GB11264 standard 15 Reli ya chuma ya kg / m imetengenezwa na kutumika kulingana na mahitaji yafuatayo:
1. Vifaa vya reli ya chuma: Vifaa vya 15 reli ya chuma ya kg / m ina Q235 na 55Q, ni mali tofauti za mitambo na gharama tofauti.
2. Mahitaji ya Dimensional na geometric: ya 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 reli ya chuma ya kg / m, including bending strength, elastic modulus, Ugumu, and other indicators, should meet the requirements specified in the standard.
4. Ubora wa uso: 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: ya 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: ya 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. ya 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, ya 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. ya 15 kg/m rail can be employed to create tracks for scenic trains or vintage locomotives.
ya 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.
ya 15 kg/m steel rail is named ASCE30 rail in North America, they are same profile, same material, only different name.
The ASCE 30 Reli, also known as the ASCE 30 lb/yd rail, is a specific type of rail commonly used in North America, Hasa nchini Marekani na Canada.
Here are some key points about the ASCE 30 Reli:
1. Designation: ASCE 30 stands is for the American Society of Civil Engineers. The weight of rail is 30 paundi kwa yadi.
2. Matumizi: The ASCE 30 rail is often utilized in light-duty applications, such as industrial spurs, yard tracks, sidings, and some short-line railroads.
3. Vipimo: 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. Upatanifu: 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.
Reli za chuma za mwanga zinazohusiana kama hapa chini, Ikiwa unahitaji, Tafadhali tuulize.
|
Aina ya reli |
Urefu (mm) | Upana wa chini (mm) | Upana wa kichwa (mm) | Unene wa kati (mm) | Urefu (m) | Uzito (kilo/m) | Kiwango cha |
| 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 |
