high-speed rail metro vehicle
The girder of the car body is connected with the car box by riveting and fastening with BOM single-sided rivets and BOBTAIL short tail rivets, especially aluminum alloy and stainless steel car bodies, instead of traditional welding;
High-speed rail and metro vehicles:
1. The girder of the car body is connected with the car box, and BOM single-sided rivets and BOBTAIL short tail rivets are used for riveting and fastening, especially aluminum alloy and stainless steel car bodies, instead of traditional welding;
2. BOM single-sided rivets and MGL wire drawing rivets shall be used for riveting of body flanks and door frames, which is safe and reliable;
3. High-speed rail seat, use BOM single-sided rivets to fix the seat on the floor, and it will not loosen under high vibration environment;
4, high-speed rail interior parts, signs, etc., use MGL wire drawing rivets to fix;
5. On the cabinet body of the electrical cabinet, MGL wire drawing nails are widely used to rivet the sheet metal parts;
6. For subway three-track, use C5OLR-BR16 series rivets to fix the conductor rail.
Railway wagons:
C70 and C80 truck bodies are riveted with C5OLR-BR20\C5OLR-BR24 series rivets, and girders are riveted with C50LR-BR28 series rivets.