I type bullet strip
2016-12-14 11:10 Click：times
I bullet strip product details
I type elastic strip is suitable for standard gauge railway line and curve radius of not less than 50, the 60kg/m 300m line connecting rail and prestressed concrete prestressed concrete wide pillow, pillow, the largest increase was 10mm.
I type elastic strip performance parameters
TB/T 564 screw spike
Type I six angle nut ---C class GB 41
Plain washer TB/T 1495.4
Play bar TB/T 1495.2
TB/T 1495.3 gauge baffle
Baffle block TB/T 1495.5.
II type elastic strip is suitable for standard gauge railway line and curve radius of not less than 300m on the line connecting the 60kg/m rail and prestressed concrete prestressed concrete wide pillow, pillow, the largest increase was 10mm. The second type elastic fastener has the advantages of high fastening strength, high buckling pressure, large strength safety reserve, small residual deformation, etc..
II bullet strip product details
II type elastic strip is suitable for standard gauge railway line and curve radius of not less than 300m on the line connecting the 60kg/m rail and prestressed concrete prestressed concrete wide pillow, pillow, the largest increase was 10mm. The second type elastic fastener has the advantages of high fastening strength, high buckling pressure, large strength safety reserve, small residual deformation, etc..
The difference between the II type projectile and the I type projectile
Type I and type II elastic elastic strip shape looks like, but also have a gauge plate, a regular national railway are of the type II elastic fastener used for some local railway line is not so strict, because the local railway is generally 50kg.
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