As a railway country, different types of road sections are laid by different types of railway, so as to facilitate the operation of vehicles in different sections. In order to facilitate the use of auxiliary railway, a lot of railway accessories, such as track pressure plate, will be used. The appearance of the track pressure plate reduces the damage caused by the impact of the track, but in use should also do a good job of the track pressure plate pavement, so as to give play to its performance advantages, let's see what the installation points of the track pressure plate.
Rail clips with adjustable by rail clips can overcome the past traditional rail clips in use in fault, traditional platen in use is often directly and rail pressure of the rail steel on steel, after installation can't guarantee the platen and rail have reliable contact, some of the pressure plate after installation can't to adjust the horizontal direction, This is easy to wear after the normal load or thermal expansion and contraction caused by longitudinal movement of the track, resulting in loose plate bolts, plate rotation, resulting in track surface wear and gnawing rail, serious rail breakage, which will also affect the wear of the host wheel and drive mechanism damage. When the adjustable combined rail platen is used, the rail can be fixed in the horizontal direction and the rail position can be adjusted horizontally. For example, the QU80 platen allows the lateral adjustment of the distance to the rail to be 15mm. QU120 platens allow lateral adjustment of the spacing to 20mm on the track. And has the self-locking function, can reliably fix the track, prevent the track in the big wheel pressure when the offset. An elastic force is used to fix the track in the vertical direction. That is, the hot rubber tongue on the track pressure head is made of wear-resistant, oil-resistant, high-temperature resistant and corrosion-resistant synthetic rubber.
To sum up, it is the key points of the installation of the rail press plate, to understand these in the future practical application can better play its performance advantages. Our company provides a variety of types of rail platen, in the actual application of rail platen failure is very rare. Whether transported or stored, the rail platen should be well maintained to prevent damage to the rail platen from affecting the later normal use.
