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1. There may be three reasons for the metal clash in the lower part of the jaw crusher
when the jaw crusher idles.
a. When there is clash between moving jaw plate and fixed jaw plate, it results from tightness of the discharging port. Thus, it should b.
1. Rock and minerals must be given to the middle of the distributor. It is not allowed to directly convey rock and minerals ore into the crushing chamber, because it is easy to overload the crusher and make the liner wear unevenly.
2. Capacity of Cone.
Cone crusher is widely used in metallurgical industry, construction industry, road building industry, chemical industry and phosphate industry. d
It is suitable for crushing hard and medium hard rock and minerals, such as iron ore, copper ore, limesto.
1. The cone crusher equipment should be equipped with the iron remover device. The iron will cause shaft failure. Moreover, it should be reasonablely distributed so as to maximize the efficiency of the stone crushing plant.
2. The temperature of lubric.
The common faults of liner include wear, uneveness, deformation, breakage. Generally, when the wear of liner is more than half, it needs to be replaced. When replacing liners, the cone crusher needs to be stopped.
1. When installing the new lining plat.
Fine impact crusher is a kind of crushing equipment that crushes the materials by utilizing the impact energy.
During operation, the motor drives the rotor to rotate at a high speed. When the material enters effecting area of the blow bars, it is brok.
1) The hydraulic cone crusher has hydraulic adjustment and protection device, while the spring cone crusher has the complicated adjustment ring, support ring parts and spring parts. Thus, the hydraulic cone crusher has simplified structure and light weigh.
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1. The feeding of unbreakable materials into the crushing cavity, such as iron;
2. The blow bars strike the counterattack lining plate;
3. Fracture of blow bars or other parts;
4. Loosening of the fixed parts of the counterattack lining plate;
In ca.
1. For the impact crusher, the stone mateials is crushed under the action of high speed rotating blow bars. The stone material is broken in the crushing chamber. If the discharge opening is smaller, the fine powder, owing to the inertia, continuously flys.
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1. In case of shutdown of quarry crusher, feeding of the materials shall be stopped. Then, materials in the crushing cavity shall be discharged.
2. The belt conveyor shall not be stopped until there is no crushed stone in the conveyor belt.
3. Aft.
