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English
Views: 0 Author: Site Editor Publish Time: 2025-12-09 Origin: Site
The three most common faults of SC cylinders are leakage, unstable operation, and poor buffering, all of which are related to improper matching or lack of maintenance. In leakage faults, the leakage is mostly caused by the wear of the piston rod seal. It is necessary to first check whether there are scratches on the piston rod. If there are, replace the piston rod and match it with a new seal; Internal leakage is often caused by damaged piston seals. It is necessary to disassemble the cylinder body and replace the sealing ring. At the same time, check whether there are any strains on the inner wall of the cylinder, and repair them if necessary.
Unstable movements are often caused by insufficient gas supply or accumulation of condensed water. When repairing, first check whether the gas supply pipeline is blocked, clean the filter element, and discharge the condensed water; If the problem still persists, it is necessary to check whether the installation is eccentric, use a Y-shaped floating joint to absorb errors, and adjust the coaxiality of the piston rod. Poor buffering effect is caused by wear of the buffering sealing ring or damage to the adjusting screw. Simply replace the parts, and gradually adjust from the minimum buffering amount after replacement to avoid impact damage to the cylinder body.
The key to preventing malfunctions is to use floating joints to reduce installation errors, regularly maintain the filtration system, and prevent impurities from entering; Check the buffer device monthly to ensure smooth adjustment and reduce maintenance probability from the source.