为了更能说明问题,并与开平衡孔方法平衡轴向力相比较,可以看出新型轴向力平衡装置轴向力平衡能力很强,更能满足工程实际。
Comparing with the method of the drilling balance holes, it is clear that new type axial balance devices must be balanced better and accord with the engineering applications.
为此,对混抽泵的轴向力进行了分析计算,提出了平衡轴向力的具体方法,并通过试验验证了平衡方法的可行性,总结出轴向力的变化规律。
The characters, advantages and system composing of workshop dynamic balance method are introduced, the test principle and balance method of workshop balance are emphasized discussed in this article.
泵的轴向力由叶轮设平衡环来进行平衡。
The axial force of pump is balanced by balancing ring on impeller.
在不降低效率的情况下,在屏蔽电泵的泵头加入平衡盘使轴向力得到平衡,并取得了满意的效果。
A balance plate is put into the pump head to balance the axial force without lowering efficiency and a good effect got.
推导出埋地管道的平衡微分方程,采用有限差分法分析并计算了轴向嵌固力对管道横向位移的影响。
By deriving balanced differential equation of buried pipeline, adopt finite difference method to analyze and calculate the effect of axial build-in force on pipeline transversely displacement.
对屏蔽电泵在非设计流量下工作存在较大的轴向力不平衡,造成前端轴承磨损严重进行了分析。
It is analyzed that the head bearing is heavily worn because there is a rather large axial force existing in shielded electric-pump when operating under non-designed flew.
轴向力由副叶片或平衡孔平衡,对于径向力在的规格采取了双壳体设计;
Axial force is balanced by back vane or balanceable hole, for the specification with big radial force; we adopt double-wear passage design.
采用弹性理论的方法,考虑轴向力的影响,以杆件变形后的状态为依据建立平衡方程,探讨了轴向压力对框架结构动力动力性能的影响。
The paper analyzes the influence of dynamic characteristic on axial force of frame structure. The equilibrium equations were developed by elastic theory and deformation of element.
将离心密封产生的轴向力和入口正压力产生的轴向力完全自动平衡。
The axial force generated by the centrifugal sealing and the axial force generated by the positive pressure at the outlet are completely automatically balanced.
轴向力由副叶片或平衡孔平衡,对于径向力大的规格采取了双壳体设计。
Axial force is balanced by auxiliary vanes or balance hole, for big axial force specs adopt double-case design.
轴向力由副叶片或平衡孔平衡,对于径向力大的规格采取了双壳体设计。
Axial force is balanced by auxiliary vanes or balance hole, for big axial force specs adopt double-case design.
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