Difference Analysis of Shaft Hoisting System Design in Different Specifications
From the aspects of system layout,lifting container,wire rope and connecting device,lift-ing device,etc.,the different requirements of'Coal Mine Safety Regulations'and'Metal and Non-metallic Mine Safety Regulations'for the design of vertical shaft hoisting system are analyzed.Aiming at the design of vertical shaft hoisting system in metal and non-metal mines associated with coal,the minimum gap value be-tween hoisting container and shaft wall,the overwinding and over-discharging distance of hoisting system,the winding layer number of single-rope winding hoist,the safety factor and service life of wire rope and its connecting device are given.The setting requirements of anti-collision beam,tank supporting device,cage lifting trackless rubber-tyred vehicle protection device and skip loading device are put forward.
system designvertical shaft hoisting systemlifting containerwire rope
万方数据
维普
