GB11264 standard 15 Șina de oțel kg/m este fabricată și utilizată în conformitate cu următoarele cerințe::
1. Material feroviar din oțel: Materialul 15 kg/m șină de oțel are Q235 și 55Q, Sunt proprietăți mecanice diferite și costuri diferite.
2. Cerințe dimensionale și geometrice: Cel 15 kg/m steel rail should comply with the geometric dimensions specified in the standard, including rail bottom width 79mm, rail height 79mm, rail waist width 8.33, head width 42.86mm.
3. Physical properties: The physical properties of a 15 kg/m șină de oțel, including bending strength, elastic modulus, duritate, and other indicators, should meet the requirements specified in the standard.
4. Calitatea suprafeței: The surface of the steel rail should be flat and smooth, without obvious defects such as dents and cracks, to ensure the normal operation and safety of the train.
5. Steel rail connection: Cel 15 kg/m steel rail is connected using a specific connection method to ensure a secure connection, so that the steel rail will not experience misalignment or derailment when the train passes by.
6. Use and Maintenance: Cel 15 kg/m steel rail should be installed and maintained in accordance with standard requirements, including inspection, repair, and replacement of the rail to ensure its service life and safety performance.
The usage of this rail includes:
1. Light Rail Transit (LRT): It can be used for urban transportation systems, such as light rail lines or trams, which operate within cities or suburban areas. Cel 15 kg/m rail provides a stable track structure for these light rail vehicles.
2. Industrial and Mining Railways: In certain industrial sectors or mining operations, where there is a need for transportation of materials or equipment within limited areas, cel 15 kg/m rail may be utilized for constructing internal rail networks.
3. Tourist or Heritage Railways: These types of railways, often found in tourist destinations or heritage sites, require smaller and lighter rails. Cel 15 kg/m rail can be employed to create tracks for scenic trains or vintage locomotives.
Cel 15 kg/m steel rail can be used in various countries worldwide, particularly in countries that have light-duty railway systems or tram networks. Its usage is not limited to any specific country.
Cel 15 kg/m steel rail is named ASCE30 rail in North America, they are same profile, same material, only different name.
The ASCE 30 șină, also known as the ASCE 30 lb/yd rail, is a specific type of rail commonly used in North America, în special în Statele Unite și Canada.
Here are some key points about the ASCE 30 șină:
1. Designation: ASCE 30 stands is for the American Society of Civil Engineers. The weight of rail is 30 lire sterline pe curte.
2. Obicei: The ASCE 30 rail is often utilized in light-duty applications, such as industrial spurs, yard tracks, Linii secundare, and some short-line railroads.
3. Dimensiuni: The ASCE 30 rail has specific dimensions, including the base width 79mm, head width 42.86mm, and overall height 79mm, web thickness 8.33mm.
4. Compatibilitate: The ASCE 30 rail is compatible with other rail components, including rail connectors, rail fasteners, and track equipment that are designed for this particular rail profile.
Even they are different name and different standard, but all be same goods, only need pay attention the material and length, can be used each other.
Șinele din oțel ușor aferente, după cum urmează:, dacă aveți nevoie de ea, Vă rugăm să ne întrebați.
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Tipul de șină |
Înălțime (milimetru) | Lățimea fundului (milimetru) | Lățimea capului (milimetru) | Grosime medie (milimetru) | Lungime (m) | Greutate (kg/m) | Standard |
| 8 | 65 | 54 | 25 | 7 | 6 | 8.42 | YB2222 |
| 18 | 90 | 80 | 40 | 10 | 6 & 8 | 18.06 | |
| 24 | 107 | 92 | 51 | 10.9 | 6 & 8 | 24.46 | |
| 9 | 63.5 | 63.5 | 32.1 | 5.9 | 6 | 8.94 | GB11264 |
| 12 | 70 | 70 | 38.1 | 7.54 | 6 | 12.2 | |
| 15 | 79 | 79 | 42.86 | 8.33 | 6 & 8 | 15.2 | |
| 22 | 93.66 | 93.66 | 50.8 | 10.72 | 8 & 10 | 22.3 | |
| 30 | 108 | 108 | 60.33 | 12.3 | 8 & 10 | 30.1 |
