The cavity shape of jaw crusher China

The cavity shape of jaw crusher China will directly influence such technical indexes such as productivity, granularity composition, particle size, service life of the crushing plate and electricity consumption. At present, the crushing cavity of large jaw crusher produced in China generally adopts traditional linear type cavity with full tooth. This cavity shape has low productivity, high specific energy consumption, easy blockage, big and uneven product granularity. Recently, Great Wall Machinery has done great research on the crushing cavity and has researched and developed new type of cavity shape to put into production. The practice has shown that when the pendulum stroke and pendulum times of movable jaw are the same, curve type cavity has such advantages as high production capacity, big crushing ratio, even product granularity, low content of over-crushed particles, small abrasion of the lower lining board of the cavity and low specific energy consumption.
The decomposition rate of Rotary Kiln shows the decomposition degree of the carbonate in the raw materials to see whether the equipment design of the preheating and decomposition system is rational and whether the technical parameters are suitable. The kiln decomposition rate is the main index of measuring the normal operation of the decomposition furnace. High decomposition rate means that the role of the decomposition rate has been fully played, for this reason, it is necessary to properly improve the decomposition rate of the rotary kiln.
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rotary dryer http://www.greatwallmill.net/product/Rotary-Dryer.html
roller crusher http://www.greatwallcrusher.net/product/Double-Rollers-Crusher.html