大型CO_2压缩机活塞、缸套的功能分析及其修复工艺

The Function Analysis And Repair Technology of Large-Scale Compressor's Piston & Column

大型活塞、缸套、价格昂贵。本文在分析其各组成部分功能的基础上，利用新型的粘结技术和材料，制定出相对简易的修复工艺，活塞和缸套修复后不仅节约了检修费用，而且寿命还可优于原设计。

Large - scale piston and column are expensive. Based on the function analysis Of each part,making use of new stick technology and new material, more simple repair technology is worked out. The repaired piston and column not only sav the repairing cost,but also prolong the service life which is superior to the original design.