BS 90A Rail
British Standard Rail BS 90A ua raws li cov lus qhia tshwj xeeb uas tau teev tseg hauv British Standards (BS) rau kev tsheb ciav hlau. Qhov hnyav ntawm BS 90A rail feem ntau ntog nyob rau hauv ib qho kev qhia tshwj xeeb, uas yuav txawv raws li cov kev cai tshwj xeeb thiab cov qauv tsim los ntawm cov koom haum tswj hwm lossis cov txheej txheem kev lag luam. Qhov hnyav ntau ua kom ntseeg tau tias txoj kev tsheb ciav hlau ua tau raws li qhov tsim nyog lub zog thiab kav ntev rau kev nyab xeeb kev tsheb ciav hlau.
Raws li ib qho kev txhim khu kev qha thiab kev cob qhia steel rails, GNEE RAILWAY Rail tuaj yeem muab cov ntsiab lus tseeb ntawm qhov sib txawv ntawm qhov hnyav ntawm BS 90A rail, tsim kom tau raws li qhov xav tau ntawm cov phiaj xwm kev tsheb ciav hlau tshwj xeeb lossis kev siv. Yog xav paub meej txog qhov hnyav specifications ntawm BS 90A rail, thov hu rau GNEE RAILWAY Rail.
BS 90A Rail profile
BS 90A Rail specifications
Txheem: BS
Hom: Heavy Rail
Hom: GNEE RAILWAY RAILWAY
Rail Qhov siab: 142.88 mm
Hauv qab dav: 127 mm
Web Thickness: 13.89 hli
Lub taub hau dav: 66.67 mm
Ntev: 6-25 m lossis lwm qhov ntev rau ib tus neeg siv khoom xav tau
Daim Ntawv Thov: Railway Rail
BS 90A Rail Rhiav
