1. Before the screw spring shock absorber is started, the spring shock absorber is not filled with medium or the spring shock absorber has not been started for a long time. Solution: The spring shock absorber sucks the room filled with medium, and rotates the spring shock absorber shaft for several revolutions
2. Elimination method for solidification of the medium in the spring shock absorber: heating the spring shock absorber to reduce the viscosity of the medium
3. Excessive interference between rubber stator and rotor is eliminated: replace parts with appropriate interference
4. The shaft seal packing is too tight to eliminate the method: adjust the tightness of the packing gland
5. Elimination method for low input voltage: start after adjusting the voltage
6. Excessive starting torque troubleshooting method: check and adjust the outlet valve or turn the spring shock absorber shaft with hands and tools or increase the power of the power source.