Advanced Rail Tsheb Axles: Ua kom ruaj khov thiab nyab xeeb
Cov ntaub ntawv yooj yim
TS EN 13261-2010 qhia txog cov tshuaj lom neeg muaj pes tsawg leeg, cov khoom siv kho tshuab, microstructure, qaug zog kev ua haujlwm, geometric dimensional tolerances, kuaj ultrasonic, residual stress, thiab tiv thaiv cov cim ntawm axles ua los ntawm peb cov ntaub ntawv sib txawv thiab cov txheej txheem: EA1N, EA1T, thiab EA4T, thiab muab cov kev sim .Ntawm lawv, EA1N thiab EA1T muaj tib yam khoom muaj pes tsawg leeg thiab yog carbon hlau, thaum EA4T yog hlau alloy;EA1N tau txais kev kho kom zoo, thaum EA1T thiab EA4T tau txais kev kho mob quenching.
AARM101-2012 qhia meej tias cov khoom siv qag yog cov hlau, thiab lub qag tau muab faib ua peb qib raws li kev kho cua sov sib txawv: qib F (thib ob normalizing thiab tempering), qib G (quenching thiab tempering), thiab H qib (normalizing, quenching thiab tempering);Cov tshuaj lom neeg muaj pes tsawg leeg, tensile zog, microstructure, kev kho cua sov, kev kuaj xyuas qhov tsis zoo, kev lees paub, thiab kev kos npe ntawm txhua qib ntawm lub qag steel yog teev, thiab cov geometric qhov ntev thiab kam rau ua ntawm D, E, F, G, thiab K hom qag hauv Tebchaws Meskas tau muab.
peb qhov zoo
Ntawm Zhuzhou Pushida Technology Co., Ltd. peb tshwj xeeb hauv kev muab ntau yam khoom zoo rail tsheb qag khoom uas ua tau raws li cov qauv nruj AAR thiab EN.Axles yog cov khoom tseem ceeb ntawm cov tsheb ciav hlau thiab peb cov khoom tau ua tib zoo tsim los muab kev ua tau zoo thiab kev ntseeg tau txawm tias nyob rau hauv cov kev xav tau tshaj plaws.Peb cov khoom siv qag yog tsim los rau cov lus qhia nruj raws li EN13261-2010 thiab AARM101-2012.Cov qauv no qhia txog cov tshuaj muaj pes tsawg leeg, cov khoom siv kho tshuab, microstructure, qaug zog zog, qhov ntev ntev, kev sim, thiab lwm yam.Peb tsom mus rau qhov zoo thiab qhov tseeb, peb cov khoom siv qag npog ntau yam ntaub ntawv thiab cov txheej txheem kom tau raws li qhov xav tau sib txawv.Axles nyob rau hauv peb phau ntawv rugged muaj xws li EA1N, EA1T thiab EA4T variants.Ob lub EA1N thiab EA1T yog carbon steel axles nrog tib cov khoom muaj pes tsawg leeg.Txawm li cas los xij, EA1N yog normalized thaum EA1T thiab EA4T yog quenched.EA4T, ntawm qhov tod tes, yog ib qho hlau hlau qag.Raws li AARM101-2012, peb cov pa roj carbon steel axles tau muab faib ua peb qib: F, G, H, thiab txhua qib muaj cov txheej txheem kho cua sov sib txawv.Cov qib no – F (ob chav normalized thiab tempered), G (quenched thiab tempered) thiab H (normalized, quenched thiab tempered) – yog engineered kom tau raws li tej kev ua tau zoo thiab durability.Ua tsaug rau peb txoj kev mob siab rau kev ua tau zoo, peb lub tsheb ciav hlau axles muaj qhov tshwj xeeb ntawm kev siv lub zog, qhov tseeb qhov tseeb thiab kev qaug zog.Tsis tas li ntawd, lawv tau txais kev sim ntau yam tsis xws luag thiab ua tau raws li txhua yam kev lees paub, ua kom lawv muaj kev ntseeg siab thiab kev nyab xeeb hauv kev khiav tsheb ciav hlau.Trust Zhuzhou Pushida Technology Co., Ltd. muab koj cov kev tsheb ciav hlau zoo axles uas tshaj cov qauv kev lag luam kom ntseeg tau lub neej, kev nyab xeeb thiab kev ua haujlwm ntawm koj lub tsheb ciav hlau.Hu rau peb hnub no los tham txog koj cov kev xav tau tshwj xeeb ntawm lub qag thiab tau txais txiaj ntsig los ntawm peb cov khoom lag luam thiab kev txawj ntse.
