察尔森水库2×630kN门机水袋注水法载荷试验的应用研究

Application Study on Load Test of 2×630kN Gantry Crane with Water Bag Filling Method in Chaersen Reservoir

门式起重机载荷试验是起重机械安装监检中极为重要的一环,是对起重机械各项性能的综合检验,传统的门机载荷试验多采用钢筋或混凝土试块,运输难度大,成本较高。相较于使用传统试块进行载荷试验,水袋注水法既经济又安全、环保。本文重点阐述了利用水袋注水法进行门机载荷试验的技术、经济评价及试验方法,为以后类似起重设备载荷试验提供参考。

The gantry crane load test is an extremely important part of the hoisting machinery installation supervision.It is a comprehensive test of the performance of the hoisting machinery.The traditional gantry crane load test mostly uses steel or concrete test blocks,which is difficult to transport and high in cost.Compared with the traditional test block for load test,the water bag filling method is economical,safe and environmentally friendly.This paper focuses on the technical,economic evaluation and test methods of the gantry crane load test using the water bag filling method,which provides a reference for similar lifting equipment load test in the future.