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重点阐述整架吊钩的结构设计,利用有限元方法对吊钩进行整体强度校核,并根据计算结果进行结构的优化分析,即在保证强度要求的前提下进行减少吊具重量,并为其他新型吊钩的设计提供设计依据。
The structure design of the whole hook is emphatically elaborated. The overall strength of the hook is checked by the finite element method, and the structural optimization analysis is carried out according to the calculation result, that is, the weight of the spreader is reduced under the premise of ensuring the strength, New hook design provides the basis for the design.