Is Yiguang Technology/Special-shaped Multi-edge Groove Drill Pipe/Manufacturer/Impact Ground Pressure Mechanism Clear?

Release time:

2019-07-15

Author:

Source:

Yikuang Technology/Special-shaped Multi-edge Groove Drill Pipe/Manufacturer/ Shandong Yikuang Drilling Technology Co., Ltd. produces all kinds of geological drill pipes, spiral drill pipes, triangular heavy-duty grooved drill pipes, special-shaped multi-angular grooved drill pipes, coal drill pipes, drill bits, drill pipes, etc., with complete specifications! Strength manufacturers, trustworthy! company set research and development-production-sales-sales as one, welcome customers to purchase, tel: 0635-2311078

The mechanism of rock burst is the basis of its prediction and prevention, and it is also the focus of research by experts and scholars at home and abroad. At present, there will always be people who say that the mechanism of rock burst is not clear, which is inaccurate.

The macro understanding of the mechanism of impact ground pressure has been basically unified and clear, and the final landing point of various academic views is the excessive concentration of loads around the engineering structure. In the actual engineering prevention and control, the prevention and control of impact ground pressure is also a concentrated load, which is the recognition of the above point of view, and has achieved remarkable results.

The current problem is that for the determined case of impact ground pressure engineering, it is difficult to locate and quantify the static load source and dynamic load source that induce impact start, or the difficulty lies in the fact that it is not possible to assess the load surplus and grasp the timing of impact start.

Yikuang Technology/Special-shaped Multi-edge Groove Drill Pipe/Manufacturer/

Shandong Yikuang Drilling Technology Co., Ltd. produces all kinds of geological drill pipes, spiral drill pipes, triangular heavy-duty grooved drill pipes, special-shaped multi-angular grooved drill pipes, coal drill pipes, drill bits, drill pipes, etc., with complete specifications! Strength manufacturers, trustworthy! company set research and development-production-sales-sales as one, welcome customers to purchase, tel: 0635-2311078

Key words:

Drill Pipe, Spiral Drill Pipe, Geological Drill Pipe, Triangular Drill Pipe, Air Drill Pipe

Special-shaped multi-edge grooved thrust slagging drill pipe is referred to as heavy-duty triangular grooved drill pipe-product performance overview

Overview of Yikuang Technology/Geological Drilling Machine/Special-shaped Multi-edge Groove Drill Pipe Patent Manufacturer

Special-shaped multi-edge grooved thrust slagging drill pipe is referred to as heavy-duty triangular grooved drill pipe-product performance overview

Overview of Yikuang Technology/Geological Drilling Machine/Special-shaped Multi-edge Groove Drill Pipe Patent Manufacturer

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