Injector Sib Tsoo Cov Cuab Yeej 110 & 120 Series - Precision Lapping Solutions Rau Bosch CRIN Valve Restoration

Engineered tshwj xeeb rauBosch Common Rail Injectorremanufacturing, 110 & 120 Series sib tsoo cov cuab yeej muab precision valve lub rooj kho dua tshiab rauCRIN txhaj tshuajtswj cov rooj sib txoos. Cov no tshwj xeebdiesel kho cov cuab yeejchaw nyob hnav cov qauv raug ntxias los ntawm siab - siab roj yaig thiab cov paug paug, ua rau kev cob qhia cov kws tshaj lij los kho dua tshiabinjector valve rooj zaumes tsis yog hloov tag nrho cov units. Los ntawm kev khaws cia qhov tseeb geometric tolerances, cov cuab yeej ua kom rov qab ua haujlwm hydraulic, raug lub sijhawm txhaj tshuaj, thiab ua kom zoo dua cov qauv kev ua haujlwm thoob plaws.Bosch 110 thiab 120 valve sib dhos. Lub micro-lapping qhov kev txiav txim tsuas yog tshem tawm tsuas yog lub microscopic hnav txheej, tuav lub rooj zaum qub lub kaum sab xis thiab qhov tawv tawv qhov tseem ceeb rau kev tswj hwm kev txhaj tshuaj zoo ib yam nyob rau hauv kev ua haujlwm siab tshaj 1,600 bar.

110 Series suav nrog kev sib tsoo cov pas nrig thiab cov lus qhia mandrels tshwj xeeb rau kev tswj xyuas me me uas pom nyob rau hauv cov neeg caij tsheb daim ntawv thov, thaum 120 Series haum cov rooj sib txoos dav siv hauv lub teeb- cov tsheb thauj khoom thiab cov tsheb lag luam. Ob leeg sivhardened hlaunrog phosphate los yog satin chrome los tiv thaiv -kev kho corrosive, xa tshwj xeeb hnav tsis kam thiab qhov ruaj khov ntawm qhov ntev ntawm kev rov ua dua lapping. Cov kev ntsuas tseem ceeb suav nrogconcentricity kam rau uakhaws cia hauv qab 0.005 hli,coaxial sib dhoscov lus qhia ua kom muaj kev sib koom ua ke zoo kawg nkaus ntawm lub rooj zaum, thiab kev sib tsoo cov pas ntsuas rau 250+ kev kho cov haujlwm raws li cov txheej txheem kev cob qhia. Cov cuab yeej lees txais tus qauv 5-7 micron aluminium oxide lossis pob zeb diamond lapping compounds ntawm kev sib hloov ceev ntawm 120-180 RPM kom ua tiav qhov chaw micro-tiav yam tsis muaj kev cuam tshuam lub valve geometry lossis inducing ob lub kaum sab xis uas cuam tshuam kev sib khi.

Cov110 SerieshaumBosch CRIN1 thiab CRIN2 thaum ntxov injectorsdav siv thoob plawsMercedes-Benz, BMW, thiab Volkswagenneeg nrog caij diesel xyaw tsim los ntawm 2001 txog 2008. Lub120 Seriestxuas ntxiv compatibility rau tom qabCRIN2 thiab CRIN3 platforminjectors powering Euro 5 thiab Euro 6 raws li lub tsheb, encompassingPSA Group, Ford, Renault, thiab hnyav - daim ntawv thov kev lag luamsuav nrog Scania thiab DAF tsheb thauj khoom. Cov nocov cuab yeej siv roj injectorpov thawj indispensable thaumtswj valvepob lossis lub rooj zaum hnav tshaj 0.01 hli, tshwm sim raws li kev txhaj tshuaj kom muaj nuj nqis sib txawv, cov xwm txheej tsis zoo, cov cai tswj hwm roj tsis tu ncua, thiab muaj cov pa phem ntau ntxiv thaum saib OBD. Cov cuab yeej haum rau Bosch 0445110xxx thiab 0445112xxx series injector part naj npawb, muab kev dav dav dav -platform kev siv hluav taws xob rau cov kws tshaj lij kev pabcuam diesel uas pabcuam ntau hom OEM.

Ruaj ntseg lub injector nyob rau hauv ib tug tshwj xeebtuav fixtureuas zoo cais cov tswj valve sib dhos los ntawm cov khoom nyob ib puag ncig. Thov kom muaj nuj nqis zoo ib yam ntawm lapping compound rau lub rooj zaum valve, ntxig rausib tsoo pas nriglos ntawm cov lus qhia solenoid xov kom txog thaum muaj kev sib koom tes zoo, thiab tig ntawm kev tswj ceev, zoo tshaj 150 RPM, nyob rau hauv luv luv 15-20 thib ob intervals nrog intermediate soj ntsuam. Cov lus qhia tseem ceeb ntawm kev ua haujlwm: txwv tag nrho cov sijhawm sib tsoo mus rau 45 vib nas this siab tshaj plaws los tiv thaiv ntau tshaj 0.02 hlikev pab txwv, ua tiav ultrasonic tu ncej-kev khiav hauj lwm kom tshem tawm cov khoom seem uas ua rau lub valve sticking los yog ntxov ntxov actuator hnav, thiab xyuaskoob nqaparameters thiab caij nplooj ntoos hlav preload raws li reassembly. Covcoaxial qhiasystem ua kom muaj kev sib tsoo nkaus nkaus xwb, tiv thaiv lub kaum sab xis thib ob uas yuav cuam tshuam kev sib khi thiab kev txhaj tshuaj zoo ib yam.

Cov cuab yeej no txo ​​qis rau ib qho -unit remanufacturing nqi los ntawm kwv yees li 70% piv rau ua tiav injector hloov, xa ROI sai rau cov chaw kho. Cov cuab yeej txuas ntxiv lub neej txhawb nqa ntau pua lub voj voog kho kom tsim tau cov nyiaj tau los zoo ib yam raudiesel kws tshwj xeebkev cob qhia. Rau cov neeg siv kawg, cov tshuaj kho tau raug kho dua tshiab txhais tau tias txhim kho roj kev lag luam, kev ua haujlwm zoo ntawm lub cav, txo cov pa luam yeeb, thiab tshem tawm cov lej yuam kev cuam tshuam nrog kev tswj hwm roj ntau. Los ntawm qhov kev pom kev ruaj khov, kev kho dua li cov khoom siv tshuaj tua kab mob txo cov hlau pov tseg thiab ua raws li kev coj ua ntawm kev ua haujlwm ib puag ncig. Cov nocommon rail systemcov cuab yeej txhawb nqa kev cob qhia kom ua tiav cov tshuaj txhaj tshuaj kho dua tshiab hauv -tsev, tshem tawm kev cia siab rau cov kev pabcuam kev tsim khoom kim sab nraud thiab ua kom cov neeg siv khoom hloov pauv sai thaum tswj hwm kev tswj hwm zoo thoob plaws hauv cov txheej txheem kho.

Q1: Puas yog cov cuab yeej no tsim nyog rau cov tshuaj txhaj tshuaj nrog pom pitting lossis sib sib zog nqus?
A:Tsis yog. Cov chaw nyob no micro-coj kho qhov chaw hnav nyob hauv qab 0.02 hli. Pom pom pitting, sib sib zog nqus qhab nia, lossis cavitation kev puas tsuaj qhia txog kev cuam tshuam ntawm cov txheej txheem uas yuav tsum tau ua tiav cov tshuaj hloov pauv kom muaj kev nyab xeeb kev ua haujlwm siab thiab txhim khu kev sib khi.

Q2: Muaj pes tsawg lub voj voog kho tau ib qho cuab yeej tsim nyog txhawb nqa?
A:Nrog kev tu kom zoo thiab ua raws li daim ntawv thov sib xyaw ua ke, cov cuab yeej teeb feem ntau txhawb nqa 250-300 lub voj voog. Kev tshuaj xyuas tsis tu ncua ntawm pas nrig hnav thiab kev qhia bushing mob yog pom zoo kom tswj xyuas cov qauv zoo thoob plaws hauv lub cuab yeej kev pabcuam.

Q3: Puas yog kev khiav hauj lwm cov cuab yeej sib tsoo no xav tau kev cob qhia tshwj xeeb?
A:Basic mechanical competence nrog cov rail injector disassembly thiab reassembly txaus. Txawm li cas los xij, kev tshuaj xyuas cov lus qhia muaj nyob rau hauv cov lus qhia tshwj xeeb ntawm lub zog torque, kev txwv kev sib hloov ceev, thiab kev sib tsoo lub sij hawm tsis zoo rau txhua qhov yog qhia kom tiv thaiv kom tsis txhob calibration drift.

Q4: Puas yog tib lub cuab yeej teeb tsa kev pabcuam 110 thiab 120 series injectors interchangeably?
A:Tsis yog. Txhua koob yog qhov sib txawv, tsim kom haum rau kev tswj hwm qhov ntsuas qhov ntsuas. Kev hloov pauv lawv muaj kev pheej hmoo tsis raug lub rooj zaum lub kaum ntse ntse thiab muaj peev xwm puas tsuaj rau cov khoom siv valve. Ib txwm siv series- cov cuab yeej tshwj xeeb rau txhua daim ntawv thov.

Q5: Dab tsi tom qab- cov txheej txheem kho qhov tseeb yuav tsum ua raws li kev sib tsoo?
A:Flow bench test yog pom zoo kom txheeb xyuas qhov ntau npaum li cas, qhib siab, thiab xa rov qab tus nqi hauv OEM kam rau ua. Tsis tas li ntawd, kev ntsuam xyuas hluav taws xob ntawm cov khoom siv solenoid lossis piezo actuator kom ua tiav kev ua haujlwm zoo ua ntej xa rov qab injectors rau kev pabcuam nquag.

 

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:

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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