Hauj lwm lawm
Kev tsis
RAILWAY Fastening System
| Hom | Kev qhia tshwj xeeb | Txheem / Siv |
|---|---|---|
| Neeg kho tshuab kev ua tau zoo | -}} clip ntiv taw load: 8-18 kn {{0 {}}} kn / hli - Fatigue life: >3m Cycles |
Din 45672, thiab 13230-3 |
| Kev muab cia | {{0- Torque: 150-350 N· MIS (Lubricated) {{0 {} Kev zam kev zam mus: ± 1 hli - ballast tob: 250 mm |
Uic 719R, Arema Ch.1 |
| Kho | {{{0} Kev tshuaj ntsuam} Kev tshuaj xyuas: txhua xyoo (kos duab), 3-xyoo (thauj khoom) - Replacement: Cracks >3mm or wear >30% |
Rau 13848-1, uic 721r |
Fastening hom kev sib piv
| Ntaus | Daim phiajcim quab yuam | Kev tsaug zog pw | Zoo tshaj plaws rau |
|---|---|---|---|
| Skl15 | 15 kn | QHOB (B90) | Heavy-haul (>25Tag) |
| Nabla clip | 10 kn | Ntoo / Qhob | Nroog Hla |
| Kev kho kom ceev | 12 kn | Hlau / qhob | High - ceev (300 km / h) |
| Pandrol e {-} clip | 9 kn | QHOB (B70) | Lub teeb ciav hlau |
Cov Ntsiab Lus Cov Lus Qhia Tshwj Xeeb
| Ib feem | Khoom | Tus qauv | Kev Pabcuam Lub Neej |
|---|---|---|---|
| Elastic clip | 60SI2CRA caij nplooj ntoos hlav steel | EN 10089, ISO 683-14 | 15-25 xyoos |
| Rwb thaiv tsev Pad | Iav {-} Puv Tawv Nylon (GF - pa66) | En 15528 | 10-15 XYOO |
| Rau thauj tog rau nkoj ntsia liaj qhov rooj | A4-80 Stainless Hlau | ISO 3506 | 20+ xyoo |
Cim npe nrov: Railway fastening, Tuam Tshoj Railway Fastening Cov Chaw Tsim Tshuaj, Chaw muag khoom, Hoobkas
