EN Standard 46E2 Rail
European txheem rails yog crafted nyob rau hauv txoj kab nrog EN 13674 cov qauv, kom ntseeg tau zoo ib yam kev ruaj ntseg, kev ua tau zoo, thiab zoo rau ntau yam kev tsheb ciav hlau daim ntaub ntawv. Dav siv dav hauv cov neeg caij tsheb, thauj khoom, kev kub ceev, thiab tsheb thauj mus los hauv nroog, cov tsheb ciav hlau no ua raws li cov lus qhia tshwj xeeb tsim los ntawm European Committee for Standardization (CEN) thiab European Committee for Electrotechnical Standardization (CENELEC). EN Standard 46E2 Rail hnyav 46.27 kg ib 'meter' thiab yog tsim nyob rau hauv EN 13674-1 thiab EN 13674-4. GNEE Rail yog lub chaw tsim khoom lag luam txhim khu kev qha steel, muab cov khoom lag luam suav nrog 39E1 (BS80A) thiab 54E1 (UIC54) rails. Tag nrho peb cov khoom ua tau raws li cov qauv thoob ntiaj teb los xyuas kom zoo. Tsis txhob yig tiv tauj peb!
EN Standard 46E2 Rail specification
Loj: 46E2 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 46E2 Rail Dimension
Hom kev tsheb ciav hlau: 49E1 (S49)
Txheem: EN 13674-1
Lub taub hau (mm): 67.00
Qhov siab (mm): 149.00
Hauv qab (mm): 125.00
Web (mm): 14.00
Qhov hnyav (kg / m): 49.39
Ntev (m): 12-25
Cim npe nrov: en standard 46e2 rail, Tuam Tshoj en standard 46e2 rail manufacturers, lwm tus neeg, Hoobkas
