BS 90A Hlau Rail
Steel rails, tseem hu ua rail rail, railroad rail, los yog lub tsheb ciav hlau lem, yog ib qho tseem ceeb Cheebtsam ntawm railway systems. Lawv muab lub hauv paus ruaj khov rau cov tsheb ciav hlau mus ncig, tsim los tswj cov khoom hnyav thiab tiv thaiv hnav. Lub British Standard Rail BS 90A ua tau raws li cov kev qhia tshwj xeeb uas tau tsim los ntawm British Standards (BS) rau kev tsheb ciav hlau thiab hnyav 47.31 kilograms ib meter.
Peb yog cov chaw tsim khoom ntawm steel rails hauv Suav teb, lees paub rau peb cov khoom zoo tshaj plaws thiab cov nqi sib tw rau kev yuav khoom ntau. Peb cov khoom tsim los ua kom tau raws li cov qauv kev lag luam siab, thiab peb muab cov kev daws teeb meem los daws koj cov kev xav tau tshwj xeeb. Peb muab cov kev xaiv hloov tau yooj yim los xyuas kom meej tias peb cov ntsia hlau ua tau raws li koj cov kev xav tau meej. Peb caw cov tib neeg thiab cov koom haum los ntawm txhua qhov chaw los cuag peb kom paub ntau ntxiv thiab tshawb nrhiav cov hauv kev muaj peev xwm sib koom tes.
BS 90A Steel Rail Drawing
BS 90A Steel Rail Specification
| Rail Qhov siab | 142.88mm 3 |
| Hauv qab dav | 127 hli |
| Web Thickness | 13.89mm 3 |
| Lub taub hau dav | 66.67mm 3 |
| Ntev | 6-25 m |
| Hom Lub Npe | GNEE rail |
| Qauv nab npawb | BS 90 A |
| Daim ntawv thov | Txoj kev tsheb ciav hlau |
Cim npe nrov: Tuam Tshoj steel rail BS 90a manufacturers, lwm tus neeg, Hoobkas
