All those fittings which are required for connecting the rails end to end and for fixing the rails to the sleepers in a track are known as fixtures and fastenings.
What are the function of fixtures and fastenings?
Fixtures and fastenings are fitting to require for joining of rails end to end and also for fixing the rails to sleepers on a track.
What do you mean by rail fasteners?
Any device used to secure running rails into chairs or baseplates or directly to sleepers, bearers or other rail supports.
What is rail free fastening?
The RAIL FREE FASTENING consists of SGCI Liner with Mild Steel Wedge. Mild Steel Wedge (Gulli) locks the liner in position as it fits in the notch provided in the SGCI Liner and the eye of insert simultaneously. The RAIL FREE FASTENING also provides lateral support and prevents rail overturn.Sep 3, 2018
What are rail anchors?
: a device to help maintain the proper line and gage of track by resisting the longitudinal movement of rails under traffic and maintaining proper expansion allowance at joint gaps for temperature changes.
What are rail joints?
Rail Joint Definition Encyclopedia has defined the word “rail joint” as the following: A splice connecting the adjacent ends of rails, in distinction from a chair, which is merely a seat. The two devices are sometimes united.
What is a rail anchor used for?
Rail anchors, also called anticreepers, are spring steel clips that attach to the underside of the rail baseplate and bear against the sides of the sleepers to prevent longitudinal movement of the rail, either from changes in temperature or through vibration.
What type of steel is rail anchors?
Rail anchor, also called railway anticreeper or railroad spring steel clip, is made of one-piece spring steel or equal, heat-treated and designed to eliminate creepage of track.
How much does a rail anchor weigh?
Type Material Weight(g/pc)
------- -------- ------------
50Kg 60Si2MnA 800
70LB 60Si2MnA 800
85LB 60Si2MnA 800
90/91LB 60Si2MnA 800
What is meant by joints in rails?
Encyclopedia has defined the word “rail joint” as the following: A splice connecting the adjacent ends of rails, in distinction from a chair, which is merely a seat.
What are the functions of rail joints?
Rail joint bar, also known as railway fish plates, is used to connect two rail tracks into a continuous railway line.