spiral pipe
英 [ˈspaɪrəl paɪp]
美 [ˈspaɪrəl paɪp]
网络 求购螺旋钢管
双语例句
- On the basis of the works above, a complete control system of SAW process for spiral pipe is realized.
在上述工作的基础上，实现了对螺旋管埋弧焊连续生产过程的微机控制。 - The plate type coiled pipe or spiral pipe is molded by two flat plates with corresponding grooves or a convex and a concave plates which are oppositely pressed.
板式盘管或螺旋管是由两片有对应凹槽的平板或凸、凹板对压成型的。 - The improved big throat pipe forms a section of internal spiral pipe component, which is favorable to improve the quality of the oil atomization.
大喉管经改进后构成一段内螺旋管件，有利于提高油的雾化质量。 - Sediment transportation in spiral pipe flow is a new method of sediment transportation.
管道旋流的产生主要有三种方式：切向进流、安装导流片和旋转管道。 - The Temperature Control System in HF Spiral Pipe Mill
高频螺旋焊管焊缝温度的闭环控制系统 - Popularization and application of HDPE spiral pipe
HDPE板带螺旋管的推广和应用 - Study on Air Plasma Cutting Technology of High Frequency Welding Spiral Pipe
高频焊螺旋管空气等离子切割工艺研究 - Distribution characteristics of solid grains in spiral pipe flow
固体颗粒在螺旋管流中的分布特性 - Industrial test of high-frequency butt welding spiral pipe
高频对接螺旋焊管工业性试验研究 - Application of large caliber HDPE spiral pipe in drain pipe engineering spiral in the life
大口径HDPE缠绕管在排水管道工程中的应用生命中的螺旋 - A new structual pipe& UPVC hollow wall spiral pipe is developed.
介绍了研制开发的一种新型结构型管材&UPVC空壁螺旋管。 - By combining the T-shape pipe, spiral pipe and other separation components, the separation results with water content less than 1% in oil were obtained under the conditions of different oil samples and oil-water ratios, which achieved the international top level and was a breakthrough development.
在组合应用梯形管和螺旋管等分离部件条件下，对不同油品、油水比进行试验，得到了分离后油中含水率小于1%的当代国际先进水平，获得了突破性进展。 - Failure Analysis of Cracking Occurred in Stainless Steel Spiral Pipe
不锈钢盘管开裂失效分析 - In this paper, spiral pipe flows generated by locally installing guide blade were researched.
本文主要针对局部安装扭曲导流条的方式产生的圆管螺旋流做以研究。 - Outlet cross section velocity distribution and rotation efficiency of spiral pipe flow generator
起旋器出口断面流速分布与起旋效率 - Inner Weld Auto Tracking and Fusion Control System of Spiral Pipe
螺旋钢管内焊缝自动跟踪与熔透控制系统 - Build-up spiral pipe condenser made of glass lining and teflon
搪玻璃聚四氟乙烯组合盘管冷凝器 - The application of plastic spiral pipe in drainage construction
浅议塑料螺旋管在排水施工中的应用 - Research on the resistance of the spiral pipe flow with continuous rotation
沿程起旋式螺旋管流阻力研究 - The welding apparatus is flexible for adjustment and has good stability, and can be used for single and double wire internal welding, especially satisfied with the requirements of internal welding techniques of small diameter spiral pipe production.
该该新型螺旋焊管内焊装置调节灵活，稳定性好，可应用于内焊单丝或双丝焊接，特别适合于小口径螺旋焊管生产的内焊工艺要求。 - Investigation Concerning Cracking of Inner Weld Seam of Submerged-arc Weld Spiral Pipe
螺旋埋弧焊管内焊缝开裂原因分析 - The Measurement of Weld Thermal Cycle in Welding by Both Sides SAW Spiral Pipe
螺旋管双面埋弧焊焊接热循环的测定 - The relationship between intensification ratio, pressure drop and velocity by comparation of spiral pipe and smooth pipe can be obtained which provide the theoretics foundation for device and operation.
通过对比相同流速下光滑直管和螺旋槽管强化比与阻力的情况，得到了两种流型下强化比以及阻力与流速的关系式，为工程设计和生产操作提供了理论参考。 - The defects will be found in the seam side with ultrasonic inspection but hardly found with X ray inspection as the small diameter spiral pipe production with the split strip steel.
采用纵剪带钢生产小口径螺旋焊管时，超声波检验经常在焊缝的一侧发现缺陷波，而X射线拍片检验却很难发现。 - The structure parameters and resistance characteristics of spiral pipe flow generator which generates spiral flow in circle pipe were analyzed and investigated.
对用于产生螺旋管流的圆管螺旋流起旋器的结构参数进行了分析，并对其阻力特性进行了理论分析和试验研究。 - Standard of Heat Exchanging Equipment of Steel Tube Shell Spiral Pipe
制订钢制管壳式螺旋盘管换热器标准探讨 - Especially the flow of fluid through the coiled tubing spiral pipe, by the changing of centrifugal force, produce Secondary around flow, the resistance to the fluid is great.
特别是流体流过连续管螺旋管段时，受到不断变化的离心力的作用，产生二次涡流，对流体的阻力很大。 - In the two-stage production process of spiral pipe, a continuous, thick-wire, large current, high-speed welding method is used at the first process stage. And the performance of welding torch and the quality of welding technology directly affects the efficiency of steel pipe production.
在螺旋管预精焊法（二步法）生产中，预焊工序采用连续、粗丝、大电流的高速MAG焊方式，焊枪的性能和焊接工艺的优劣直接影响到钢管的生产效率。 - The spiral pipe seam tracking system can enhance efficiency, optimize product quality and improve work conditions in the spiral pipe production.
螺旋管焊缝跟踪系统能够在螺旋管生产中提高效率、优化质量、改善劳动条件。 - By using field synergy angle as the evaluation index of the heat transfer enhancement, the paper discussed the influence of the structure parameters on the thread spiral pipe field synergy performance.
以场协同角作为强化传热场协同性的评价指标，探讨了结构参数对螺纹螺旋管场协同性的影响。