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一、概述塔机的主要参数有:起重力矩、幅度、起重量及起升高度。这些参数均与其施工的建筑物的建筑设计和结构设计密切相关。因此,在采用塔机进行吊装施工时,首先要研究并选定塔机的最合理的主要参数。决定塔机技术性能高低的其它参数是:工作机构的运行速度、轨距、转台尾部尺寸和结构重量等。所有这些参数,也是在选用塔机时必须加以考虑的。以下谈谈塔机主要参数的确定要领。
I. Overview The main parameters of the tower crane are: lifting moment, amplitude, lifting weight and lifting height. These parameters are closely related to the architectural design and structural design of the buildings in which they are constructed. Therefore, when using a tower crane for lifting construction, the most reasonable main parameters of the tower crane should be studied and selected first. Other parameters that determine the technical performance of the tower crane are: the operating speed of the working mechanism, the gauge, the size of the turntable tail, and the structural weight. All these parameters must also be taken into account when selecting a tower crane. The following will talk about the main parameters of the tower crane to determine the essentials.