Txoj kev tsheb ciav hlauyog ib qho tseem ceeb ntawm txoj kev tsheb ciav hlau, thiab nws txoj haujlwm yog coj lub tsheb ciav hlau lub log mus rau pem hauv ntej los ntawm kev tiv thaiv lub zog loj ntawm lub log. Steel rail yuav tsum muab du, ruaj khov thiab nruam dov nto rau lub tsheb ciav hlau dhau lub log. Nyob rau hauv hluav taws xob railway los yog tsis siv neeg thaiv seem, railway khiav kuj yuav siv tau raws li ib tug khiav Circuit Court.
Dab tsi yog hom kev tsheb ciav hlau sib txawv?
Rail lem txawv ntawmntsuas(Standard, dav, nqaim),kev tsim kho(Ballasted, Slab / Ballastless, Embedded),muaj nuj nqi(Main Line, Ceg, Yard, Industrial), thiabrail profile(Pab hauv qab, Bullhead, Ob - taub hau). Cov kev sib txawv no hais txog kev ceev, lub peev xwm thauj khoom, tus nqi, thiab kev ua haujlwm ib puag ncig, los ntawm kev siab -cov neeg caij tsheb ceev mus rau kev lag luam spurs.
Los ntawm Function & Application
- Txoj kab tseem ceeb: Kev kub ceev, ntim hnyav, txuas lub nroog loj (Class 4+).
- Ceg Kab Kab: Txuas rau cov kab tseem ceeb, ua haujlwm me me (Class 2-3).
- Yard Tracks: Siv rau sorting, cia, thiab shunting.
- Industrial Tracks: Pab cov chaw tsim khoom, chaw nres nkoj (feem ntau nqaim lossis lub teeb ntsuas).
- Siab -Speed Tracks: Tshwj xeeb rau kev ceev tshaj 250 km/h (piv txwv li, slab khiav).
Raws li tus kws tshaj lij kev tsheb nqaj hlau xa khoom, GNEE RAIL tuaj yeem muab cov qauv sib txawv steel rail xws li Asmeskas, BS, UIC, DIN, JIS, Australian thiab South Africa uas siv hauv kev tsheb ciav hlau, cranes thiab thee mining.
Suav StanHlau Rail
| Kev faib tawm | Qhov siab (mm) | Lub taub hau (mm) | Hauv qab (mm) | Thickness (mm) | Qhov hnyav (kg / m) | |
| Lub Teeb Rail | 8 KG / M | 65 | 25 | 54 | 7 | 8.42 |
| 9 KG / M | 63.5 | 32.1 | 63.5 | 5.9 | 8.94 | |
| 12 KG / M | 69.85 | 38.1 | 69.85 | 7.54 | 12.2 | |
| 15 KG / M | 79.37 | 42.86 | 79.37 | 8.33 | 15.2 | |
| 18 KG / M | 80 | 40 | 80 | 10 | 18.06 | |
| Kev faib tawm | Qhov siab (mm) | Lub taub hau (mm) | Hauv qab (mm) | Thickness (mm) | Qhov hnyav (kg / m) | |
| Heavy Rail | 38 KG / M | 134 | 68 | 114 | 13 | 38.733 |
| 43 KG / M | 140 | 70 | 114 | 14.5 | 44.653 | |
| 45 KG / M | 145 | 67 | 126 | 14.5 | 45.546 | |
| 50 KG / M | 152 | 70 | 132 | 15.5 | 51.514 | |
| 60 KG / M | 176 | 73 | 150 | 16.5 | 60.64 | |
| Kev faib tawm | SIZE (mm) | theoretical luj | |||||||||
| qhov siab | hauv qab dav | taub hau dav | lub duav tob | ||||||||
| Crane rail | qw 70 | 120 | 120 | 70 | 28 | 52.8 | |||||
| qw 80 | 130 | 130 | 80 | 32 | 63.69 | ||||||
| QU 100 | 150 | 150 | 100 | 38 | 88.96 | ||||||
| qw 120 | 170 | 170 | 120 | 44 | 118.1 | ||||||
JIS E 1103/1101 Standard Steel Rail
| Txheem: JIS E 1103/1101 | ||||||
|---|---|---|---|---|---|---|
| Loj | Qhov Loj (mm) | Qhov hnyav (kg / m) | Ntev (m) | |||
| Lub taub hau | Qhov siab | Hauv qab | Thickness | |||
| JIS 15 KG | 42.86 | 79.37 | 79.37 | 8.33 | 15.2 | 9-10 |
| JIS 22 KG | 50.8 | 93.66 | 93.66 | 10.72 | 22.3 | 9-10 |
| JIS 30 A | 60.33 | 107.95 | 107.95 | 12.3 | 30.1 | 9-10 |
| SIB 37A | 62.71 | 122.24 | 122.24 | 13.49 | 37.2 | 10-25 |
| JIS 50 N | 65 | 153 | 127 | 15 | 50.4 | 10-25 |
| SIB 73 | 100 | 135 | 140 | 32 | 73.3 | 10-12 |
| CR 100 | 120 | 150 | 155 | 39 | 100.2 | 10-12 |
Australian 1085 Standard Steel Rail
| Qauv: AS 1085 | ||||||
|---|---|---|---|---|---|---|
| Loj | Qhov Loj (mm) | Qhov hnyav (kg / m) | Ntev (m) | |||
| Lub taub hau | Qhov siab | Hauv qab | Thickness | |||
| 31 KG | 63.5 | 117.5 | 108 | 11.5 | 31.5 | 8-25 |
| 47 KG | 70 | 141.3 | 127 | 14.3 | 46.5 | |
| 50 KG | 70 | 154 | 127 | 15 | 50.8 | |
| 60 KG | 70 | 170 | 146 | 16.5 | 61 | |
| 68 KG | 73.4 | 186 | 152 | 17.5 | 67.6 | |
| 7 3 Kg | 70 | 157 | 146 | 32 | 73.63 | |
| 86KG | 102 | 102 | 165 | 84.11 | 85.5 | |
| 89Kg ua | 102 | 114 | 178 | 51 | 89.81 | |
Raws li rau txoj kev tsheb ciav hlau qhov ntau thiab tsawg, muaj qee qhov sib txawv ntawm cov teb chaws. Cov qauv hauv Tebchaws Europe yog 40kg / m, 50kg / m, thiab 60kg / m. Thiab cov qauv kev tsheb ciav hlau hauv Suav teb yog 43kg, 50kg, 60kg, thiab 75kg. Feem ntau, cov qauv kev tsheb ciav hlau feem ntau yog 43kg, 60kg / m thiab 75kg / m. Tebchaws Meskas nyiam cov tsheb ciav hlau hnyav dua. Yog tias koj xav nrhiav lub teeb railroad track manufacturers, koj tuaj yeem xaiv GNEE RAIL.