In counterattack breaking work, 5 details should be paid attention to

The impact crusher has a large crushing ratio and good grain shape, and is widely used in the sand and gravel aggregate production line. During the impact crushing process, these details need special attention.
 
 
1. No-load start
 The impact crusher should be started under no-load condition, otherwise the load on the motor will increase, resulting in excessive starting current and even burning the motor.
 2. Pay attention to check the running part
 
 
When the impact crusher is running or adjusting the impact plate for the * time after installation, you should * check whether the running part is stuck or collided, and the operation can only be started after the inspection is normal. The counterattack plate cannot be adjusted during operation to avoid equipment accidents.
 
3.the amount of feeding should be uniform
The feeding should be as uniform and continuous as possible, otherwise it will accelerate the local wear of the blow bar and the impact breaker, and also reduce the production efficiency. At the same time, uniform feeding can also avoid excessive load changes during the rotation of the blow bar, which will cause bad impact of the impact breaker. balance vibration,
 
4. Pay attention to the temperature rise of the rotor main bearing
When the impact crusher is running, pay attention to observe the temperature rise of the rotor main bearing. If the temperature rise exceeds the specified value, s* the machine quickly for inspection.
 
5. Timely repair and replacement of worn parts
For worn parts, especially impact plates, blow bars, etc., the main wear-resistant parts that directly contact the material should be repaired or replaced in time.
 
The editor summed up these five points. If you have any other supplements, welcome to leave a message. If you want to know more about mining machinery and equipment, please continue to pay attention to us.