News

2018-09-29
  • By: Kingrail Parts

Rail anchor overview

Kingrail parts has been established for many years and has been engaged in the production and sales of various railway fasteners and railway equipment. Over the years, it has introduced a large number of qualified railway fasteners and railway equipment to the market. At the same time, it also relies on reliable quality and thoughtful service. The reasonable value has won the approval of a large number of railway construction and maintenance companies. In order to repay the support of many users over the years, and to enable more people to have a more comprehensive understanding of various railway fasteners, our company will give a brief introduction to rail anchor.

As we all know, there are many types of railway fasteners, and different railway fasteners, installed in different locations, play different roles, and small railway fasteners will directly affect the normal operation of the railway. Therefore, we need to pay special attention to railway fasteners, not only to ensure that the quality of the railway fasteners purchased is qualified, but also to do a good job in the maintenance of the railway to ensure that the railway fasteners are kept in good working condition. As a railway fastener, railway anchor also needs attention. When the train is running, the longitudinal force acting on the steel rail is often generated, which causes the steel rail to move longitudinally, and sometimes even drives the sleepers to move together. This longitudinal movement is called crawling. Crawling generally occurs in the main line of the double-track railway, the heavy vehicle direction of the single-track railway, the braking range on the long downhill and when entering the station.

Crawling of railway lines often causes uneven track seams and skewed sleepers, which is very destructive to railway lines, and even causes small track runways, which endangers driving safety. Therefore, effective measures must be taken to prevent crawling. Rail anchors and anti-climbing braces are usually used to prevent crawling of railway lines. The through-pin rail anchor is composed of through-pins of rail clips with baffles. During installation, one side of the rail clamp clamps the rail bottom, and the other side wedges into the through pin, so that the entire railway anchor is firmly clamped to the rail bottom. In this way, when the steel rail is subjected to longitudinal resistance, because the baffle of the rail clamp is close to the sleeper, the sleeper and railway spikes prevent the steel rail from crawling. In order to give full play to the role of the railway anchor, anti-climbing braces are usually installed between the sleepers to connect 3 to 5 sleepers to jointly resist the rail crawling.

This is the role that the rail anchor plays in the railway. At the same time, only when the quality of the anti-railway anchor is qualified and installed correctly, can the role of the rail anchor be fully utilized to ensure the normal operation of the railway. If you are interested in rail anchor through the introduction of the above information, if you want to know more information about rail anchor, or want to buy rail anchor, you can contact our company. Kingrail Parts has the ability and strength to meet your needs and provide you with satisfactory services.

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