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Stone Crusher Pictures
Author:liming Post Date:2013-3-15
Stone Crusher Pictures
Impact Crusher Introduction:
Impact crusher (referred to as the back-breaking) and hammer crusher belong to impact the role of the main machine to crushing brittle materials, also called impact crusher. The series equipment suitable for the size of not more than 500 mm, the compressive strength of not more than 350MPa of various materials (granite, limestone, concrete, etc.) coarse, medium, fine, widely used in a variety of ore crushing, railway, highway, energy, cement, chemical, construction and other industries. Its nesting stone size can be adjusted, crushing specifications diversification, great crushing ratio, high crushing efficiency, easy maintenance characteristics of the finished products are cubic, is ideal senior road surface and hydropower construction aggregate processing equipment.
Impact Crusher Maintenance:
In normal use, the operator according to the hammer plate wear and the crushed product size to adjust the radial gap between the impingement plate and the grinding plate and the hammer plate. With the wear plate hammer crusher product size will gradually thicken. At present, our company mainly manufacturing plate hammer and the impact of high manganese steel plate.
Impact crusher bearing installed in strict accordance with the method prescribed by the manufacturer of the production of bearings, check and adjust the bearing clearance and lubrication device and the timely replacement of seals, bearings to ensure the normal work.
Impact Crusher Working Principle:
Impact crusher counterattack crusher is a use of impact energy to break material crushing machinery.When the unit is operating, the motor driven rotor high-speed rotating materials into the active area of the plate hammer, impact crusher plate hammer on the rotor, and later was thrown counterattack device again broken, then from counterattack linerbounced back to the the board hammer district re-broken, and this process is repeated, the material descending into one, two, three, fight back cavity repeated broken until the materials are crushed to the required size of the discharge port. Adjust the gap between the frame and the rotor counterattack up to change the purpose of material discharging size and material shape.
Impact Crusher Use and Maintenance:
In normal use, the operator adjusts the radial clearance between impact plate and hammer mainly according to wear pattern of hammer and final product size. With hammer worn,the final product will be gradually coarse. At present, our hammer and impact plant is made of high manganese steel.
In addition, the bearing of impact crusher should be installed strictly in accordance with our factory’s regulation,checking and adjusting the clearance of bearing and lubricating device,timely replacing sealing ring in order to ensure the normal operation of bearing.