کلیپ های راه آهن SKL12 راه آهن

The clamping components of elastic fasteners are primarily spring bars, which, through bending and twisting, generate a clamping force on the rails, effectively ensuring a reliable connection between the rails over a long period of time, maintaining the integrity of the track as much as possible, and preventing the rails from moving longitudinally and transversely relative to the sleepers, ensuring a normal track gauge and thus ensuring the safety of rail vehicles.