EN Standard S49 Rails
European standard rails yog cov tsheb ciav hlau tsim raws li EN 13674 cov qauv, uas ua kom zoo ib yam, kev nyab xeeb, thiab kev ua haujlwm thoob plaws ntau yam kev siv tsheb ciav hlau. Cov tsheb ciav hlau no yog tsim los siv rau hauv cov neeg caij tsheb, kev thauj khoom, kev kub ceev, thiab kev thauj mus los hauv nroog. Lawv tau dav siv raws li cov kev nyiam steel hlau rau cov tsheb loj hauv nroog loj hauv 27 EU lub teb chaws, nrog rau hauv UK, Iceland, Qaib ntxhw, Montenegro, Switzerland, Norway, thiab ntau lub teb chaws. GNEE Rail muaj ntau yam steel rails, nrog rau lub teeb rails, hnyav rails, crane ntsia, thiab ntau lwm yam qauv thiab specifications, xws li EN standard 49E1 steel rail. Yog tias koj muaj kev xav tau, thov hu rau peb.
EN Standard S49 Rail specification
Loj: 49E1 / S49 steel rail
Ntev: 5m ~ 25m lossis lwm qhov ntev raws li cov neeg siv khoom xav tau
Khoom siv: R200, R260, R260MN, R350HT
Txheem: EN 13674-4
EN Standard S49 Rail Dimension
| Loj | Rail qhov siab (mm) A |
Hauv qab dav (mm) B |
Lub taub hau dav (mm) C |
Web Thickness (mm) t |
Qhov hnyav (kg / m) |
| 39E1 (BS80A) | 133.40 | 117.50 | 63.50 | 13.10 | 39.77 |
| 45E1 (BS90A) | 142.88 | 127.00 | 66.67 | 13.89 | 45.11 |
| 45E3 (RN45) | 142.00 | 130.00 | 66.00 | 15.00 | 44.79 |
| 46E2(U33) | 145.00 | 134.00 | 62.00 | 15.00 | 46.27 |
| 49E1(S49) | 149.00 | 125.00 | 67.00 | 14.00 | 49.39 |
Cim npe nrov: en standard s49 rails, Tuam Tshoj en standard s49 ntsia manufacturers, lwm tus neeg, Hoobkas
