spirally grooved tube
英 [ˈspaɪərəli ɡruːvd tjuːb]
美 [ˈspaɪrəli ɡruːvd tuːb]
网络 螺旋槽管
双语例句
- Lastly, experiment on various spirally grooved tube is made to obtain relationship between diverse parameters and performance of heat exchanger.
最后，将滚压成型生产的各种螺旋槽管进行了换热性能的试验研究，得到了不同的结构参数对管材换热性能的影响规律。 - Abstractly, using ANSYS software simulates roll-pressing course of spirally grooved tube by three-dimension numerical simulation and experimental research.
在理论上，应用有限元软件ANSYS对螺旋槽管的滚压过程，进行了三维数值模拟研究及试验研究。 - This paper makes reference to much relevant information and analyzes different technique of machining, and finally adopts roll-pressing to process spirally grooved tube. Main parameters of spirally grooved tube have diameter of tube, wall thickness, corrugation depth and fin pitch.
本论文参考了大量的有关资料，分析了不同加工工艺特点，最后采用了滚压成型的生产工艺来加工螺旋槽管，其主要结构参数有管材外径d、壁厚t、槽深e、螺距p。 - Spirally grooved tube is the important one of them.
螺旋槽管（亦称螺纹管）是其中的一个重要分支，它是一种优良的高效异形强化传热管件。 - Investigation of heat transfer of vapor condensation with high concentration of noncondensable gas on spirally grooved tube
螺旋槽管外含高浓度不凝组分蒸汽冷凝传热研究 - 3-D numerical simulation of velocity and temperature coupling of heat transfer process in a spirally grooved tube
螺旋槽管换热过程的三维速度场与温度场耦合数值模拟 - Firstly, roll-pressing course of spirally grooved tube is simulated by kinds of shape tools ( sphere and triangle with arc) so as to obtain the distribution of stress, strain, the states of metal flow, the deformation of corrugation and the value of roll-pressing force.
首先，分别采用了球形和带过渡圆弧的三角形滚压辊辊型，模拟了螺旋槽管的滚压过程，从而得到了应力、应变分布情况；金属流动情况； - The physical model and mathematical analysis methods of vapor condensation in the presence of high concentration of noncondensable gas on the surface of the vertical spirally grooved tube based on film theory have been established.
分析了含高浓度不凝组分蒸汽在立式螺旋槽管表面强制对流冷凝的传热机理。