S49 txoj kev tsheb ciav hlau
Lub S49 rail yog ib hom kev tsim khoom raws li European tus qauv EN 13674-1, feem ntau siv rau kev tsheb ciav hlau thauj mus los thiab tsim nyog rau kev khawb hauv av thiab. GNEE tshwj xeeb hauv kev tsim ntau hom kev tsheb ciav hlau kom ua tau raws li cov qauv sib txawv thiab cov lus qhia tshwj xeeb ntawm cov neeg siv khoom, suav nrog S49 txoj kab uas ua raws li EN tus qauv.
S49 txoj kev tsheb ciav hlau Specifications
Qauv: UIC860
Khoom siv: R900A / R1100
Hardness: R260, R320
Qib: 900A / 1100
Ntev: 12-36m
Qhov hnyav: 49.39 kg / m
Hom: Heavy Rail
Bolt qhov taub: 30mm
S49 rail mechanical khoom
| ua 71mn | Mechanical Property | ||||||
| Yield zog | Tensile zog | Elongation | Hardness | ||||
| MPa | kg/m² | MPa | kg/m² | min | HB | ||
| 880 nqi | 9 | 260 | |||||
GNEE S49 rail hauv Tshuag
Cim npe nrov: s49 rail, Tuam Tshoj s49 rail manufacturers, lwm tus neeg, Hoobkas
