Carbon steel rail fish plate

Carbon steel rail fish plate 　　Because the railway transportation is affected by the length distance and the complex geographical environment,there will be higher requirements on the materials of the railway line. 　　Because of the long time operation of the railway roadway,the 6 holes fish plate and other rail splint wear degree is large,fish plate directly contact with the wheel,in order to reduce wear and damage,the fishtail plate is required to have enough strength and hardness,to resist wear,extend the service life,and to have a certain degree of plasticity,toughness.To prevent brittleness from breaking and breaking. 　　There are grooves on the outer surface of the glue pad of fishtail splint,which can ensure that the rail ground will be in close contact with the glue pad for a while,and reduce the degree of wear of the glue pad.In the center of the glue pad,there are steel sheets to strengthen the lateral stiffness of the glue pad.The thickness of the s…