American Standard ASCE 30 Rail

American Standard Steel Rail yog hais txog cov specifications thiab qhov ntev ntawm steel rails feem ntau siv nyob rau hauv lub tebchaws United States rau railway lem. Cov tsheb ciav hlau no yog tsim los ntawm cov qauv tsim los ntawm cov koom haum xws li American Railway Engineering thiab Maintenance-of-Way Association (AREMA). GNEE American Standard ASCE 30 rail yog tsim raws li Asmeskas cov qauv, hnyav 14.88 kg ib 'meter'.

GNEE Rail yog ib qho kev ntseeg siab thiab cov kws tshaj lij ntawm cov hlau ntsia hlau, muab kev xaiv dav ntawm American Standard rails, suav nrog ASCE 25, ASCE 30, ASCE 40, ASCE 60, ASCE 75, ASCE 85, 115RE, 136RE, thiab ntau dua. Tag nrho peb cov khoom ua raws li tus qauv ASTM A1. Peb lub luag haujlwm yog xa cov khoom zoo tshaj plaws thiab kev pabcuam ntawm tus nqi zoo tshaj plaws. Peb mob siab rau muab cov khoom lag luam zoo, muaj kev ntseeg siab uas muab cov txiaj ntsig zoo. Thov tsis txhob yig tiv tauj peb.

Txuj: AREMA txuj

Qauv: GNEE rail

Khoom siv: SS, HH, LA, IH, U71Mn

Loj: 115RE, 136RE, ASCE60, ASCE85, thiab lwm yam.

Ntev: 6-12, 12-25m lossis kev cai ntev raws li xav tau

Rail Hom: ASCE 30

Rail taub hau (mm): 42.86

Qhov siab (mm): 79.38

Lub hauv paus (mm): 79.38

Web (mm): 8.33

Qhov hnyav (kg / m): 14.88

Khoom siv: 700

Ntev (m): 6-12

Cim npe nrov: Tuam Tshoj Standard asce 30 rail manufacturers, lwm tus neeg, Hoobkas