It briefly introduces the integral hoisting method of gate mechanism, stressing check and hoisting turnover process during the erection of bulb tubular turbines.
简要介绍灯泡贯流机组在安装过程中，导水机构整体吊装方法、受力校核及吊装翻身过程。
Traditional method for overhaul of the top of miter gate is through manual operation by hydraulic hoisting jack which has the shortcomings of low efficiency and great risk.
摘要船闸人字门顶门检修的传统方法是采用液压千斤顶手动作业，工作效率低，时间长，技术风险大。
The connections between trash rack and hoist as well as between service gate and hoist are achieved by hoisting chain that is apt to place and is time saving without tearing down pull rod.
拦污栅与启闭机、检修闸门与启闭机的连接，采用了易于存放又避免拆卸拉杆、明显节省操作时间的起重环链。
应用推荐