tube-to-tubesheet
英
美
网络 管子对管板
双语例句
- Radiography Research of Tube-to-tubesheet Welded Joints
换热管-管板焊接接头射线照像技术试验研究 - Experiment Study of Strength Expansion for Designing Tube-to-tubesheet Joints of Zr Heat Exchanger
锆换热器管子-管板强度胀接头的试验研究 - Automatic Ultrasonic Flaw Detector Used in Tube-to-Tubesheet Weld of Heat Exchangers; Pipe Spacer
列管式换热器管子&管板角焊缝自动超声探伤系统的研制 - In this paper, finite element analysis was performed to investigate the effects of working conditions on the tightness of the hydraulically expanded tube-to-tubesheet joint, specifically the effects of pressures and temperatures on the minimum residual contact pressure on the sealing circular-bands.
通过有限元分析研究了操作条件对液压胀接接头密封性能的影响，即压力和温度对密封环带上最小残余接触压力的影响。 - This work provides a theory reference for optimizing the welding procedure and controling the welding residual stress for tube-to-tubesheet joint.
研究结果为优化换热器管子与管板的焊接工艺、控制残余应力提供了理论依据。 - Failure analysis of tube-to-tubesheet joints of dual-shell U-tube heat exchanger
双壳程U型管换热器管子与管板连接失效分析 - Pull-out force study of tube-to-tubesheet joints in heat exchangers
换热器管子与管板接头拉脱力的研究 - The effect of expanding degree on the connection strength of hydraulically expanded and mechanically expanded tube-to-tubesheet joints of heat exchangers was investigated by experiments based on the specimens with seven triangularly arranged holes perforated in tubesheets.
采用按三角形排列的7管孔试件，进行了胀紧程度对换热器液压胀接和机械胀接接头连接强度影响的试验研究。 - Structure improvement of tube-to-tubesheet joint of waste heat boiler
废热锅炉管板与换热管接头结构改进 - The process of hydraulic expanding of tube-to-tubesheet joints was simulated using finite element method based on 2-D axisymmetrical model. Then the residual stress and deformation of joints were determined in this paper.
采用有限元法，建立二维轴对称模型，模拟了不同胀槽尺寸结构的液压胀接过程，得到了换热器管子与管板连接接头的残余应力和残余变形。 - Numerical simulation of welding residual stress of tube-to-tubesheet joint in heat exchangers
换热器管子与管板焊接接头残余应力数值模拟 - The detector scans the tube-to-tubesheet weld with the scanning equipment on the control of computer, samples the ultrasonic echo, processes the data, and shows the graphic result.
该系统采用计算机控制扫描机械手扫描管子&管板角焊缝，并采集相应的超声回波信号，经过一定的处理后，显示和打印图形化结果。 - A Calculating Method of Tube-to-Tubesheet Joints Design for Steam Generator
蒸汽发生器管子-管板接头设计的计算方法 - 3-D Elastic and Plastic FEM Analysis of Hydraulically Expanded Tube-to-Tubesheet Joints with Tubesheet Hole Groove
管板孔开槽的液压胀接接头三维弹塑性有限元分析 - Effects of Working Condition on Tightness of Hydraulically Expanded Tube-to-tubesheet Joints
操作条件对胀接接头密封性能的影响 - The Elasto-plastic Analysis of Expanded Tube-to-Tubesheet Joints by FEM and Its Application
胀管接头的弹塑性有限元分析及其应用 - Procedures for welding and expanding of tube-to-tubesheet connections in heat exchangers
换热器管子与管板的焊胀连接工艺 - The aim of the study on hydraulically expanded tube-to-tubesheet joints is to obtain knowledges of the effects of joint geometry, materials properties and expansion load on expanded joint tightness and pulling-out strength.
对液压胀接的理论研究与实验研究也都很活跃，研究的目的是要保证接头的紧密性和拉脱强度。 - At present, tube-to-tubesheet joints are always connected by hydraulic expansion technology for steam generator.
目前，对于蒸汽发生器中换热管与管板连接多采用液压胀接的方式。