箱型承水挡漂子的试验研究

<正>把木材水运中使用的新型诱导漂子——箱型承水挡漂子,在不同流速的拖曳水池中进行了模型试验研究,试验结果确定了箱型承水挡漂子的适用范围,漂子轴线与水流轴线的最大夹角及其受力值,为箱型承水挡漂子的设计提供了依据。

THE EXPERIMENTAL INVESTIGATION OF BOX BOOM WITH A SPLASH BOARD

Based on the model test with relation to a new shcad boom-boxboom with a splash board bearing water pressure for wood transport by water in the tank, this paper is a study of the effocts of the angle botwccn the axis of the boom and the axis of a a current and the force exerted on the boom, which is relative to the combine of the different measurements of the splash board and the ledge of boom in the different conditions of flowing speed. The rensonable bournds within which the box boom is used, the maximum angle between the axis of the boom and the axis of a current and the force exerted on the boom are defined; It provides a basis for designing the box boom.