角向电动磨光机小巧,轻便,磨削效果好。但它功率小转速高,使用不当容易损坏,造成损失。根据实践经验和国外资料介绍,谈谈如何正确使用这种电动工具。 (1)不管国产或进口的磨光机,都是采用单相的220V电压,使用时千万不能插错电源。 Angle to electric sander compact, lightweight, good grinding effect. However, its high power small speed, improper use easily damaged, resulting in loss. According to practical experience and foreign information, talk about how to properly use this power tools. (1) Regardless of domestic or imported grinder, are using single-phase voltage of 220V, do not insert the wrong power when in use.