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在更换液压缸中的活塞密封环或装配活塞组合件时,需将组装好的活塞与活塞杆组合件装进缸筒内。因缸筒口有止口台阶和卡簧槽,安装时很费力。 难以装配的原因:①密封环用橡胶
When replacing a piston seal ring or assembling a piston assembly in a hydraulic cylinder, assemble the assembled piston and piston rod assembly into the cylinder. Because of the mouth of the cylinder mouth there is a step-stop and retainer groove, the installation is very laborious. Difficult to assemble reasons: ① seal ring with rubber