Xov xwm tshiab
Railway sib tsoo cov cuab yeej tseem ceeb txhim kho raws li txoj cai
Tam sim no, txoj kev tsheb ciav hlau yog qhov siv dav tshaj plaws, kev ua lag luam feem ntau ntawm kev sib tsoo loj rau kev sib tsoo tshuab, kev sib tsoo high-speed passive sib tsoo tshuab thiab milling thiab sib tsoo sib tsoo tshuab. Cov nram qab no peb yam kev tsheb ciav hlau sib tsoo cov cuab yeej kev txhim kho yog cov ntsiab lus.
Sib Tsoo Pob Zeb Kev Ntsuas Kev Ntsuas
Lub rail grinidng cov tswv yim
Kev tswj kev sib tsoo kev ua haujlwm ntawm kev sib tsoo log ntawm kev sib xyaw granularity ntawm abrasives
Sib tsoo yog txheej txheem machining uas lub log sib tsoo abrasive (GS, raws li tau muab rau hauv daim duab 1) yog siv los tshem tawm cov ntaub ntawv ntawm qee qhov kev sib hloov ceev [1]. Kev sib tsoo log yog tsim los ntawm abrasives, binding agent, fillers thiab pores, thiab lwm yam. Nyob rau hauv uas, lub abrasive plays lub luag hauj lwm ntawm kev txiav ntug thaum lub sij hawm sib tsoo txheej txheem.
Common Rail Damages
Rail yog ib qho ntawm cov kabmob tseem ceeb tshaj plaws ntawm txoj kev tsheb ciav hlau. Lub traction thiab braking ntawm lub tsheb ciav hlau yog pom tau los ntawm kev sib txhuam ntawm cov log thiab tsheb ciav hlau. Yog li ntawd, txoj kev tsheb ciav hlau zoo yog qhov yuav tsum tau ua ua ntej kom muaj kev nyab xeeb thiab ua haujlwm ntawm cov tsheb ciav hlau. Txawm li cas los xij, vim muaj kev sib txuas lus sib txuas, cov khoom siv tsheb ciav hlau feem ntau raug kev puas tsuaj los ntawm kev hnav lossis qaug zog. Raws li pom nyob rau hauv daim duab 1, lub ntsiab hom kev puas tsuaj muaj xws li: qaug zog tawg, tev, corrugation hnav, crushing thiab rail sab coj, uas suav rau ntau tshaj 80% ntawm tag nrho cov kev puas tsuaj. Nrog rau kev nce ntawm lub tsheb ciav hlau khiav ceev thiab qag load, cov tsheb ciav hlau qaug zog thiab hnav cov teeb meem tau nce zuj zus, uas ua rau cov kev xav tau ntawm kev sib tsoo cov thev naus laus zis nce ntxiv.
Kev soj ntsuam qhov cuam tshuam ntawm kev sib tsoo ceev ntawm cov khoom tshem tawm cov txheej txheem ntawm U75V Rail Sib Tsoo hauv Hnyav Haul Railway
Kev ntseeg siab thiab tsis tshua muaj hluav taws kub ntawm cov tsheb ciav hlau hnyav yog qhov yuav tsum tau ua ua ntej kom ntseeg tau tias kev ua haujlwm siab ntawm kev sau thiab kev faib tawm, nrog rau kev ua haujlwm kev ntseeg siab ntawm cov tsheb ciav hlau hnyav. Txawm li cas los xij, muaj ob peb tsab ntawv ceeb toom txog kev tshawb fawb ntawm kev sib tsoo tus cwj pwm ntawm cov tsheb thauj neeg hnyav tam sim no.