清江隔河岩第一级垂直升船机卷筒应力试验

Stress Test for Hoisting Drum of Qingjiang Geheyan Vertical Shiplift

结合隔河岩第一级升船机调试进行了卷筒的静应力试验、正常运行工况及刹车、启动运行工况的动应力试验。试验研究结果表明隔河岩第一级垂直升船机卷筒结构设计合理,强度有一定的安全裕度。

During debugging period of Geheyan first-step vertical shiplift,the test is done for checking the static stress and dynamic stress under starting,stopping and regular operating conditions in the hoisting drum,the result shows that the drum is reasonably designed with a certain amount of safety factor.