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Application of geological drill pipe-beneficial mining technology
Release time:
2020-11-07
Author:
Source:
The geological drill pipe produced by our company is made of high-quality geological special alloy steel pipe, and the drill pipe joint is made of high-quality alloy structural steel. After vacuum tempering treatment, the fatigue strength and shear strength are greatly improved.
Product material
The geological drill pipe produced by our company is made of high-quality geological special alloy steel pipe, and the drill pipe joint is made of high-quality alloy structural steel. After vacuum tempering treatment, the fatigue strength and shear strength are greatly improved.
Product Features
The geological drill pipe adopts friction welding process to ensure the straightness requirements of deep hole drilling. The product has the characteristics of high fatigue strength, long service life and firm welding. The geological drill pipe production equipment is fully equipped with advanced CNC machining equipment, which has the characteristics of high quality and stable production efficiency.
Product use
The geological drill pipe is applied to the advanced detection of the coal seam in the coal mine, such as water exploration and gas drainage drilling. At the same time, it has the high torque performance of the outer flat geological drill pipe, and can carry out normal drilling construction in the rock roadway. It is widely used in the fields of petroleum, coal mine, metal ore mining, railway and highway, tunnel and bridge, drilling of water conservancy engineering, anchoring and blasting drilling construction and so on.
Key words:
Geological drill pipe
