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Rock crusher for stone crushing plays an important role

In front of the Chinese professional stone crushing machine manufacturer Yifan Machinery to share a " stone crusher choice for highway construction crushing equipment " to share this article Yifan Machinery is the functional analysis of the rock crusher broken material : rock crusher the crushing of materials can be divided into three major categories.
              
The rebound broken: The role of the board hammer impact on the high - speed rotation of the rotor , so that the material to high velocity , then hit the counter plate , the material can be further broken .
                   
Free broken: Materials into the crushing chamber , immediately by the impact between the impact of the high - speed board hammer , and the materials at the same time , the friction between the board hammer and materials and materials , crushing cavity material is crushed .

Grinding broken: The crushing effect is not broken by these two larger than the size of the material discharge port and discharge port high-speed rotating hammer grinding broken .

The rock crusher counterattack cavity , there is enough space for broken , broken suitable for bulk materials . The rock crusher counterattack plate angle can be adjusted to ensure that the repeated impact of the material in the back plate and the rotor was the right angle , can effectively improve the crushing efficiency .Step by step to counter the crushing process can effectively reduce energy consumption in the crushing process . The rock crusher counterattack board adjustment system also doubles as a machine overload protection device , when the foreign body ( such as iron , etc.) or can not be broken material into the crusher , the back plate can be automatically back refund bounce , so that the foreign body through the crusher , prevent foreign objects (such as iron , etc.) or not broken the block and damage the equipment .The impact crusher board hammer firmly fixed on the rotor, so the crusher starting torque , the rotor part of the dynamic balance performance and easy to control and run the process of moving the disturbing force is small , smooth start . Hydraulic opening device for opening and closing of the chassis , can effectively reduce maintenance labor intensity, improve the efficiency of maintenance work to shorten the maintenance time .
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