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1)  seal face
密封端面
1.
The friction performances of laser-textured porous seal face were experimentally investigated.
对激光加工多孔密封端面的摩擦性能进行试验研究。
2)  face sealing
端面密封
1.
Research and trial of a new stern tube face sealing equipment;
新型船舶尾管端面密封装置的试验研究
3)  end face seal
端面密封
1.
The leakage calculation formula for end face seal of large water pump oil lubricated guiding bearings was derived in theory.
从理论上推导了大型水泵油润滑导轴承端面密封泄漏量计算公式。
4)  face seal
端面密封
1.
Effect of pipe s linked prestress on the pipes face seal;
管道连接预紧力对管道端面密封的影响
2.
The transform from contacting to noncontacting state of face seal;
端面密封接触状态的转化
3.
A pump structure,based on angled-discharge centrifugal impeller,fitting with axial face seal and gap fit between impeller axle hole and pump axle,was introduced initially,which had the capability of self-balance.
介绍了一种创新的离心泵结构,对离心泵叶轮按斜流式叶轮设计,同时采取叶轮进口端面密封及叶轮在泵轴上浮动等措施,实现离心泵叶轮上的轴向力自动平衡。
5)  mechanical seal
端面密封
1.
For the mechanical seal with spiral groove on its surface applied in the high-speed turbo-pump,a thermal model of the mechanical seal considering leakage and thermal-conduction had been presented.
针对高速涡轮泵螺旋槽端面密封,建立了综合考虑泄漏和传导的密封热流模型,给出了端面密封静态和动态性能计算方法。
6)  end-face seal
端面密封
1.
The long-term storage distortion and failure mechanism of the end-face seal were studied to evaluate the influence of long-term storage distortion of turbopump end-face seal on the safety usage of liquid rocket engine.
为研究长期贮存下涡轮泵端面密封变形对液体火箭发动机安全使用的影响,对端面密封在长期贮存条件下的变形情况和失效机理进行了研究,给出了长期贮存的端面密封静环组件最大变形量,对端面密封泄漏率进行了理论计算。
2.
To study the long-term storage distortion of turbo pump end-face seal,the interference fit distortion and long term storage creep distortion of the static ring of end-face seal were analyzed.
为分析长期贮存条件下涡轮泵端面密封变形问题,采用有限元分析软件对涡轮泵端面密封静环组件过盈配合过程中的变形及长期贮存中的蠕变变形进行了分析计算;使用应变率硬化材料模型描述蠕变特性,得到了不同年限下密封组件应力应变和石墨环变形结果;利用广义强度应力模型方法对端面密封静环组件可靠性进行了评估;基于性能可靠性退化理论,利用有限元仿真数据对端面密封静环组件贮存可靠性变化规律进行了研究,得到了不同贮存年限下密封组件的可靠度。
3.
To study the long-term storage distortion of turbo pump end-face seal,the interference fit and long term storage creep character of the stationary seal ring of end-face seal is analyzed using finite element software.
为分析长期贮存条件下涡轮泵端面密封变形问题,采用有限元分析软件对涡轮泵端面密封静环组件过盈配合及长期贮存中的蠕变变形进行了分析计算。
补充资料:端面密封
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性质:见机械密封。

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