自制锚杆铰扭机具的应用

The Application of Self-produce Bolt Srevolving Tool

在煤矿大量使用锚杆支护技术的情况下,基于锚杆加工过程中手工操作量过大,效率低的状况,介绍煤矿加工锚杆的工艺,锚杆铰扭机具的背景、机理、结构和使用效果,分析了产生的经济效益。

According to the present state that manual-operation quantity is too large and efficieney is too low during maching process of bolter,the article introduces the maching process of coal mine's bolter,expatiating the background,principle,structure and used effect of bolt srevolving tool,and analysing economic benefit.