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The Raymond mill in the construction of Railways

According to the Ministry of Railways in the 12th Five Year Plan, the western region of China's railway construction will reach 50000 kilometers, such a huge project to be implemented smoothly, need a large number of high-quality ore milling equipment. According to the world's advanced experience, combined with the specific conditions of domestic sand industry manufacturing back Raymond mill is the more popular machine, the crushing equipment excellent performance of high energy saving, low consumption, can meet the requirements of construction enterprises.

Raymond mill adopts the high-speed rotation of the rotor of the hammer, the fed into the crushing cavity material to produce high speed Raymond mill, counterattack plate and the broken material along the tangent direction to the high-speed thrown to the other end of the crushing cavity, was broken again, then from the back plate rebound to a plate hammer, continue to repeat the above process.In the trip, the materials and strike against each other role. Because of the collision attack and counterattack plate material protected by plate hammer impact and material between each other, material continuously produce cracks, loose due to crushing. When the material particle size less than counter gap between the board and the board hammer, will be discharged.

In the production process, the Raymond mill of crushing side length is not more than 500mm, the compressive strength of more than 350Mpa materials, high efficiency and energy saving, keyless connection, unique lining counterattack decided the counterattack broken stone concrete characteristics are as follows: 1 the Raymond mill feed port, the crushing cavity is high, adapt to the material high hardness, large blocks, less powder products; 2 product shape of a cube shaped, tension free; 3 broken complete functions, high productivity, small mechanical wear and high comprehensive benefits; 4 counterattack plate and plate hammer clearance to facilitate the adjustment, effective control of the particle size, particle shape well; 5 crusher structure compact structure, strong rigidity of the machine, the rotor has a large moment of inertia; 6 high chromium plate hammer, impact resistance, abrasion resistance, large impact force; 7 keyless connection, maintenance is convenient, economic and reliable. The crusher can provide users with the latest experience, sand size can be adjusted according to need, good comprehensive performance, high safety, is the latest generation of crushing equipment, the counterattack broken stone indicators have been in practice to prove.

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