The application field of the swing hydraulic cylinder is very wide. Although its volume is small, it plays a much larger role. In order not to affect the use of the swing cylinder, the following describes its installation requirements:
1. Before performing the installation of the swing hydraulic oil cylinder, carefully check the processing quality of its shaft end, hole pin, etc., chamfer and remove burrs, and then wash with oil or gasoline and blow dry.
2. The parallelism and straightness of the device surface and the sliding surface of the piston should be adhered to.
3. The centerline of the cylinder should be concentric with the effect line of the load force to prevent lateral forces. Otherwise seals or pistons are prone to wear.
4. The end pin hole of the piston rod should be in the same direction as the pin hole of the earring, otherwise the cylinder will be subjected to a tortuous load with the trunnion as the fulcrum, and wear and seizure will occur.
5. In the case of large stroke and high ambient temperature, the oil cylinder can only be fixed at one end, and the other end adheres to the free elastic condition to prevent thermal expansion and deformation of the cylinder.
6. For oil cylinders with large strokes, support should be provided in the middle of the cylinder block and piston rod to prevent downward bending of its own weight.
7. Generally, the seal ring of the oil cylinder cannot be installed too tightly, especially the U-shaped seal. If it is too tight, the resistance of the piston rod will increase.
The installation of the swing hydraulic cylinder has a great influence on the later use, so it must be installed and used correctly to ensure the safety of the use of the cylinder.
Weihai Kate Hydraulic Technology Co., Ltd. Address: Dongjing Road, Huancui District, Weihai City, Shandong Province Contact: Wang Hongyi
Main products: swing cylinder, rotary cylinder