摘要
Abstract
Currently,the anchor rods used in domestic mines are mostly expansion tube anchor rods.The traditional production process of expandable metal anchor rods is noisy,dusty,and inefficient.Many of these processes require manual or auxiliary operations by workers,which seriously affects the production progress and can easily bring safety hazards during the production process.We have developed a mechanized production line for expanded tube metal anchor rods,which has achieved significant economic and social benefits after being put into operation.关键词
胀管式/金属锚杆/机械化生产线Key words
expansion tube type/Metal anchor rods/Mechanized production line分类
矿业与冶金
