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阐述了采用高分子修补剂修补12500吨水压机工作缸大型柱塞铜质导套的施工方案及工艺,并进行了效益分析。
The construction scheme and process for repairing a large plunger copper guide sleeve of a 12,500 ton hydraulic press working cylinder with polymer repair agent are described, and the benefit analysis is carried out.