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D形孔宽度对膜片弹簧位移-载荷特性的影响

作  者:
田乃利;张铁山
单  位:
南京理工大学机械工程学院
关键词:
膜片弹簧;试验;有限元分析;离合器
摘  要:
采用有限元仿真法、A-L公式法计算膜片弹簧位移-载荷特性曲线,与试验结果进行对比,发现D形孔宽度对膜片弹簧位移-载荷特性的影响。分析表明,D形孔宽度与膜片弹簧峰、谷值呈负向线性关系。研究结果可用于膜片弹簧设计。
译  名:
Influence of D-hole Width on Displacement-Force Characteristics of Diaphragm Spring
作  者:
TIAN Nai-li,ZHANG Tie-shan(Nanjing University of Science and Technology,Nanjing 210094,China)
关键词:
Diaphragm spring;Test;FEA;Clutch
摘  要:
This paper mainly adopted the analysis software ANSYS & Almen-Laszlo equation to calculate the character curve of diaphragm spring,compared with experimental values to research the influence of D-hole width on the characters of automobile clutch diaphragm spring.The results indicate that D-hole width affects the peak value & valley value of diaphragm spring significantly,and which can provide some references for the design of diaphragm springs.

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