subject: Effective Measures To Reduce The Wear To Crusher [print this page] Effective measures to reduce the Wear to Crusher:
(1) Control the crude broken granularity and folders iron phenomenon
Rough break is generally used in jaw crusher (Jaw Crusher) or cycle-type cone crusher, ore cast in front of people, should generally be broken, and shall not exceed 600mmparticle size, so in order to effectively control the particle size, broken entrance, installation 600mmx600mm the lattice sieve, for effective control. Control the particle size, it will reduce the affordability of the jaw broken, can effectively protect the jaw plate and prevent the broken truck.
General in Hubei breaking discharge mouth install the separator, to avoid the mines mining pole, shovel teeth and other hard iron into the broken, broken equipment and theliner is thick broken five times or more jaw broken eat coarse row crude little effect on the lining, but broken people discharge port care picking iron is necessary.
(2) to ensure clean Crusher (Crusher) belt clear feeder scraper.
(3) to increase the buffer silo and material transport channel slope
Crusher is the impact factor of the friction coefficient is generally: the nature of the material, speed and temperature, load, vibration and surface finish, which we can change the material and load, as long as we change the slope of the buffer positions or material transport channel, increasing inclination to reduce the positive pressure effectreduces the friction f = tg9, so that you can reduce the wear of the metal wall, and increase the service life, but this must be to transform the conditions allow.
(4)In the material through the metal wall, nailed a layer of polyurethane panels to increase the metal wall of life
Buffer slope cannot be adjusted Crusher (Crusher), in addition to increasing steel plate hardness, we can position wall nailed a layer of 20mm thick polyurethane protection plate, according to the reaction injection molding of Engineering Technology Research Center (polyurethane elastomer the friction coefficient of factors), concluded: "large hardness coefficient of friction of the polyurethane elastomer, under normal circumstances, the lower the hardness, the higher the coefficient of friction" surface is more smooth, the smaller the friction. Because of the high hardness of iron mines, polyurethane surface is smooth and elastic, so that you can effectively protect the buffer silo wall to reduce breakage.
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