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What is a geological spiral drill pipe, and what are the differences and commonalities between geological spiral drill pipe and geological drill pipe?
Release time:
2018-02-26
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Answer: Geological spiral drill pipe is a drill pipe that achieves deep hole drilling and 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, multiple line 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.
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