What are the specific aspects of the cylinder failure in the gas system of a trailer concrete pumps?
1. The leakage inside and outside the cylinder is caused by eccentric installation of the piston rod, insufficient lubrication oil, wear and damage of the seal ring and the seal ring, impurities in the cylinder, and scratches of the piston rod. The center position of the piston rod should be adjusted, and the reliability of the injector should be periodically checked to eliminate impurities in the cylinder.
2. The output force of the cylinder is not enough and the action is not smooth. Piston or piston rod stuck, poor lubrication, insufficient air supply, or condensate and impurities in the cylinder. The center position of the piston rod should be adjusted to check the reliability of the oil mist nozzle and whether the gas pipeline is blocked, and the condensate and impurities in the cylinder should be eliminated in time.
3. The buffer effect of the cylinder is not good. Due to the damage of the buffer ring or the damage of the adjusting screw, the seal ring and adjustment screw should generally be replaced.
4. The piston rod and cylinder head are damaged, usually due to the eccentric installation of the piston rod or the buffer mechanism does not work, the piston rod center position should be adjusted in time, if necessary, replace the buffer seal or adjustment screw.