What is Rail Fish Plate?

 Railway Fish Plate, it is additionally called rail joint or joint bar. As one of the rail elements, rail joint's feature is various from other rail parts. Rail joint is a level metal plate normally used to link adjacent 2 rails by a number of rail screws or railroad spikes. Generally, railway fish plate is pierced with some openings on the ends of the areas to be connected. There are some openings in the end of railway track, which are used to be lined up with the holes in the railway fish plate as well as jointed with rail bolt. Generally, railway fish plates are made from steel, but plastics as well as composites are alternate raw materials for rail joint.

Rail Joint Plate

Rail Joint Plate


Regular railway fish plate types


According to different applications, rail joint can be categorized right into several kinds. Typical rail joint types consist of normal rail joint, protected rail joint, non-standard rail joint and concession rail joint


Common rail joint


Typical rail fish plate is made from the general material Q235 steel, this kind of rail fish plate can be made use of in numerous kinds of rail tracks. Appearance and weight of common rail joint has some distinctions with the various weight of railway track. Main kinds of average railway fish plate are 4hole and 6hole.


Protected rail joint


The raw product as well as production procedure of protected rail joint are decided by the process requirement of insulating material. The dimension of protected rail joint is very same with the regular rail joint Shielded rail joint is generally used at railway section that near power plant or leaky section. Shielded rail joint can efficiently avoid the occurrence of electrical leak mishaps.


Non-standard rail joint


Non-standard rail joint has various types in all rail joints. For the area as well as speed of various railways, which chooses some rail joints are different from normal railway fish plates Normally, non-standard rail joints have three types, such as different weight, different pitch and also various look.


Compromise rail joint


Concession rail joint is different with non-standard rail joint. General compromise rail joints include lump railway Fishplate as well as railway Switch over Development Joint. Basically, compromise rail joints are tailored, and also they are mostly made use of in button development Joint or some railway sections appearance with special design and also demands. Contrasted to other sorts of rail joint, concession rail joint are challenging to process.


Installation of Railway Fish Plates


Railway fish plate installation treatments can be summed up to 4 actions as comply with.

Prior to installing railway fish plate, cutting power off as well as

Each connection joint set up 2 rail bolts.

Install springtime washer and level washing machine before install fish bolt, openings of washer is downward.

Railway fish plate, railway track and fish screws must be fueled oil.


Maintenance of railway fish plates


Railway fish plate is a rail component that is widely used in the railway track. Vehicle can generate big impulse and also friction pressure when the train runs at high speed. Safe railway transport requires premium quality of railway fish plates, besides that, upkeep of railway fish plate is likewise vital.


First of all, taking on sustaining fish bolt can increase the performance of railway fish plate.



Secondly, link pole cap can be attached by twisting wrench strongly.



Third, it is accountable to perform second-class maintenance at each 1200km operation. Engine oil frying pan should be eliminated in the upkeep of railway fish plate, check the usage of the engine bearing, if the space is too huge, change it promptly. At the same time, the connecting rod of fish bolt need to be changed too.



Finally, in the everyday procedure, unstable operation or abnormal sound ought to be kept in mind and check in time.


Our company also has Rail Joint Plate for sale, welcome to consult us.

评论

发表评论

此博客中的热门博文

Tension Clamp Is Important

图片
With the increase of the axle load of the railway locomotive and the improvement of the running speed of the train, as well as the development of the urban rail transit and the subway, the Tension Clamp  is also becoming a key link in the continuous development of the track structure, which is concerned by all the countries. In the general line, the need is about buckle pressure, good elastic spring, to meet the needs of heavy-duty, high-speed lines, while in the viaduct track seamless circuit, in order to reduce the interaction between the rail and the bridge, we have to ensure the elasticity that is enough, if the train goes through, the loss of undercover cushion due to compression caused by the buckle pressure is small, and fasteners of  Railway Fastening System  do not loose. Although it is a small public work device, but it is an important part of the track, because of its large demand, about 7000 per kilometer, its reliability is directly related to the safety...
阅读全文

Pay Attention to Rail Plate Base Pad

图片
As an indispensable part of the railway, the  Rail Plate Base Pad  plays an important role on the railway. If it falls off, which will influence the whole  Railway Fastening System  deeply. In the high-speed railway subgrade, the separation of the slab Rail Plate Base Pad will reduce the track strength. This situation means the stiffness and service life of the track will be reduced directly. It causes the rail plate base pad to crack and disconnects from the lug time. The pressure of the top surface of subgrade increases with the length of abscission. Meanwhile, the trend of increasing is becoming more and more obvious.
阅读全文

Do You Know Heavy Haul Rail?

图片
The first International Heavy Haul Congress in 1978 was held in Perth, Australia. Since the establishment of the International Association of Heavy Haul Transport in 1985, the definition of heavy railroads has evolved with heavy loads and advancing with the time. In 2005, the International Association of Heavy Load Associations proposed a new heavy haul railway standard that required to meet at least two of the following three conditions: 1.train traction quality is not less than 8000t 2.vehicle axle in the vehicle reach or exceed 27t 3.The length of the line is not less than 150 km, the annual freight volume is not less than 40 million tons. We support several types of  Rail Fastening System  to meet the different rail's requirements.
阅读全文