论文部分内容阅读
从几何角度分析了三偏心蝶阀密封副产生干涉的原因,利用程序所得的数据拟合出不同参数与干涉值之间的曲线关系,总结了参数变化对干涉现象影响的一般规律。
The reason why the seal pair of triple eccentric butterfly valve intervenes is analyzed from geometrical point of view. The curve data of different parameters and interference values are fitted by the data obtained from the program, and the general law of the influence of parameter changes on the interference phenomenon is summarized.