大型铸件的泄漏补救处理

The remedial method of dealing with the leakage of large cast product

主要以 2 2 0kW冷冻机气缸疏松泄漏的处理及SL型压缩机的机身回油劲管部位疏松泄漏的处理为例 ,介绍了大型铸件泄漏的化学补救方法 。

This paper introduces the remedial method of dealing with the leakage of large cast product based on the example of dealing with the 220 kW freezer cylinder's loose puff and the loose leakage of the return oil neck pipe of SL type compressor,and better result has been made.