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Geological drill pipe, imitating English drill pipe, round drill pipe, outer flat drill pipe, geological alloy drill pipe and coal mine tunnel regular drill pipe-Yikuang Technology
Release time:
2021-03-09
Author:
Source:
Geological drill pipe is used for coal mine water exploration, gas exploration and geological exploration with drilling construction drilling tools. The geological drill pipe produced by our company, also known as imitation British drill pipe, round drill pipe, outer flat drill pipe, geological alloy drill pipe and coal mine tunnel regular drill pipe, includes exploration drill pipe with a diameter of 89mm or less for oil drilling and down-the-hole drill pipe for mining. Diameter of geological drill pipe: the specifications and models of geological drill pipe mainly include: Φ34mm(33.5mm) and other geological drill pipe buckle types: mainly divided into cone buckle and flat buckle, flat buckle is generally used for small diameter geological drill pipes such as Φ34mm, Φ42mm and Φ50mm. Φ50mm above the geological drill pipe generally use cone buckle connection, can also be customized according to the special needs of customers, because with the increase of the diameter of the drill pipe, drilling depth and drill pipe torque will increase accordingly, the use of cone buckle connection of the drill pipe can ensure the maximum transmission of torque in the work of the drill pipe, while the disassembly is also more convenient.
Geological drill pipe is used for coal mine water exploration, gas exploration and geological exploration with drilling construction drilling tools. The geological drill pipe produced by our company, also known as imitation British drill pipe, round drill pipe, outer flat drill pipe, geological alloy drill pipe and coal mine tunnel regular drill pipe, includes exploration drill pipe with a diameter of 89mm or less for oil drilling and down-the-hole drill pipe for mining.
Diameter of geological drill pipe: the specifications and models of geological drill pipe mainly include: φ 34mm(33.5mm) φ 42mm φ 50mm φ 60mm φ 63.5mm φ 73mm φ 89mm, etc.
Geological drill pipe buckle type: mainly divided into cone buckle and flat buckle, flat buckle is generally used for small diameter geological drill pipe such as: Φ34mm, Φ42mm, Φ50mm. Φ50mm above the geological drill pipe generally use cone buckle connection, can also be customized according to the special needs of customers, because with the increase of the diameter of the drill pipe, drilling depth and drill pipe torque will increase accordingly, the use of cone buckle connection of the drill pipe can ensure the maximum transmission of torque in the work of the drill pipe, while the disassembly is also more convenient.
Key words:
Drill pipe, geology, diameter, 50mm,42mm, torque, coal mine, connection, general
