CR Injector Holding Fixtures - Precision Workholding Rau Diesel Roj System Kev Pabcuam

Qhov noCR injector fixture cuab yeejteeb muab ib qho nruj, precision -machined workholding solution tailored for the disassembly, inspection, and reassembly of modern common rail fuel injectors. Tsis yog kev cia siab rau txoj kev clamping ncua sij hawm uas qhia txog qhov tsis raug ntawm kev sib raug zoo, qhov kev sib tw no tsim ib qho kev siv geometrical rov ua dua, tso cai rau cov kws tshaj lij siv cov kev pabcuam torque thiab lub zog tshem tawm yam tsis muaj kev cuam tshuam nrog kev tshem tawm ntawm lub cev lub cev. Nws ua tau zoo hloov pauv txhua lub rooj sib tham tus txheej txheem rau hauv qhov chaw ua haujlwm rau kev siv roj av tshwj xeeb, txo qis qhov hloov pauv uas ua rau lub cev tsis ua haujlwm ntxov ntxov tom qab kho dua.

Lub hauv paus fixture thiab nrhiav pillars yog fabricated los ntawmchromium-molybdenum alloy hlau, raug los ntawm - hardening thiab precision nto sib tsoo kom ua tiav qhov kev ntsuam xyuas tseem ceeb ntawm HRC 52-55. Qhov kev xaiv metallurgical no tiv thaiv deflection nyob rau hauv axial loads generated thaum tawg dawb carbon-locked tuav ceev, thaum lub hauv av nrhiav chaw tuav ib tugparallelism kam rau uanyob rau hauv 0.008mm thoob plaws lub dav hlau mounting. Tag nrho qhov chaw pins thiab clamp blocks yoghnav-resistant avrau H7 haum kam rau ua, xyuas kom meej tias lub cev injector tseem coaxial nrog ntsug axis ntawm cov cuab yeej pabcuam, uas yog qhov tsis yog -kev sib tham ua ntej kom raugkoob nqakho thiablub rooj zaum nozzlekev ua haujlwm lapping.

Engineered rau kev cob qhia tuav cov neeg tsav tsheb sib txawv, qhov system fixture no suav nrog kev hloov pauv hloov tau lub phaj matrix uas lees txais qhov sib txawv clamp diameters thiab nrhiav lub qhov qauv ntawmBosch CRI 2.20, CRI 3.20, CRIN 3.20, Denso G3, G4, thiabSiemens / Continentalpiezo injector tsev neeg. Cov phaj adapter yog laser- cim nrog cov lus qhia tus lej sib raug, tso cai hloov pauv sai ntawmIb 095000series thiabBosch 0445 uaseries injectors tsis tas yuav tsum tau ntxiv shimming los yog ncua sij hawm spacers. Qhov dav ntawm qhov kev pab cuam no tshem tawm cov nuj nqis ntawm kev tau txais cov khoom lag luam- cov khoom siv tshwj xeeb, ua rau tus nqi - cov lus pom zoo rau cov khw muag khoom kho hluav taws xob ywj pheej thiab cov chaw tsim khoom dua tshiab.

Kev siv lub teeb pom kev zoo yuav tsum nrujworkbench anchoringntawm plaub M10 mounting slots, uas nqus lub zog vibrational generated thaum lub sij hawm extraction ntawm nruj nreem Cheebtsam. Lub fixture suav nrog ceev - tso tawm clamping mechanism uas koom nrog lub tsho lub tsho nrog kev tswj radial quab yuam, tiv thaiv kev sib hloov nkag thaum lub sij hawm tseem ceeb ntawm kev xoob.tswj valve pistonlubcaij nplooj ntoos hlav retainertxiv ntseej. Qhov kev tsim no txhob txwm zam lub puab tsaig- hom clamping uas tuaj yeem tsoo lub tshuab nqus tsev solenoid lossis distort lubsiab -kev sib txuaschaw nres nkoj, tiv thaiv cov khoom kim tshaj plaws ntawm lub tshuab txhaj tshuaj los ntawm kev puas tsuaj thaum lub sijhawm ua haujlwm niaj hnub.

Nyob rau hauv lub ecosystem ntawm ib tug rail diagnostics thiab remanufacturing, txhua yam mob ntawm lub cev injector ncaj qha cuam tshuam rau kev vam meej ntawm downstream calibration. Lub fixture xyuas kom meej tias cov khoom xws li covorifice phajthiabtshuaj tsuag hauyog reassembled nrog zoo meej perpendicularity rau lub injector axis, uas yog ib qho tseem ceeb rau kev ua tiav cov chaw tsim tshuaj paus cov cai.lub sijhawm txhaj tshuajthiabroj xatus nqi nyob rau hauv siab tshaj 2000 bar. Los ntawm kev txo qis kev sib sau ua ke-induced runout, cov cuab yeej no txo ​​qhov tshwm sim ntawm kev xa tawm - cov teeb meem kev pabcuam xws li koob, kev rov qab tsis zoo, thiab kev sib tsoo tawg, yog li txo qis kev tiv thaiv kev lag luam kho. Nws ua tau zoo hloov qhov kev lav phib xaub- phau ntawv clamping yuam kev- mus rau hauv cov txheej txheem tswj tau hloov pauv.

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Q1: Dab tsi yog qhov siab tshaj plaws txhaj tshuaj lub cev txoj kab uas hla thiab qhov ntev uas qhov khoom siv no tuaj yeem haum tau?
A: Lub fixture txais injectors nrog lub cev diameters li ntawm 35mm mus rau 55mm thiab tag nrho ntev mus txog 220mm, uas npog feem ntau ntawm - txoj kev loj thiab tawm - txoj kev loj rail injectors tam sim no nyob rau hauv kev pab cuam.

Q2: Puas yog qhov khoom siv tau suav nrog cov khoom siv tshwj xeeb rau Bosch CRI 2.22 thiab Denso 095000-7970 variants?
A: Yog, tus qauv adapter phaj teeb muaj xws li nrhiav cov ntaub ntawv tshwj xeeb rau Bosch CRI 2.22 thiab Denso 095000-7970 lub cev. Rau qhov sib txawv tsawg dua, kev cai-machined nrhiav blocks tuaj yeem txiav txim cais.

Q3: Cov cuab yeej tuav no puas tuaj yeem siv rau ntawm tus qauv hydraulic xovxwm rau nozzle rho tawm?
A: Thaum lub fixture yog tsim los rau phau ntawv disassembly thiab sib dhos, nws lub hauv paus txhawb zog thiab hardened nrhiav pins muab cov qauv kev ntseeg txaus los txhawb kev tswj xyuas hydraulic xovxwm ua haujlwm rau lub nozzle thiab khaws cov txiv ntoo tshem tawm.

Q4: Yuav ua li cas thiaj nrhiav tau tus pins thiab qhov chaw clamping kom tswj tau qhov tseeb clamping?
A: Tsis tu ncua ntxuav cov pins thiab adapter bores nrog hnyav kom tshem tawm carbon grit thiab roj residue. Tshawb xyuas qhov chaw hauv av kom ua rau khaus lossis hnav txhua 500 lub voj voog; hloov pins yog muaj raws li qhov kev pab cuam.

Q5: Puas muaj kev tiv thaiv kev nyab xeeb los tiv thaiv cov tshuaj tiv thaiv los ntawm ejecting nyob rau hauv lub caij nplooj ntoos hlav nro thaum lub sij hawm disassembly?
A: Lub fixture tsis suav nrog lub tshuab kaw lus, tab sis nws cov clamp geometry muab qhov zoo nres uas txwv tsis pub lub cev tsis muaj zog thaum lub caij nplooj ntoos hlav sab hauv yog txo qis, tso cai rau tus kws tshaj lij los tswj cov kev sib tw decompression yam xyuam xim.

Q6: Cov ntaub ntawv dab tsi suav nrog txhawm rau txheeb xyuas qhov sib dhos thiab teeb tsa cov txheej txheem rau thawj zaug - cov neeg siv sijhawm?
A: Txhua qhov kev sib tw nkoj nrog daim ntawv teeb tsa qhia txog qhov sib txuas ntawm cov phaj sib txuas thiab tus pin txoj haujlwm rau txhua tus neeg siv tshuaj tua kab mob, nrog rau cov lus qhia tshwj xeeb rau lub clamping bolts.

 

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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