А2 буровые штылки

1.Downhole drilling machine: When drilling a downhole gun hole with a aperture less than 150 mm, in addition to the application of a rock drill, it can also be used to drill a small diameter of 80 ~ 150 mm. When drilling a gun hole with a diameter of less than 70 mm in coal or softer mineral rock, it is generally used to drill or air drill, driven by a motor (or air motor) to drill the drill pipe, and the rock (coal) chips drilled out are discharged through the spiral groove on the drill pipe.

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Vertical slag pumps are centrifugal pumps characterized by their vertical orientation and design tailored for handling challenging materials. Unlike traditional pumps that may struggle with high-density solids, vertical slag pumps feature robust construction and specialized impeller designs that prevent clogging and ensure efficient operation. These pumps are particularly effective in managing the transportation of molten slag, which can consist of steel waste, ore, and other byproducts generated during metallurgical processes.


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