Hauj lwm lawm
Kev tsis
Railway Turout (Ciav Hlau Hloov) Kev Tshwj Xeeb
| Hom | Kev qhia tshwj xeeb | Txheem / Siv |
|---|---|---|
| Hom | {{0- ib leeg ib leeg (60 kg / m rail) {{0 {}} ob npaug rau pob (uic 60) {{0- pob zeb diamond hla (90℃kaum sab xis) |
Uic 720, Arema Fig.5-2-1 |
| Khoom | {{0- rails: r350ht lub taub hau - hate hardened hlau (thiab cov 13674-1) {{0- Frog: MN13 Austenitic Hlau (ASTM A128) {- Ciajtaws: Qt500-7 Cov Hlau Zas Ciaj (Rau 1563) |
EN 13674, ASTM A128 |
| Geometric Malameters | {{0 {}}} turnout vojvoog: 120m txog 5000m {{0 {}} qhov nrawm tshaj plaws: • Txoj kev tseem ceeb: 220 km / h • Divate Route: 80 km / teev |
Uic 720, TSI INF 130/2014 |
| Cov Khoom Siv Neeg Kho Tshuab | - Switch rail fatigue life: >3m Cycles - Frog impact resistance: >150 KJ -} Tom qab tawv nqaij: ntau dua lossis sib npaug rau 50 kn / hli |
EN 13232-3, Araa Ch.5 Sec.3 |
Turnout hom kev sib piv
| Ntaus | Vojvoog (m) | Max Ceev (KM / H) | Raug |
|---|---|---|---|
| # 6 Turnout | 190 | 40 (diverging) | Yas greight |
| # 12 turnout | 350 | 80 (diverging) | Mainline Passenger |
| # 18 turnout | 1200 | 160 (diverging) | High - Ceev Kev Sib Tw |
| Symmetric Turout | 500 | 100 (ob txoj kev) | Sib npaug - ceev branching |
Cov Khoom Siv Tseem Ceeb Cov Lus Qhia
| Ib feem | Khoom | Kev nyuaj | Kev Pabcuam Lub Neej |
|---|---|---|---|
| Hloov tsheb ciav hlau | R350T Hlau (thiab 13674-1) | 340-380 HB | 15-20 xyoo |
| Qav (hla) | MN13 Hlau (ASTM A128) | 200 {-} 240 hb (ua haujlwm-hardened rau ntau dua los yog sib npaug rau 450 HB) | 8-12 XYOO |
| Swb rooj zaum | ZG270-500 cam khwb cia steel | 160-200 HB | 10-15 XYOO |
Cim npe nrov: Turnout tivthaiv railway, Tuam Tshoj turnout hom kev tsheb ciav hlau, cov chaw muag khoom, Hoobkas
