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【标题】HXJ90B marine workover rig derrick static structural analysis. Pdf(93.91 KB)
【摘要】According to marine workover rig derrick of the actual structure, a flexible on the basis of three-dimensional finite element model, the nine kinds of working conditions of the workover rig derrick of the finite element model for loading, application of finite element analysis software for ANSYS5.5 Analysis, is a reliable results. In the analysis of the results based on the improvement of the derrick structure of the proposal.... (04-13 17:20)
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