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- steam leakage rate 漏汽率
- Steam leakage is the key factor that often leads to the unexpected shutdown of power plant. 摘要泄漏是造成电力系统非计划停产的主要因素。
- The steam leakage was occurred on the welding zone of the tube sheet of the austenitic stainless steel heat exchanger. 摘要在奥氏体不锈钢制再沸器的上管板与壳程筒体焊接的管板一侧发生蒸气泄漏。
- Turbine oil mixed with water has occurred in the 125 MW turbine because of steam leakage in the shaft packing which lead to the time rising of turbine oil demulsification. 分析了125MW汽轮机中压轴封漏汽时,导致汽轮机油进水,引起汽轮机油破乳化时间升高的情况。
- The related problems of load-rejection test using dynamometer under steam leakage condition are discussed and the requirements for testing and measuring are put forward as well. 对漏汽情况下测功法甩负荷试验的相关问题进行讨论,并提出对试验测试方面的要求。
- Conclusion Limb fatigue and liquor leakage rate can be effectively mitigated by free-act-still method on intravenous-transfusion-patient. 静脉输液病人采用自由动静结合法能有效减轻肢体疲劳和减少液体渗漏。
- Pipe &hose assembly is convenient and double-quick when assembly.There are three seal grooves at tube end for reducing leakage rate of refrigerant . 管路总成装配方便、快捷,接头处三道密封槽,减少了制冷剂的泄漏。
- Leakage flow rate,liquid film axial stiffness and the ratio of film stiffness to leakage rate of such a seal were compu... 密封环的约束对变形起着重要作用,选择合适的约束可以减小密封面转角,提高液膜刚度,增强密封工作稳定性。
- Generally the use of ball valves provides a high integrity shut-off/Isolation with a class VI leakage rate at lower temperatures. 译文:在较低温度下,通常使用球阀要提供一个高度完整的切断/隔离阀门,还要满足等级VI泄漏率。
- The accurate judgement of airtightness test of gas engineering facilities must depend on Leakage rate, but not on pressure drop. 燃气工程气密性试验的准确鉴定必须采用渗漏率,而不能用压力降。
- Steam turbine gland seal is a major constituent element of a turbine,which has a direct bearing on the steam leakage of a turbine seal,and thus affects the thermal efficiency of a steam turbine unit. 汽轮机的汽封是汽轮机的重要部件,汽轮机汽封的密封性能将直接影响到汽轮机汽封的蒸汽泄漏量,进而影响汽轮机的机组热效率。
- The test stand is constructed and instrumented to accept a variety of valves in order to determine which characteristics of acoustic emission change with leakage rate. 建立模拟在用承压阀门内漏实验台,研究典型阀门内漏声源的声学特性,确定声发射特征参量与泄漏率的关系,为定量评价阀门泄漏率提供实验数据;
- In this paper,we mainly analyzed the reasons about air leakage in air preheater and large leakage rate in three partition Ljunstoem air preheater made in our country. 对空气预热器漏风的机理及国产三分仓容克式空气预热器漏风大的原因进行了分析。
- Our Ten Millimeter (TM) valves feature a maximum leakage rate of 0.016 SCCM (bubble tight) and are epoxy impregnated Nylon encapsulated class "F" continuous duty (ED 100%). 我们的10毫米(商标)阀功能的0.;016 sccm的最大泄漏量(泡沫紧),并浸尼龙环氧封装类的“F”连续工作(教育100%25)。
- The hydrogen pressure transient in the break point and the compressibility of water/steam in the tubes are taken into account in the water leakage rate model. 根据断裂处氢气压力变化,并考虑管内流体的压缩性建立了水的泄漏率模型。
- The design leakage rate through the internal containment to the intercontainment space after the postulated accident makes up 0.2 % air mass in the building during 24 h. 在假定事故发生后,穿过内壳至壳内空隙的设计疏漏率为24小时间在建筑中组成0.;2 %25的气团。
- Valve lever steam leakage piping 门杆漏汽管道
- METHODS Single-blind auto control antitheses was used among 100 cases seperatedly with stretch-limb suspension and free-act-still method to detect limb fatigue and liquor leakage rate. 采用伸直制动法和自由动静结合法分别对100例病人进行单盲自身对照,检测其肢体疲劳程度和液体外渗率。
- At this rate we won't be able to afford a holiday. 照这样下去,我们不会有时间/钱去度假的。
- The steam tug takes canal boats and barges in tow. 驳船后面拖着小艇和平底船。