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对水力射孔钻水平孔设备中软管推进进行了理论分析,运用水力学理论和材料力学理论,分析出软管推进的实际模型,进而推导出一些重要参数的计算公式。通过软管受力的理论模型,得到了软管推进时实际的变化规律
The theoretical analysis of the hose propulsion in the horizontal hole equipment of a hydraulic perforating drill is carried out. The hydraulic propulsion theory and the material mechanics theory are used to analyze the actual model of the propulsion hose and deduce some formulas for calculating the important parameters. Through the theoretical model of the hose force, the actual variation rule of the hose is obtained