The ingredients of magnesium coating used as the working Lining of the continuous casting tundish and its slag resistance are studied.
对中间包工作衬用镁质涂料的配比及其抗渣性进行了研究。
2
The microstructure of slag is inherited the one of outside layer coatingslag.
双层药皮焊条熔渣渣的组织继承了外层药皮渣组织的特征；
3
Solar photovoltaic welding tin-plate machine after manyimprovements, overcome the tin slag in the process of production, not shinysurface, uneven coating, defects such as copper.