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对大型履带起重机的使用工况进行性能提升,通过增加主臂标准节,并通过力学计算和分析,提升履带起重机的最大起升高度,满足更高的风电安装需求。
The performance of large-scale crawler cranes is improved by increasing the standard section of the main boom and through the mechanical calculation and analysis, the maximum lifting height of the crawler cranes can be increased to meet the higher requirements of wind power installation.