Application of high technology to transform the old chronology jaw crusher
Wednesday, February 27, 2008 in jaw crusher
Dai used fewer Professor "fixed volume" Linear ─ ─ amendment Gaussian curve highly Breakers cavity, broken materials in the cavity by a certain degree of "pyramid smash" and the smash-pressure effect five times shear stress, the material in the cavity of several pyramid broken smash role, which led to broken machines effects significantly enhanced, high efficiency and broken nesting up to the average particle size 5-10 mm.
2. Rodents from zero into a negative angle, so that material will not be blocked, but moving the jaw and straight plate longer constitute a "balanced", the effective length of 30-60 mm, the nesting be for a period of time parallel crowded (mill) pressure, further thinning materials, and to reinforce the nesting, materials to unloading area at the bottom, crushing chamber opening of the increase has accelerated nesting, and fundamentally eliminate the nesting plug deficiencies, higher yields.
3. Ensure that the material broken cavity and increase the number of broken extrusion ratio, increasing the height of the technology appropriate height of the crushing chamber, constitute the so-called "profound" crushing chamber, and in order to increase production, export a new eccentric shaft speed formula, that is, the patented product can be eccentric shaft speed reached 330-350 rpm. This increases the number of fixed jaw swing, we strengthen the role of the broken, and also enhance the production machines.
4. Tilting jaw-jaw crusher wear of the plate, the general was set jaw teeth-nesting areas in the upper region wear faster, the technology will be set to the jaw plates make "straight-line amendment Gaussian curve ─ ─" . This innovative design has excellent results. Practice has proved that, indeed improved jaw crusher plate wear, and using new alloy materials to improve the life of more than 2-3 times.
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