What to do if repairs for air leakage caused by bottom wear of the cylinder in Italian STI pneumatic actuators are ineffective?
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In the power industry, the bottom cylinder of the medium-voltage bypass STI actuator is suffering from wear and air leakage; it cannot be repaired temporarily with metal patching materials, and the situation remains unsatisfactory, affecting the operation of the equipment. Is this equipment available with a separate cylinder block for purchase? Do I still need to replace it entirely? How much would the cost of the equipment be?
This thing is very difficult to deal with. I’ve worked on similar devices before; the only option is to replace them, and the lead time is also very long. Contact: 13631326488
Find someone with high technical skills to disassemble the piston cylinder; it’s essentially just a cylinder barrel, but its inner wall has a very high level of smoothness
The manufacturer can replace the cylinder; the timeline is about a month. For details, please contact me via WeChat at c979743025
It can be repaired. The bottom cylinder does not move, and the piston’s moving part cannot reach the bottom. It can be disassembled for repair.
Similar products can be used as alternatives; Corremont from the UK is recommended
This post was last edited by Wuxi Shenghans on 2020-3-5 at 11:13. Try to find the original manufacturer to replace the parts; for genuine products, the material, dimensions, and thickness of all components are carefully calculated. If a complete replacement is needed, please contact me at 18651033022.