The fishplate is very important in the railway
2021-04-10
In fact,the fishboard is what we call the track splint,because it's shaped like a fish's tail so it's called the fishboard.The use of the fishplate is very important for the track,we should know that the track is a section before the installation and construction,it is we need to install and connect,so the track connection is very important for the operation of the railway.In the process of use should pay attention to these problems: There shall be no scars on the track,and the wear on the top and one side of the track shall not exceed 3mm.Track,Insulated Fish Plate shall not crack,loosen or corrode.The transverse displacement and uneven deviation of the track joint should not exceed 1mm.The track connected by Fish Plate should be tightened.The connecting Bolts should not be less than 4,and 6 should be used as far as possible. The track connection should be staggered,the distance is not less than 1.5m(to the tower crane),0.5m(to the bridge crane),the joint should be cushioned iron or sleeper,joint gap is not greater than 2mm.The composition and function of the nipple of sharp rail heel.It is composed of spacer iron,joint,rail brace,sleeve and stud.Its function is to ensure that the rail can move around on the horizontal plane according to different switch requirements,and the locomotive remains stable when passing through. Rail joint is weak link on the tracks,when vehicles through,were hit by a big due to withstand the impact if the weld teeth,screw loosening,wear,tamping joint sleeper is false,the joint and the working conditions of each component will be damaged,the result will make the joint to sink and Fish Plate broken. The use of the fishplate in the track is very important,if you have any need to contact us at any time.
