2017/2/24 1:59:50
High efficiency stone crusher
As materials science, manufacturing process, the progress of information technology, computer technology, our every round of product as the market requirements of injection equipment with new technology, general parts update cycle is short, the new equipment and upgrading fast, especially the development of large-scale processing equipment, have no mature experience to draw lessons from, and don't allow any mistake in the design of, so want to produce good equipment must be through the integration of science and technology, improve the design efficiency and design quality, promote enterprise independent innovation ability and market competitiveness is our top priority.
No matter what the development of things, always cannot leave the fundamental.The development of new type high efficiency and energy saving crusher, must start from theory.From the single particle breakage theory shows that the particles in the air in the case of broken fragments impact metal plate clearly produce secondary crushing, a broken pieces with kinetic energy accounted for 45% of the total fracture energy.Such as the secondary crushing energy can be fully used, can improve the efficiency of crushing.From material layer crushing theory shows that static crushing efficiency is 100%, single impact efficiency was 35% ~ 35%.Scientists further research shows that if the large number of brittle material particles by 50 mpa to the pressure on, can be by "material layer and broken" considerable energy saving.Theory is the ideal state, the production practice has proved that there are many factors influencing the crusher broken, such as the hardness of material itself, feeding size, composition and so on.Methods there are several kinds of crusher, including shock, extrusion, splitting, grinding strip, etc.
The progress of science and technology innovation, the only constant innovation, the enterprise to be able to do strongly does, as the main crusher equipment in the crushing industry: energy saving crusher, the development and innovation of also only to be able to meet the needs of national construction sand standards.