The world market for mining equipment is projected to climb 8.5 percent annually through 2015 to $92 billion. Demand will be stimulated by an increase in mining output growth as global manufacturing activity and construction expenditures accelerate in a hongxingly favorable economic climate. Commodity prices are also expected to remain high by historical standards, contributing to a rise in resource exploration and development activity, and associated mining machinery sales. In addition, efforts to increase mechanization of mining operations in the huge Chinese market and boost productivity in high labor cost areas such as Australia and Canada will bolster overall equipment demand. There is disparity between domestic mechanical manufacturing technology and the international, technical problems cannot be solved overnight, but as long as we never give up the steps of chasing, our technology willl catch up with or even lead the world.
The specific measures of improving the efficiency are as follows:
1,Avoid the materials in the centrifugal force tray further dividing into smaller particles scattered use.In cylindrical rotor cavity, these materials being broken material grinding of the scale, until customer separation material crushing.
2,The correct operation and equipment maintenance of a sand making machine:the correct operation and equipment maintenance of a sand making machine should begin with the opening pressure testing room,and the Maniipulator is due attention blocked or Eddie fan and feed feed feed size, bulk solid, when center in time they clearly shows that, at which time should immediately stop feeding and reset to stop running the conveyor belt,appliances and conveying system, otherwise the pressure fan will dead.
3, The dealing of sand should according to the following order: the construction of the waste materials group emptying specified above, or it will take the PCL vertical conveyor belt and the sand conveyor whose emphasis is not the.