Application of vibration monitoring in mining machinery and equipment
Vibration monitoring and diagnosis
Vibration is an important piece of information for diagnosing the status of mining machinery. Different machine states produce different vibrations. After processing these vibration signals, you can extract useful information from them as a basis for diagnosis.
Vibration diagnosis can be divided into three steps: one is the determination of the total vibration intensity to determine whether there is a problem in the operation of the mining machinery; the second is the spectrum analysis to further determine where the problem occurs; the third is the specified parts For example, rolling bearings, gears and gearboxes, using special techniques for in-depth analysis. Generally, when performing the state diagnosis of mining machinery and equipment, the strength is always measured first, and the second and third steps are used to find the problem. It can accurately diagnose the abnormal vibration of rolling bearings and gears of mining machinery and equipment.
1. The size of L edge board: 25mm~120mm
2. The size of U type board: inner width:15~150mm; Max.height:100mm
3. The punch size of L edge board: within 60mm(choose one size)
4. The maximum quantity of layer:13 layers
5. Speed:
(1) L edge board:0~30m/min
(2) Punch edge board: 0~30m/min
(3) U type board:0~20m/min
6. Power Supply : 18kw
7. The dimension of machine: 33000*1400*1925mm
8. Total weight: 6800kg
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