crane rails VS railway rails
Differences Between Crane Rails And Railway Rails
The track of the lifting machine is a lifting machine running route laid by the steel rail, which can ensure that the lifting machine runs along the specified line and transmits the wheel pressure to the foundation. The track usually consists of two steel rails. When the lifting machinery is running, the track can not have horizontal and longitudinal movement, and the track is also easy to adjust. Railway track is a structure composed of rail, sleeper, connecting parts, track bed, switch and other ancillary equipment, located on the railway roadbed, bearing the load from the wheel, transferred to the roadbed, and guide the rolling stock to run in a certain direction, bearing a variety of vertical, horizontal, vertical static load and dynamic load, the load from the rail through the sleeper and track bed transfer to the roadbed.
There are significant differences in structure, purpose and design between crane tracks and railway tracks
1. Applications
Crane rail: Used to support and guide the movement of the crane. It is commonly used in factories, docks and warehouses where heavy loads are needed.
Railway tracks: Used to support and guide the movement of trains, mainly for transporting goods and passengers over long distances.
2. Design and structure
Crane track: Usually laid on the ground or elevated structure, the track may be short and designed with the load and movement of the crane in mind. Orbital materials usually require high strength and wear resistance.
Railway tracks: Laid on the ground, specially designed and maintained, the track length is usually long, and the design takes into account the speed, weight and long-term stability of the train. The track consists of steel rails, sleepers (or concrete sleepers), ballast and track fixtures.
3. Load requirements
Crane track: It needs to bear the weight and load of the crane, so the strength and stability of the track are required to be higher, but it is usually not necessary to consider the factors of high-speed movement.
Railway tracks: need to withstand the weight of the train and the impact of high-speed movement, so the smoothness and durability of the track requirements are higher.
4. Maintenance and installation
Crane rails: installation and maintenance are relatively simple, usually local laying and maintenance are carried out in the working area of the crane.
Railway rails: installation and maintenance are relatively complex, requiring regular inspection and maintenance by a professional team to ensure the safety and stability of railway transportation.
Although crane tracks have many differences from railway tracks, they also have some similarities, mainly in terms of basic structure and function:
1. Similar basic structures
Both are composed of rails and track bases. Rails are usually made of high-strength steel to withstand the pressure and friction of heavy objects.
2. Similar functions
Both are used to guide and support the movement of wheeled vehicles (cranes or trains) to ensure that they run on the predetermined track.
3. Track laying methods
Both require accurate laying and alignment to ensure the straightness of the track and the correctness of the track gauge, thereby ensuring the smooth operation of the vehicle.
4. Track maintenance
Both require regular inspection and maintenance to ensure the safety and proper function of the track, including replacing worn parts and adjusting the alignment of the track.
5. Load-bearing weight
Both are designed to carry heavy loads, crane tracks carry cranes and the loads they carry, and railway tracks carry trains and the goods or passengers they transport.
6. Durability requirements
Both crane tracks and railway tracks need to have high wear resistance and high strength due to the long-term heavy loads and frequent use.
Despite differences in specific uses and design details, crane tracks and railway tracks share many similarities in terms of basic structure and function.
