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Geological spiral drill pipe how to distinguish?
Release time:
2019-06-04
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Source:
Product Name Geological Spiral Drill Pipe Thread Form Thread Connection/Hexagonal Insertion/Sealing Thread Connection Mode male and female connection Application Fields Rock Drilling Engineering, Geological Exploration Geological Spiral Drill Pipe is based on the high torque performance of geological drill pipe, Shandong Yiguang Science and Technology Drill Pipe, Spiral Drill Pipe, Geological Drill Pipe-Sales Hotline: 13508920928,0635-2311078
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Product Name |
Geological spiral drill pipe |
|
Thread form |
Threaded connection/hexagonal plug connection/Sealing thread connection |
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Connection mode |
male and female connection |
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Application areas |
Rock drilling engineering and geological exploration |
Geological spiral drill pipe is a drill pipe that achieves deep hole drilling and high-efficiency slag discharge performance on the basis of high torque performance of geological drill pipe and is processed again with spiral blades. It is called geological spiral drill pipe, also known as rib drill pipe, low guide vane drill pipe, spiral drill pipe, wide blade drill pipe, double wire drill pipe, body grooving drill pipe, etc.
The commonality between geological spiral drill pipe and geological drill pipe is that both kinds of drill pipes are used for deep hole drilling for water exploration and gas exploration in coal roadways, among which the geological spiral drill pipe with threaded connection is the same as the buckle type of geological drill pipe. The difference is that the drilling diameter of large-scale geological spiral drill pipe is better than that of geological drill pipe, and the slag discharge effect is better than that of geological drill pipe.
The geological spiral drill pipe body is made of high-grade alloy steel pipe for geological drilling, and the drill pipe joint is made of high-quality alloy structural steel, which is formed by high-pressure forming, vacuum quenching and tempering treatment and friction welding. It has the characteristics of high bending strength, firm welding and good slag discharge efficiency. Compared with similar drill pipes, the fatigue strength and shear strength are greatly improved.Shandong Yikuang Science and Technology Drill Pipe, Spiral Drill Pipe, Geological Drill Pipe-Sales Hotline: 13508920928,0635-2311078
Key words:
Spiral, drill pipe, geology, connection, thread, drilling, better than, adopted, welding
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