Rail pad->fastener

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Zhangjiagang Tedrail Industrial Co.,Ltd

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Rail pad

Category :

Transportation->Vehicles - mechanical components and parts->Others->fastener

Product Specification

Country	CN
Brand	Tedrail
Materials	HDPE, rubber, EVA
Size	5-25mm thick, the rail pad may be manufactured in different lengths and sizes due to special demands.
Color	Black, blue, red
Packing	wooden box
Minimum Order	5,000
Payment Term	30% advance payment, 70% will be paid before shipment.

Product Detail

Function Rail pads, originally called “sole” plates or pads, are used when rail is attached to concrete, rather than timber, ties or sleepers. Their function is to reduce fatigue cracking of the concrete ties, which is believed to be driven by impact and vibration from the passing train.
It is thought that the pads act in two main ways: they diminish shock or impact loads by providing compliance, and they reduce (by isolation and perhaps by damping) resonant vibrations excited in the concrete ties (lowest resonant frequency about 200 Hz) and accommodate vibration deflections in the rail sections between the ties (about 0.12mm amplitude, 1000 Hz). In addition they prevent rail-sleeper abrasion, and crushing of the sleeper under the rail foot.
Material HDPE, rubber, EVA
Color Black, blue, red
Type 43-7-7, 43-10-7, 50-7-9, 50-10-9, 60-10-17, Ⅲ B type, Ⅲ A type
Dimension 5-25mm thick, the rail pad may be manufactured in different lengths and sizes due to special demands.
Package Wooden box

More Products from this Supplier

Rail tie plate

Rail nylon insulator

Rail elastic clip


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