理论分析及试验研究结果表明，采用多排环形供气孔后，轴承的静刚度性能有了显著提高。
The results of the theoretical analysis and the experimental research indicate that adopting multi rows supply holes can enhance the stiffness performance of the thrust bearing.
通过将该系统应用于某工程实例，并将该实例的理论计算门架静刚度值与有限元分析值进行比较，验证了该系统的可行性和计算结果的可参考性。
The feasibility and the credibility of this system are proved, by using this system to a case and comparing the finite element analysis results and the theoretical results of the case.
文章以BKX - I型变轴数控机床为研究对象，利用矩阵结构分析法建立了变轴数控机床的静刚度计算模型。
In this paper, by using the method of matrix structural analysis, the static stiffness model are derived from researching BKX-I varied-axis NC machine tool.
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