论文部分内容阅读
用于金属管内壁的防腐处理方法,其目的是在金属管道内壁上加工出一层使用寿命长、防腐耐冲击、成本低的保护层。金属管内壁的防腐处理方法,其工艺步骤如下:1、采用改性后的聚氨酯聚合物弹性体作为防腐材料;
The anticorrosive treatment method for the inner wall of a metal pipe aims at processing a protective layer with long service life, anticorrosive impact resistance and low cost on the inner wall of the metal pipe. The anticorrosive treatment method of the inner wall of the metal pipe includes the following steps: 1. using the modified polyurethane polymer elastomer as the anticorrosive material;