汪景峰,周杨,占兴潮
(潍柴动力股份有限公司 发动机技术研究院,浙江 杭州 310030)
摘要:对某柴油机主轴承壁进行有限元强度计算与疲劳分研究,验证该机体主轴承壁结构疲劳强度是否满足要求,研究该计算方法主轴承壁强度计算与疲劳分析的可行性,为主轴承强度计算一致性做技术准备。
关键词:主轴承壁; 强度计算;
Abstract: The FEA strengthen calculation and analysis are carried out on the main bearing wall of a diesel engine. It is tested if the structural fatigue strength of the main bearing wall meets the requirement.
Key words:Main bearing wall; Strength analysis
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