Hydraulic Drive Dynamics Upon Pressure Line Failure

International science and technology conference "Earth science"

Voskresensky, G.G.^1

Department of Transport and Technological Systems in Construction and Mining Industries, Pacific National University, 136 Tikhookeanskaya St., Khabarovsk

680035, Russia^1

关键词: Pressure dynamics;    Pressure lines;    Prototype devices;   

Others  :  https://iopscience.iop.org/article/10.1088/1755-1315/272/3/032100/pdf
DOI  :  10.1088/1755-1315/272/3/032100

来源: IOP

【 摘 要 】

The present paper addresses the process of loss of piping integrity of a hydraulic drive upon sudden failure of pressure line. We provide a theoretical analysis of pressure dynamics in pressure and drain lines with a view to find information parameters for development of devices precluding significant losses of hydraulic fluid. Tests of a prototype device showed a high degree of hydraulic drive protection.