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新的起重机试验样机在工厂试验时要进行型式试验。PTM2201-70-69《建筑塔式起重机·载荷·试验方法》详细规定了型式试验研究的基本内容。试验由下列部分组成:起重机的安装试验;起重机工作状态的静载试验;起重机工作状态的动载试验。在这些试验中确定:起重机在工作状态以及安装、拆卸时完成各主要动作的最大静
New crane test prototypes are to be type tested during factory tests. PTM2201-70-69 “Building tower crane load test method” specifies the basic content of the type test study. The test consisted of the following components: installation test of the crane; static load test of the working state of the crane; dynamic load test of the working state of the crane. In these tests, it is determined that the maximum static of each main action is completed when the crane is in working condition and during installation and disassembly.