KANGDA 3Q62 / BH3Q85R8 Roj Txhaj Twj Rau Dalian Erchai 3100

Engineered raws li ib tug ncaj high - siab fueling tov, lub KANGDA3Q62 / BH3Q85R8 roj txhaj twj tso kua misyog lub hom phiaj- tsim rau lubDalian Erchai 3100series 3-lub tog raj kheej diesel powerplants. Ua haujlwm ntawm kev tswj hwm1500 RPM, qhov hloov pauv no rov ua dua lub Hoobkas-cov roj ntsuas ntsuas qhov tseeb, daws cov haujlwm tsis zoo thiab lub zog poob los ntawm cov khoom siv sab hauv degraded. Cov kev cob qhia thiab cov neeg muag khoom tom qab tau txais txiaj ntsig los ntawm kev ntseeg siab rau cov cuab yeej qub, xa cov kev ua haujlwm zoo ib yam thoob plaws cov tshuab ua liaj ua teb, cov khoom siv thauj khoom, thiab cov khoom siv hluav taws xob ruaj khov.

Nruab nrog ib8mm txoj kab uas hla plunger thiab chim sib dhos, covBH3Q85R8twj tso kua mis taub hau undergoes Hoobkas calibration kom phim lub volumetric yuav tsum tau ntawm lub3100 cavplatform. Kev sib sau ua tiav- txheeb xyuas los ntawm3q62 xaj- sib koom ua ke cov iav tsav thiab mounting flange, nrog rau kev ua tau zoo validation ua ntawm lub1500 RPMchaw ua haujlwm. Qhov kev ceev no sib raug zoo nrog lub siab tshaj plaws torque band ntawm ntau 3-lub tog raj kheej industrial diesels, ua kom muaj txiaj ntsig zoo thaum lub sijhawm thauj khoom. Ib tug neeg kho tshuab centrifugal tus tswv xeev tswj tsis muaj kev ruaj ntseg thiab siab tshaj plaws ceev txiav, ib qho kev teeb tsa tshwj xeeb tshaj yog haum rau lub tshuab hluav taws xob thiab kev siv tshuab compact. Hardened camshaft kev tsim kho withstands lub cyclic siab spikes inherent raukev txhaj tshuaj diesel, minimizing qhov kev pheej hmoo ntawm lobe scuffing thiab lub sij hawm drift tshaj ncua lub luag hauj lwm cycles. Thaum hloov ib chav tsev hnav, hloov ntawm tus tswv xeev caij nplooj ntoos hlav teeb tsa thiab pov thawj ntawmroj txhaj lub sij hawmcov cim tawm tsam lub cav flywheel yog cov kauj ruam tseem ceeb los lav kom zoo synchronization.

Lub hom phiaj tseem ceeb haum rauDalian Erchai 31003-lub tog raj kheej diesel, feem ntau ntsia tau rau hauv cov tsheb laij teb me me, cov tsheb thauj khoom forklift, thiab cov pob khoom pabcuam marine. Tshaj li3100npe, thistxhaj tshuaj twj tso kua miskuj suits zoo sib xws variants xws li cov2100thiab385series, muab lub mounting flange thiab tsav coupling qhov ntev yog zoo tib yam. Cov ntaub ntawv kev cob qhia nyob sab Europe feem ntau qhia tias cov cav no siv lub zog qub JCB backhoe loaders thiab qee yam Yanmar - nruab nrog cov chaw lag luam hu rauBH3Q85R8lub taub hau. NrogKANGDAtooling replicating OEM bolt qauv, tsis muaj adapter daim hlau los yog kev hloov kho yuav tsum tau thaum lub sij hawm installation. Rau cov neeg xa khoom, khaws cov lej siv no tau txais kev pab cuam thoob plaws qhov dav ntawm 3-lub tog raj kheej diesel daim ntawv thov, tshwj xeeb tshaj yog nyob rau hauv kev lag luam uas cov neeg laus ua liaj ua teb cov nkoj tseem ua haujlwm thiab xav tau kev nkag mus rau cov khoom siv roj hloov pauv.

Ua ntej mounting3Q62sib dhos, tig lub cav mus rau Top Dead Center (TDC) ntawm compression stroke rau lub tog raj kheej No.1 kom synchronize twj tso kua mis lub sij hawm kom raug. Siab - cov kab siab yuav tsum tau xoob ntawm qhov kawg ntawm cov tshuaj txhaj tshuaj kom yooj yim rau huab cua purging thaum pib cranking. Flange txiv ntseej yuav tsum tau torqued rau cov chaw tsim tshuaj paus specifications siv lub calibrated ciaj ntswj- dhau-tightening txaus ntshai nyob rau hauv distortion. Cov kauj ruam tseem ceeb ntawm kev npaj yuav suav nrog rov qab cov twj tso kua mis lub cev nrog cov roj diesel huv ua ntej cranking, xyuas kom lub lubrication tam sim ntawd.plunger thiab chim; pib qhuav yuav luag yeej ua rau galling thiab ua tsis tiav ntxov ntxov. Ib zaug ntsia, crank lub cav nrog cov roj muab qhib tab sis cov kab injector tseem me ntsis xoob, tso cai rau cov cua nkag kom khiav tawm ua ntej rov kho dua. Txawm tias txhuaKANGDAhloov twj tso kua mis undergoes xau kuaj ntawm lub Hoobkas, lubroj rov kabyuav tsum tau tshuaj xyuas txhua lub sijhawm kom tsis txhob muaj kev cuam tshuam, paub meej tias lub siab tswj lub valve ua haujlwm tsis pub dhau qhov kev txwv.

Thaum lubDalian Erchai 3100cia siab rau lub tshuab nqus tsev twj tso kua mis es tsis yog aCommon Railqhov system, qhov kev kuaj xyuas cov logic thiab kev pabcuam kev ua haujlwm ncaj qha qhia cov kev paub hauv khw nrog cov kev ua haujlwm siab -siab niaj hnub. Lub twj tso kua mis tsim nyog txo qis qhov kev txhaj tshuaj nozzle yaig thiab tswj kev tsim cov tshuaj tsuag kom raug - tsis saib xyuas cov twj tso kua mis feem ntau ua rau cov kab tawg los ntawm kev hloov pauv siab. Rau kev kho vaj tse, haum rauKANGDA BH3Q85R8nthuav tawm ib qho kev lag luam zoo nkauj rau lwm lub cav overhauls, feem ntau rov qab tau 85-90% ntawm cov zis hluav taws xob. Cov3Q62chav tsev kuj ua raws li cov kev sib pauv tseem ceeb, ua rau cov neeg tsim kho kom rov kho dua tshiab thiab tig cov khoom muag kom zoo. Muab qhov kev cia siab txuas ntxiv ntawm lub tshuab cav no hauv cov chaw ua liaj ua teb me me thiab kev lag luam, muaj qhov notxhaj tshuaj twj tso kua mistxo qis cov cuab yeej siv sijhawm poob qis, ua rau nws yog qhov tseem ceeb ntawm cov khoom lag luam tseem ceeb rau cov neeg muag khoom ua haujlwm nyob deb nroog thiab kev tsim kho- cov neeg siv khoom.

Q1: Puas yog KANGDA 3Q62 sib dhos haum ncaj qha yam tsis tau hloov pauv cov thawj tsav tsheb?
A: Yog. Cov3Q62yog tsim los rau OEM taper thiab keyway qhov ntev rau lubDalian Erchai 3100. Koj lub iav tsav uas twb muaj lawm hloov pauv ncaj qha, txawm hais tias peb xav kom kuaj xyuas tus yuam sij rau hnav. Backlash ntawm iav hniav yuav tsum nyob nruab nrab ntawm 0.10 thiab 0.15mm.

Q2: Lub twj tso kua mis BH3Q85R8 ua li cas thaum qhov kub thiab txias poob qis dua?
A: Pib roj ntim los ntawm 8 hli plunger tseem txaus. Txias- pib muaj teeb meem ntau zaus taug qab mus rau tus tswv xeev lub zog pib lub caij nplooj ntoo hlav. Ua kom lub sijhawm zoo li qub los ntawm kwv yees li 1-2 degrees tuaj yeem txhim kho cov lus teb txias, thaum lub twj tso kua mis nws tus kheej tsis tshua muaj qhov ua txhaum thawj.

Q3: Cov tsos mob dab tsi qhia tau hais tias BH3Q85R8 lub taub hau twj tso kua mis yog ze rau qhov kawg - ntawm - lub neej?
A: Tsis ruaj tsis khov ceev ceev, tsis tu ncua cov pa dub nyob rau hauv acceleration, thiab ib tug hlau khob uas yuav tsum tau thaum lub sib thooj injector kab yog tawg qhib. Bench flow testing muab qhov kev kuaj xyuas meej rauplunger thiab chimhnav. Txo cov kab siab ua haujlwm raws li qhov tseem ceeb ceeb toom qhia.

Q4: Puas yog lub twj tso kua mis no haum rau kev txuas ntxiv 1500 RPM lub tshuab hluav taws xob lub luag haujlwm nrog kev thauj khoom tsis tu ncua?
A: Yog lawm. Cov1500 RPMqhov ntsuas qhov sib tw 50Hz alternator xav tau zoo kawg nkaus. Nws cov neeg kho tshuab tus tswv xeev suav nrog cov yam ntxwv droop haum rau kev ua haujlwm tsis tu ncua - nrawm. Xyuas kom lub throttle linkage raug kaw kom ruaj ntseg kom muaj qhov tso zis ntau zaus.

Q5: Puas yog 3Q62 tuaj yeem hloov pauv nrog 3Q63 variant yam tsis muaj kev cuam tshuam?
A: Tsis pom zoo. Txawm hais tias lub mounting flange zoo nkaus li zoo sib xws, sab hauv cam profiles thiab tus tswv xeev caij nplooj ntoos hlav tus nqi sib txawv. Cov3Q62tshwj xeeb phim covDalian Erchai 3100daim ntawv qhia kev xa khoom roj; hloov lub 3Q63 feem ntau ua rau ntau tshaj -fueling los yog txo hwj chim vim yog mismatched stroke yam ntxwv.