Products
Narrow-gauge vehicle single-ring chain
Category
Narrow-gauge vehicle fastening and connecting chain
Product Details
According to MT244.1-2020 standard and related industry standards
Usage
For connecting narrow-gauge vehicles, it is necessary to use narrow-gauge vehicles and standard connections that meet the requirements.
Dimensions and mechanical properties
d | t=P | a | r | I | Weight |
[mm] | [mm] | [mm] | [mm] | [mm] | [kg/m] |
28 | 280 | 50 | 25 | 336 | 4.0 |
30 | 280 | 50 | 25 | 340 | 4.6 |
32 | 280 | 60 | 30 | 344 | 5.4 |
36 | 280 | 60 | 30 | 352 | 6.2 |
38 | 280 | 60 | 30 | 356 | 7.2 |
The material of the connecting ring should be high-quality carbon structural steel or low-carbon alloy steel, and the steel should be spot steel
The chemical composition of the material should meet the requirements of GB/T699
Product specification mark: single link chain diameter × pitch p × inner width a
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- Narrow gauge vehicle single chai
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