Review on Contents and Significances on Drawings of Mine Flameproof Electric Equipment
LI Hong-me · Coal Engineering · 2014
Being widely used in underground coal mine surrounded by explosive gases,the quality of explosion- proof electrical equipment is critical to coal mine safety production. The common problems in drawings review of flameproof electrical equipment was listed,and the methods of relative flameproof parameters were detailed with examples. Strict review of the drawings is conducive to improve the product quality,with great significance to ensure coal mine safety production.