Hammer crusher reduces the consumption of wearing parts
Hammer crushers are low-cost, high-efficiency, high-benefit brittle ore processing equipment, but there are inevitably many problems in the production process, such as excessive hard metal entering the cavity, which increases the consumption of vulnerable parts such as grate bars. The vulnerable part of the hammer crusher is the grate bar. The main reason for the damage of the grate bar is the impact and abrasion of the material. When hard or unbreakable materials enter the crushing cavity, it will also aggravate the blockage of the grate bar. It will aggravate the load of the grate strip and easily cause damage to the grate plate.
1. Moderately reduce the height of the ribs of the hammer crusher to 50mm higher than the grate bar as the standard. It is also possible to weld a reinforcing plate that is conducive to the strength of the ribs on the side of the ribs to effectively strengthen the wear resistance of the grate. Fighting ability;
2. After the hammer crusher is installed, before normal production, it is necessary to clean up the crushing cavity, and remove foreign objects or parts from the cavity;
3. To reduce the entry of unbreakable foreign objects such as iron lumps into the crushing cavity, use magnetic separator equipment to remove iron lumps and other unbreakable objects before passing the raw materials through the crusher;
4. The operator often checks during the operation and production process. If abnormal sound is found, the machine needs to be shut down for inspection, and the foreign matter is taken out of the crusher cavity, which can avoid the damage of the foreign matter to the grate plate.
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