安装工艺越来越多地要求塔吊驶入曲线轨道。这种驶入不仅限于塔吊转移工作场地时的一次性通过,而且要求塔吊在曲线轨道上从事起重作业时能具有与在直线轨道上相同的承载参数。这时不应忽视,在曲线轨道上从事起重作业有一系列较高的要求。 1.行走机构在曲线轨道上的运动过程 在曲线轨道上行走时,行走轮的行走方向 The installation process more and more requires the tower crane into the curved track. This entry is not limited to a one-time pass of the tower crane at the transfer of the work site, but also requires the crane to have the same load-bearing parameters as those in the straight-line orbit on the curvilinear track. At this moment, we should not neglect that there are a series of higher requirements for carrying out hoisting operations on curved orbits. 1. Traveling agencies in the course of the curve orbit Curves in the process of walking on the track, the walking wheel walking direction