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xia mian jing liang mian geng bo zhong ji guan jian bu jian you xian yuan fen xi
Author(s): 
Pages: 109-112
Year: Issue:  3
Journal: Farm Machinery

Keyword:  免耕播种机有限元分析强度ANSYS;
Abstract: 针对2BMMD-4型棉花免耕播种机组的结构特点,建立了与机组结构和工作条件一致的有限元模型。同时,分析了旋耕刀、开沟器及机架的工作状态和所受外力。在此基础上,利用ANSYS软件对2BMMD-4型免耕播种机组进行加载、网格划分及静力分析。从分析结果看,播种机的总体形变及应力分布状况与实际情况一致,播种机整体受力也符合设计要求。
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