Considering the limitation of single point deformation analysis, the contour method for integral deformation analysis is put forward.

针对单点变形分析的局限性提出了整体变形分析的等值线法。

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To study the influence of O-rings secondary seals, deformation behaviors of mechanical seal faces were analyzed under different pressures with the method of integral contact analysis by FEM.

采用整体接触有限单元法，考虑“O”型辅助密封圈的影响，计算了不同压力下机械密封端面变形行为。

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