机械设备、矿井管路等金属制品裸露放置时,如果保护不当,会发生氧化锈蚀现象,既降低了使用寿命,又影响了环境美观。因此,除垢防锈是一项不可缺少的工作,而一般的除锈方法劳动强度大,工作效率低,费时费力。为此笔者结合实际,研制了一种除锈器,现介绍如下。以前千秋煤矿机修厂使用的除锈工具是钢刷、纱 Mechanical equipment, mine pipe and other metal products exposed bare, if not properly protected, oxidation corrosion occurs, not only reduces the service life, but also affect the appearance of the environment. Therefore, anti-rust cleaning is an indispensable work, but the general labor-intensive rust removal methods, low efficiency, time-consuming and laborious. To this end I combine the reality, developed a derusting device, are introduced below. Chiaki coal mills used before the rust removal tool is a steel brush, yarn