Taw qhia ntawm Insulated Rail Joints
Insulated rail pob qij txha, tseem hu ua fishplates, yog cov khoom tseem ceeb hauv kev tsim kho tsheb ciav hlau, ua kom yooj yim rau kev sib txuas ntawm ob ntu ntawm kev tsheb ciav hlau thaum ua kom muaj hluav taws xob sib cais. Cov pob qij txha no yog qhov tseem ceeb rau kev tswj xyuas kev ncaj ncees ntawm cov teeb liab thiab cov kab ke traction los ntawm kev tiv thaiv hluav taws xob cuam tshuam ntawm cov kab tsheb ciav hlau uas nyob ib sab.
Tsim nyob rau hauv tshwj xeeb factories, insulated rail pob qij txha undergo cov txheej txheem thermal kom encase tag nrho cov khoom hlau nrog cov ntaub ntawv rwb thaiv tsev. Cov txheej txheem tsim khoom zoo no ua raws li cov qauv hauv tebchaws xws li GB11265-89 hauv Suav teb.
Insulated rail pob qij txha feem ntau yog tsim los ntawm cov ntaub ntawv zoo li cov pa roj carbon zoo tib yam, xws li Q235-A, Q255-A, lossis QT400-18, lossis cov khoom sib xyaw. Kev xaiv ntawm cov ntaub ntawv yog nyob ntawm yam xws li lub zog, durability, thiab hluav taws xob rwb thaiv tsev zog.
Ib qho tseem ceeb ntawm insulated rail sib koom ua ke yog tsim los ntawm high-strength, alkali-dawb iav fiber-impregnated epoxy resins. Cov pob qij txha no yog tsim los ntawm kev kub kub sib sau ua tuag, kom ntseeg tau tias muaj zog thiab hluav taws xob rwb thaiv tsev. Cov iav tsis muaj alkali tsis muaj fiber ntau, ua tib zoo tsim thiab ntsuas txhua yam, muab kev ua haujlwm zoo thiab kev ntseeg siab rau kev sib koom tes.
