What should be paid attention to when installing and operating the rotary cylinder
Although the rotary cylinder is small in size, it plays an important role and is widely used. Here are some issues that need attention when installing and operating the rotary cylinder.
1. Anti-rust: After the oil cylinder is installed on the body, if the piston is placed with the extension, the exposed part of the piston rod needs to be coated with grease.
2. Unpacking: The gas cylinder is sealed with a gasification rust inhibitor, so the inlet plug must not be removed before assembly. If the plug is removed, it needs to be immediately installed on the body and filled with oil in the cylinder.
3. Operation: In the initial period of operation, the air in the cylinder needs to be completely exhausted. If the residual air in the cylinder is subjected to a sharp pinch, the seal may be damaged due to the action of the hydraulic oil. In addition, if a negative pressure is generated inside the cylinder during operation, an abnormality may occur due to cavitation.
4. Speed: Generally speaking, when the operating speed exceeds 2m / s, its service life will be affected. When 0.3m / s is used as the stroke end, it is recommended to install a buffer mechanism internally in order to protect the mechanism and safety. In addition, when stopping the oil cylinder, in order to protect the oil cylinder mechanism and safety, it is also necessary to consider on the circuit to prevent a large impact. In order to increase the oil return volume of the cylinder, special attention should be paid to the circuit design. When operating at low speeds below 0.5m / min, the operability will be affected. Therefore, you should negotiate when operating at low speeds.
The above are some of the precautions for rotating the oil cylinder, I hope to help everyone. If you want to know more about the rotary oil cylinder, please contact us.