Hauj lwm lawm
Kev tsis
Ua haujlwm ntawm Kev Railway Turout Cheebtsam
| Ib feem | Lub Chaw Ua Haujlwm Tseem Ceeb | Yam thib kaum |
|---|---|---|
| Hloov Ntsia | Kev tsheb ciav hlau los ntawm Main khiav mus rau diverging khiav | Tswj kev hloov tsheb du |
| (Taw tes hniav + Tshuag kev tsheb nqaj hlau) | ||
| Qav (hla) | Tso cai log kom dhau los ntawm kev sib tshuam | Txo kev cuam tshuam cov neeg tsiv nrog cov tshuaj geometry |
| Tus zov ntsia | Tiv thaiv lub log flanges los ntawm kev coj txoj kev tsis ncaj ncees ntawm Qav | Txo cov rog tom qab ntawm kev hla qhov ntswg |
| Swb rooj zaum | Muab cov chaw zawv zawg rau kev hloov tsheb ciav hlau txav | Txo cov kev sib txhuam thaum sib txhuam thaum ua haujlwm |
| Khi ceg | Mechanically Txuas Hloov Ntshev kom ntseeg tau tias synchronized txav | Saib xyuas lub ntsej muag dav thaum ua haujlwm |
| Taw tes tshuab | Hluav Taws Xob / Plhaub Tesically Ua Haujlwm Hloov Rail Dhuav | Muab cov lus qhia kom paub cov lus qhia txog cov paib |
| Hla Zaus | Txhawb log treads thaum Qav Kev Hloov | Tiv thaiv ballast kis hauv Zo tseem ceeb |
Khoom Siv Khoom Tshwj Xeeb
| Ib feem | Khoom Siv Khoom | Hardness (HBW) | Lifespan (MGT *) |
|---|---|---|---|
| Point blades | 60e1 / Astm 1085 | 320-380 | 300-500 |
| Qav (hla) | MN13 (ASTM A128) | 200-220 (ua haujlwm-tawv rau 500+) | 200-400 |
| Swb daim hlau | Nylon / Pom | N/A | 100-150 |
* Mgt=LAB GROSS TONE
Cov Qauv Thoob Ntiaj Teb
| Cheeb tsam | Turnout txheem | Qav Cov Qauv | Kev Xeem Yuav Tsum |
|---|---|---|---|
| Yu Laus teb | Thiab 13232 | En 15689 (MN steel) | DIN 48673 (Dynamic Ntsaws Xeem) |
| Phiaj suav | TB / T 4127 | TB / T 3109 (Bainitic Hlau) | Q / Cr 563 (Kev Ua Phem) |
| North America | Arema Ch.5 | ASTM A128 (MN STEEL) | Arema Ch.30 (Xeem Kev Ntsuas) |
| Nyiaj txiag | JIS E1106 | JIS G5131 (Scmn Hlau) | JIS Z 2243 (Kev Ntsuas) |
Cim npe nrov: Turnout Txuas Ntaus, Tuam Tshoj Turnout Txuas Ntaus Khoom Tuam Txhab, Chaw Muag Khoom, Hoobkas
