kev txhim kho txhim khu kev qha rau cov kev tsheb ciav hlau siab hloov pauv thiab kev sib khi tsis ua haujlwm.

Txhua shim nyob rau hauv no Series -Kuv Hom teeb yog meticulously crafted los ntawm corrosion-resistant, siab-tensile alloy steel, muaj peev xwm tiv taus cov huab cua cyclical loading nyob rau hauv lubCummins XPI roj twj tso kua misib puag ncig. Qhov tseeb qhov tseeb ua tau raws li qhov nruj OEM daim phiaj xwm, muaj qhov sib txawv tuab ntawm tsawg dua ± 0.02mm kom ntseeg tau tias tsis muaj qhov tsis zoo.roj injector rooj zaumkev sib tw. Cov kev qhia tshwj xeeb muaj xws li ib txoj kab uas hla sab hauv tsim kom haum rau qhov tseeb ntawmlub tes tsho injector, thiab ib txoj kab uas hla sab nrauv tailored rau lub rooj zoo kawg nkaus nyob rau hauv lub tog raj kheej taub hau counterbore. Cov khoom siv no muaj ntau yam kev xaiv xaiv cov tuab tuab, tso cai rau cov kws tshaj lij los suav thiab kho cov shim pawg kom pom qhov siab qhov siab, ncaj qha cuam tshuam raulub sijhawm txhaj tshuajthiab qhov zoo compression piv nyob rau hauv lub combustion chamber.

Cov khoom siv shim no tsuas yog tsim los rauCummins XPI Series -I diesel xyaw, ib lub npe nrov rau lawv txoj kev xa mus rau hauv hnyav- cov tsheb thauj mus los, cov tshuab ua liaj ua teb, thiab cov khoom siv fais fab. Nws muab ib tug meej haum haum rau tag nrho cov ntau yam ntawmISX, QSX, thiabISZcav platforms uas siv XPI (Xtra-High Pressure Injection) architecture. Lub versatility ntawm cov khoom siv no txuas ntxiv mus kho cov chaw cuam tshuam nrogTom ntej: Cummins Common Rail Injectorsnyob rau hauv ob qho tib si ntawm - txoj kev loj Class 8 tsheb laij teb thiab tawm - cov khoom siv kev loj. Rau cov khoom xa tawm, cov khoom siv thoob ntiaj teb sib xyaw ua ke no txo ​​qis cov khoom lag luam nyuaj, vim tias nws yog hla- sib haum nrog cov qauv XPI thawj qhov kev hloov pauv, tshem tawm cov kev kwv yees cuam tshuam nrog kev txiav txim ntau lub cav- tshwj xeeb shim profiles.

Hauv lubsiab -pressure common rail system, lub luag hauj lwm ntawm no Series -Kuv shim transcends yooj yim lub cev sib nrug; Nws yog ib qho tseem ceeb rau damping lub siab - zaus vibrations pauv los ntawmroj injectormus rau lub tog raj kheej taub hau. Sij hawm dhau mus, lub voj voog tsis tu ncua ntawm 2, 000+ bar roj siab tuaj yeem ua rau lub tshuab microscopic deformation, ua rau ntau dhau.roj rov qab ntwsthiab poob rau hauv kev tsheb ciav hlau siab. Hloov cov shims thaum lub sij hawm saum toj kawg nkaus - kev kho dua tshiab yog qhov tsis yog - kauj ruam sib tham los txo qhov kev pheej hmoo ntawmtxhaj tshuaj khobcracking thiab to nyob rau hauv heev thermal expansion. Tsis tas li ntawd, qhov tseeb shimming yog cov lus zoo tshaj plaws los lav qhovkoob txhaj tshuajtseem zoo kawg nkaus ntsug rau lub piston tais. Qhov kev sib raug zoo no ua kom cov tshuaj atomized roj nkag mus tau zoo ib yam, txo qis cov teeb meem tshwj xeeb, txo cov pa luam yeeb opacity, thiab txuas ntxiv cov kev pab cuam ntawm cov dej ntws.diesel particulate lim(DPF).

Q1: Puas yog cov shims no sib haum nrog CM870 thiab CM2350 XPI teeb?
A: Yog. Txawm hais tias muaj kev sib txawv ntawm cov khoom siv hluav taws xob sib txawv, cov khoom siv hluav taws xob mounting geometry rau Series -Kuv thaiv yog tib yam. Cov khoom siv no seamlessly haum lub cev qhov ntev ntawm ob qho tib si laus thiab tshiab ISX cov rooj sib txoos, ua kom yooj yim rau cov khoom lag luam.

Q2: Yuav ua li cas peb thiaj kuaj tau shim hnav ua ntej tag nrho teardown?
A: Tsis tu ncua "Rail Pressure Relief Valve" cov lej ua ke nrog cov pa roj tsis sib xws ntawm lub tog raj kheej tshwj xeeb yog qhov ntsuas muaj zog. Txawm li cas los xij, kev lees paub tseeb los tsuas yog thaum lub sij hawm disassembly, qhov kub hnyiab ntawm lub shim underside qhia tshuab-los ntawm.

Q3: Puas yog qhov tom qab muag shim phim OEM hardness ntsuam xyuas?
A: Yog lawm. Peb siv lub tshuab nqus tsev- hardened austenitic stainless hlau, ua tau zoo tib yam Rockwell C- nplai hardness. Qhov no tiv thaiv cov nyhuv "crush" pom nyob rau hauv cov kev xaiv pheej yig dua, tswj qhov siab qhov siab ntawm lub cav B10.

Q4: Puas yuav siv lub thicker shim hloov lub cav compression piv?
A: Nws yuav ua rau lub cev txo cov combustion chamber ntim los ntawm kev txo qis injector protrusion me ntsis. Qhov no ncaj qha nce compression zoo. Rau kev kho emissions txheem, ib txwm ua raws li nruj me ntsis rau lub Hoobkas dataplate qhov siab spec.

Q5: Lub sijhawm ntev npaum li cas - khaws cia rau cov khoom muag ntau?
A: Khaws cov khoom ntim pov tseg los tiv thaiv-corrosion ntim rau hauv huab cua-tswj ib puag ncig (50℃F–80℃F) nrog cov av qis. Kev zam kom tsis txhob muaj kuab paug siab yog qhov tseem ceeb, vim tias qhov xeb tuaj yeem cuam tshuam cov rooj zaum nyias nyias thaum lub sijhawm teeb tsa.

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!

Cim npe nrov: cummins xpi series-i hom shim teeb - oem-spec adjustable spacers rau isx/qsz injector qhov siab & rail siab calibration, Tuam Tshoj cummins xpi series-i hom shim teeb - oem-spec adjustable spacers rau isx/qsz injector siab calibration, Tuam Tshoj cummins xpi series