Kev siv tiag tiag ntawm Cummins Diesel Generators

Raws li cov khoom siv sib txuas ntawm lub cav, lub bracket yuav tsim qee qhov kev vibration hauv kev ua haujlwm, thiab kev vibration ntawm lub cav nws tus kheej, yog li lub bracket system tau txhawb nqa zoo heev los ntawm lub ntiaj teb sab nraud thaum ua haujlwm.Lub rationality ntawm nws qhov nruj thiab cov qauv muaj kev cuam tshuam zoo rau nws txoj kev ntseeg tau thiab kav ntev, nrog rau kev vibration thiab suab nrov ntawm lub kaw lus.

Nws tau pom tias cov bolts ruaj ntawm lub tshuab hluav taws xob bracket tau tawg nyob rau hauv kev siv tiag tiag ntawm lub tshuab hluav taws xob thiab kev sim ntawm lub rooj ntev zaum ua haujlwm.Thaum cov kev soj ntsuam ntxiv tau ua tiav ntawm ntau qhov kev sim ntawm tus qauv, txhua tus qauv tau pom tias muaj kev vibrations ntawm lub cav ceev ntawm 4000 thiab 4500 RPM.Raws li qhov tshwm sim no, daim ntawv no ua rau kev sib tham tob nrog kev pab ntawm Lms.Xeem kuaj thiab finite element tsom xam txoj kev.Nws raug suav hais tias muaj ob lub laj thawj tseem ceeb rau hom kev vibration no: ib qho yog qhov muaj qhov txawv txav ntawm qhov excitation, lwm qhov yog qhov muaj cov yam ntxwv tsis zoo ntawm cov qauv lossis qhov system, ob qho tib si muaj nyob ib txhij.

Kev soj ntsuam ntawm kev tawg ntawm 2 scaffolds

Yuav kom daws tau qhov teeb meem no, qhov kev vibration ntawm lub cav bracket yog kuaj ntawm lub cav lub rooj ntev zaum.

Sample npaj thiab sensor layout

Lub cav ntawm tib tus qauv thiab lub faulty bracket ntawm tib tus qauv yog sib sau ua ke ntawm lub tsheb, thiab tom qab ntawd ib qho kev nrawm nrawm peb-txoj kev sensor tau nruab rau ntawm lub tog raj kheej thaiv, bracket, lub tshuab hluav taws xob thiab compressor feem

txhawb modal tsom xam

Raws li cov txiaj ntsig ntawm kev ntsuas saum toj no, nws xav tias qhov nruj ntawm qhov kev txhawb nqa tsis txaus, thiab muaj cov ntsiab lus resonance nyob rau hauv lub cav excitation zaus ntawm 25Hz ~ 200Hz.Txhawm rau txiav txim siab thiab txhim kho lub bracing system, modal tsom xam ntawm lub bracing system yog nqa tawm los ntawm kev siv finite element method.

Tsim kom muaj finite element qauv

Txij li thaum ob qho tib si lub phaj txhawb nqa thiab kev hloov kho bracket yog cov ntawv hlau nrog lub thickness ntawm 4 hli, lub hauv paus phaj tau muab faib ua daim phiaj hauv daim ntawv no, uas ua kom yooj yim rau lub tshuab hluav taws xob qauv thiab ua rau nws qhov loj thiab lub sijhawm ntawm inertia raws li cov ntaub ntawv ntsuas.Tsis tas li ntawd, lub compressor yog sawv cev los ntawm cov ntsiab lus loj, thiab ntsuas qhov loj thiab lub sijhawm ntawm inertia tau sau rau hauv. Bolts txuas nrog RBE2.

Kev ua tau zoo yog ib qho ntawm kev xaiv cov tshuab hluav taws xob diesel rau koj.Cov khoom lag luam zoo ua tau zoo, muaj lub neej ntev dua, thiab thaum kawg ua pov thawj tias yuav siv nyiaj ntau dua li cov khoom pheej yig.Dingbo diesel generators cog lus tias yuav muab cov khoom lag luam zoo.Cov tshuab hluav taws xob no tau txais ntau qhov kev tshuaj xyuas zoo thaum lub sijhawm tag nrho cov txheej txheem tsim khoom, tshwj tsis yog rau cov qauv siab tshaj plaws ntawm kev ua tau zoo thiab kev ua haujlwm zoo ua ntej nkag mus rau hauv kev ua lag luam.Txhawm rau tsim cov khoom lag luam zoo, ruaj khov thiab ua haujlwm siab yog cov lus cog tseg ntawm Dingbo Power diesel generators.Dingbo tau ua tiav nws cov lus cog tseg rau txhua yam khoom.Cov kws tshaj lij tseem yuav pab koj xaiv cov khoom tsim hluav taws xob zoo raws li koj xav tau.Yog xav paub ntxiv, thov ua tib zoo mloog rau Dingbo Power.

Guangxi Dingbo Power Equipment Manufacturing Co., Ltd. tsim nyob rau hauv 2006, yog ib lub chaw tsim tshuaj paus ntawm diesel generator nyob rau hauv Suav teb, uas integrates tsim, muab, commissioning thiab txij nkawm ntawm diesel generator teeb.Cov khoom npog Cummins, Perkins, Volvo, Yuchai, Shangchai, Deutz, Ricardo , MTU, Weichai thiab lwm yam nrog lub zog ntau 20kw-3000kw, thiab dhau los ua lawv lub Hoobkas OEM thiab cov chaw siv tshuab.