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①１ 泄漏现象及原因分析笔者在运行管理工作中发现，泄漏的套筒补偿器都存在以下现象：芯管和壳体的上、下或左、右之间的间隙均有不同程度的偏差，并伴有前压兰拆卸困难。补偿器两端的支架（墩）顶部标高不一致或管道发生横向位移。套筒补偿器是依靠芯管和壳体之间的相对运
①1 leakage phenomenon and analysis I found in the operation and management of the leak sleeve compensator has the following phenomena: the core tube and the shell of the upper and lower or left and right of the gap between the different degrees of deviation, and With the former pressure Lan disassembly difficulties. The top of the bracket (pier) at both ends of the compensator is inconsistent in height or the pipe is displaced laterally. The sleeve compensator relies on the relative movement between the core tube and the housing