Design of automatic fluid flow regulator to control hydraulic drill operation modes

Challenges for Development in Mining Science and Mining Industry

Vasiliev, V.B.^1

Machine Science Institute, National Academy of Sciences, Bishkek, Kyrgyzstan^1

关键词: Automatic adjustment;    Design and operations;    Drilling mode;    Hydraulic system;    Operation mode;    Variable property;   

Others  :  https://iopscience.iop.org/article/10.1088/1755-1315/262/1/012083/pdf
DOI  :  10.1088/1755-1315/262/1/012083

来源: IOP

【 摘 要 】

The author considers the design and operation principle of the automatic fluid flow regulator intended to control a fluid flow rate in a hydraulic system of a drilling rig with automatic adjustment of drilling modes in terms of variable properties of a rock to be drilled. The data on regulator tests and its output specification are reported.