What is spring blade fastening system
The Spring Blade Fastening system is a type of rail fastening system used in railway track construction. It is designed to secure rails to the underlying sleepers or ties while providing flexibility to absorb and dampen vibrations and impacts. The system typically consists of spring steel blades or clips that hold the rail in place.
GNEE supply various kinds of railway fastening systems, including spring blade fastening system and all the rail fastening system components.
Spring blade fastening system component
The spring blade fastening system includes components like spring blades, a baseplate, insulators, clamping systems, Pandrol clips, screw spikes, pads, washers, and nuts, all working together to securely attach rails to sleepers.
|
Component |
Raw material |
Surface |
Grade |
|
Spring blade |
60Si2MN, 65MN |
Plain (oil), paint |
|
|
Rail pad |
EVA / Elastomer / Rubber |
Plain |
|
|
Insulator |
PA66+30% GF, PA6+30% GF, etc. |
Plain |
|
|
Plain washer |
Q235, 45# |
Black, zinc, hdg |
|
|
T bolt |
Q235, 35K, 45#, 40Mn2, 20MnSi |
Plain (oil), black, zinc, hdg, etc. |
4.6, 5.6, 8.8 |
|
Hex nut |
Q235, 35#, 45# |
Plain (oil), black, zinc, hdg, etc. |
5, 6, 8 |
Spring blade fastening system specification
|
Item |
Quantity |
Material |
|
Clip |
2 |
60Si2MnA, 60Si2CrA |
|
Insulator |
2 |
Reinforced Nylon 66 (PA66) |
|
Screw spike |
2 |
Grade 5.6:35# |
|
Spring washer |
2 |
ML08AI |
GNEE, a trusted spring blade fastening system supplier
GNEE rail specialized in manufacturing and supplying railway equipments, including spring blade type and other railway fastening systems, rail fasteners, rail joints, rail tracks, and fastening system components parts for railway construction. Feel free to conatct us.
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