油圧配管系に用いられる管継手の流動損失

抄録

In hydraulic systems such as construction machinery, many pipe fittings including a tee, an elbow, a bushing, a nipple, and a socket are used. Pressure loss occurs when a hydraulic oil passes through these fittings. It is requested that the losses should be estimated precisely and reduced efficiently. In this report, the pressure losses through a hydraulic pipe with many fittings are measured using a hydraulic oil and the flow loss is estimated experimentally.