What Reflects Problems of Shearer Gearbox Fault Diagnosis System
The research on gearbox fault and vibration mechanism is not thorough enough, most of them are qualitative conclusions. There is considerable difficulty in establishing a complete mathematical mechani...
How to Determine the Performance of Mud Pump?
Mud Pump is an very important tools used for mining and drilling. When to select which mud pump is more suitable for your work, the following two elements should be taken in to consideration.?...
Common Failures and Troubleshooting of Mining Mud Pump
Followings are common failures of mining mud pump and troubleshooting: Fault 1: Pump Vibration Reason: pump shaft and diesel engine (or motor) are not heart, impeller imbalance, bearing damage; Solut...
Structure and Working Principle of Shotcrete Machine
The material from the discharge port through the proportioning mixer for injection into the vibration sieve machine hopper. Through feeding cavity of the rotor body by dial feeder, with the swirl flow...
Frequented Asked Questions For Wall Plastering Machine
Q: What is the advantage of the gear rack type wall plastering machine and the stainless steel rope type? A: Gear rack driving system enable output of main power is more peaceful and stable, so the wa...