Txoj Cai Kev Ua Haujlwm Ntawm Rail Transit Cast Steel Cheebtsam

Structure Support thiab Load Transmission
Cam khwb cia hlau Cheebtsam (xws li bogies, sab ncej, nres discs, thiab lwm yam) ua hauj lwm raws li lub chassis los yog khiav qhov chaw ntawm rail tsheb, ncaj qha bearing lub tsheb tus kheej qhov hnyav, load, thiab dynamic cuam tshuam quab yuam thaum lub sij hawm ua hauj lwm, thiab sib npaug sib npaug ntawm cov quab yuam mus rau lub khiav system kom muaj kev ruaj ntseg ua hauj lwm.

Zuag qhia tag nrho Casting txhim kho kev ntseeg tau
Piv nrog cov qauv welded ib txwm muaj, cov khoom xws li cov cam khwb cia tag nrho siv cov txheej txheem casting, uas ua rau muaj kev ntxhov siab ntau dua thiab ua kom muaj zog thiab cuam tshuam. Lub neej kev pabcuam tuaj yeem ncav cuag li 20 xyoo, deb tshaj li ntawm 5 xyoos ntawm cov qauv welded.

Kev taw qhia kev taw qhia thiab lub log- Kev Sib Koom Tes Rail
Cam khwb cia hlau wheelsets los yog cov khoom qhia tau ua tiav qhov ruaj khov los ntawm "lub log- kev sib koom ua ke ntawm kev tsheb ciav hlau," siv kev sib txhuam dov es tsis txhob zawv zawg kev sib txhuam kom txo tau lub zog noj; Nyob rau tib lub sijhawm, nrog kev taw qhia lub log lossis kev txwv cov qauv, kev sib txawv yog tiv thaiv thiab kev tsav tsheb tau ua kom ntseeg tau meej.

Surface Strengthening Enhances Durability
Los ntawm kev kho cov thev naus laus zis xws li kev txhaj tshuaj tua kab mob, carburizing thiab quenching, thiab laser hardening, txheej txheej hardness yog tsim nyob rau saum npoo ntawm cam khwb cia hlau Cheebtsam, txhim kho kev hnav tsis kam, corrosion resistance, thiab thermal stability, tshwj xeeb tshaj yog haum rau siab - coj qhov chaw xws li nres discs thiab zawv zawg txaj.

Kev txo qis kev vibration thiab Environmental Adaptability Design
Nyob rau hauv cov cheeb tsam rhiab heev (xws li dhau los ntawm thaj chaw nyob lossis thaj chaw kab lis kev cai), cam khwb cia hlau feem ntau siv ua ke nrog cov txheej txheem elastic (xws li steel caij nplooj ntoos hlav ntab phaj). Los ntawm cov qauv "caij nplooj ntoos hlav- pob zeb taug kev" cov qauv, kev co yog absorbed, thiab kev co yuav txo tau mus txog ntau tshaj 18 decibels.