Glued insulated fish plate

Glued insulated fish plate In order to ensure the good use of the fishtail plate and other railway accessories,it is necessary to regularly repair and strengthen the fishtail plate to improve the quality of equipment and avoid accidents.Overhaul standard of BS75R fish plate installation device: 1.Check that there is no crack in the shell of the point machine of fishtail plate installation device,the installation is firm,and the locking function is good. 2.There are no old damage cracks in each connecting rod and external locking device,no wear card and rust in the rod,the wear loss of pin hole is no more than 1mm,and the insulation is good. 3.The fixing screw of BS standard fish plate installation device is tightened,and the device has no old crack. 4.Check that the pipeline protection measures are intact and not damaged,and are not buried by ballast and other sundries. 5.Rod connection iron insulation is good,external lock connection iron and means rod…