The plastic metal separator has strong anti-interference ability. The startup, shutdown and interlocking startup of crusher and other large equipment close to the detector will not cause instrument misoperation (without AC voltage regulator). The plastic metal separator works in a harsh environment, especially after the operation test in summer. Sometimes the temperature is above 4o0c and the humidity is large, but it still has sufficient stability. The influence adjustment part of ore grade is added. After the working point is adjusted to the best condition according to different ore grade, there is no need to adjust frequently at ordinary times and it is convenient to use. The instrument has small zero drift and stable operation for a long time.
Improved SZB water ring vacuum pump water turbine:
1. The instrument has strong reliability and less failure times, which improves the accuracy of iron picking and reduces the shutdown times of the belt (for iron picking), so as to save the shutdown time, improve the operation rate, and can.
2. Finally, an axial force is generated to make the water turbine shaft hole and the shaft of the water turbine shaft move axially in the pump. Loose neck. Due to centrifugal inertia force Q. And angular velocity. Square, 2 Improvement of water turbine. In order not to affect the assembly of the end cover, the matching eccentricity e is directly proportional to the quality m of the parts. When the speed is high, even if the improvement of the shaft closing is processed inward into a small eccentricity at the corresponding positions at both ends of the water turbine, it will cause two circular holes that can not be ignored centrifugal force and vibration, so that the shaft ring and lock nut can be buried in it.
