Quants tipus diferents d'articulacions hi ha?

, it is also called rail joint or joint bar. As one of the rail components, rail joint's function is different from other rail components. Rail joint is a flat metal plate usually used to connect adjacent two rails by a number of rail bolts or railroad spikes. Traditionally, railway fish plate is drilled with some holes on the ends of the sections to be connected. There are some holes in the end of railway track, which are used to be lined up with the holes in the railway fish plate and jointed with rail bolt. In general, railway fish plates are made of steel, but plastics and composites are alternative raw materials for rail joint.

 

 

According to different applications, rail joint can be classified into many types. Typical rail joint types include ordinary rail joint, insulated rail joint, non-standard rail joint and compromise rail joint.

 

Common rail joint is the most commonly used rail joint in the connecting of the steel rail, and it is usually with regular shape. There are two types, 4 holes And 6 holes. We can produce both types to suiting for your steel rails. In addition, we can also produce matching rail fish plate for different standard steel rail.

 

 

Compromise joint bar is usually to connecting two kinds of different rails, it can joint them together and fit each other exactly. Compromise joint bar can make the joint section flat and smooth. Because of the specific function of compromise joint bar, it has two different bars: gauge side joint bar and outside joint bar.

 

 

Joggled rail joint, also named bulge rail joint, it has a prominent bulge section in the middle. Different from other rail joint, rail bulge rail joint is generally used in broken welded rails or temporary repair of cracked welded rail joint with an emergency clamp. It can be used in various rail sections and it is useful as the temporary repairing.

 

 

Insulated rail joint is electrical resistance, and it is usually used in electrical section of railway track. It is usually consist of insulated materials on the surface of railway joint, which can prevent the signal and electric transmission. There are two types of end post of Insulated rail: glued end post, inserted end post.

 

supplies rail fishplates for light rail, heavy rail, and crane rail systems. Each model is manufactured to international railway standards and available in carbon steel, alloy steel, or customized materials to meet specific operational needs.

All fishplates undergo precision machining, heat treatment, and anti-corrosion surface processing, ensuring optimal clamping force, fatigue resistance, and long-term service life.

 

 

43kg Rail Fishplate	800	65	16	22	90/105	M22
50kg Rail Fishplate	800	65	20	24	100/120	M24
60kg Rail Fishplate	860	70	20	24	100/120	M24
QU70 Crane Rail Fishplate	760	70	20	24	90/105	M24
QU80 Crane Rail Fishplate	820	75	20	24	100/120	M24
QU100 Crane Rail Fishplate	950	80	22	26	105/125	M27
QU120 Crane Rail Fishplate	1050	85	26	26	110/130	M27