The following points should be paid attention to during the construction of the deepwater good drilling rig:
1. Scrub the outer surface of the drilling rig, and pay attention to the cleaning and ex...
The air-leg rock drill relies on compressed air to drive the piston to reciprocate. During the stroke, the piston strikes the shank tail, and during the return stroke, the piston drives the drill t...
Introduction:
In the dynamic and high-demand arena of coal mining and other mineral extraction industries, the efficiency and reliability of equipment are paramount. High quality and cost-effective...
The prerequisite is that the temperature of the screw air compressor machine room is within the permitted range, and the oil level is in the normal state (please refer to the random instruction).
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The pneumatic pick is a kind of hand-held machine, the pneumatic pick is composed of the distribution mechanism, the impact mechanism and the pick rod. Therefore, the requirements of compact struct...
Precautions:
1. Before using the air pick, lubricate the air pick with oil.
2. When using the air picks, there should be no less than 3 spare air picks, and the continuous working time of each air ...