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內蒙古图里河林业局修理厂,每年大修汽車都换下大批活塞小軸,几年来积存数量很大。这些小軸均因外径磨損过限,不能使用,长期未能找出合适的修复办法。在今年社会主义教育运动中,該厂开展了增产节約运动。修旧组的工人大力进行旧件修复工作,經过多次試驗,采用內孔扩张加大外径的办
The repair facility of the Tuolihe Forestry Bureau in Inner Mongolia has replaced a large number of small piston shafts every year for overhauled vehicles and has accumulated a large number of years. These small shafts have been worn out due to excessive wear and cannot be used. It has not been possible to find suitable repair methods for a long time. In this year’s socialist education campaign, the plant has carried out a production-increasing and conservation campaign. The workers in the old repair team vigorously carried out repair work on the old parts. After many tests, they used internal holes to expand and increase the outside diameter.