波槽管是近期开发的一种强化管。
The circularly groove tube is one kind of strengthened tube developed recently.
实验结果表明，波槽管具有良好的强化传热效果。
The experimental result indicates that the circularly-grooved tube can effectively enhance the heat transfer.
实验结果显示轧槽管的污垢热阻约为光滑管的0。
Experimental investigation shows that the heat resistance of fouling in corrugated tube is 0.
介绍了螺旋槽管的轧制机理和轧具的设计制造要点。
This paper introduces the requirements mainly concerning the rolling mechanism of spiral tubes and the design of rolling mills.
分析了螺旋槽管强化传热等特性，并介绍了应用效果。
The heat transfer characteristic of spiral-grooved pipe and its application result are introduced.
文中对螺旋槽管进行了实验，并对结果进行了分析，最后得出了结论。
By analyzing the results of the experiment, we know that the swirl groove tube can enhance its heat and mass transfer.
介绍了钛螺纹槽管传热及流动阻力的实验结果，并对结果进行了分析。
The results of experimental investigation on heat transfer and fluid pressure drop of spirally fluted titanium-tubes for steam condensation are reported and analyzed.
单头“W”形螺旋槽管是在螺旋槽管的基础上开发出的一种新型强化管。
The results show that comprehensive performance of "W" type spirally fluted tube is better than that of smooth tube.
摘要介绍了钛螺纹槽管传热及流动阻力的实验结果，并对结果进行了分析。
The results of experimental investigation on heat transfer and fluid pressure drop of spirally fluted titanium-tubes for steam condensation are reported and analyzed.
目前，强化传热主要是采用性能良好的传热元件，螺旋槽管是其中的一种。
Nowadays, enhanced heat transfer utilizes superior heat transfer elements. Spirally grooved tube is one of them.
根据有限元计算结果分析了螺旋槽管的主要结构参数对滚压力的影响规律。
Based on the results obtained, the effect of main geometrical parameters of the tube on roll-pressing force was analyzed.
用新型螺旋槽管代替普通光管对换热器进行技术改造，既简便易行，节能效果又显著。
The replacement of common smooth tubes by new spiral groove tubes during technical reconstruction of heat exchanger is both simple and remarkable energy-saving effectiveness.
针对该问题，开展了用钢质螺旋槽管替代原有铜光滑管并使其达到原有换热性能的研究。
In order to resolve this problem, a detail study was carried out on using steel spirally fluted tubes replacing copper plain tubes without lowering the previous performance of heat transfer.
本发明公开了一种密封内接头，所述一种密封内接头包括一个有槽管件内接头和二个密封圈。
The present invention discloses a sealing union, which comprises a union of pipe fittings with groove and two sealing rings.
因此，可以采用钢质螺旋槽管替代低压加热器中的铜光滑管，实现锅炉给水系统无铜化运行的要求。
Therefore, using steel spirally fluted tube replacing copper plain tube in HP preheater can be adopted for the boiler feedwater system without copper.
因此，可以采用钢质螺旋槽管替代高压加热器中的铜光滑管，实现锅炉给水系统无铜化运行的要求。
Therefore, the copper plain tube in HP heaters can be replaced with the steel spirally fluted tube for the requisition of having no copper in boiler feed water system.
介绍了通风槽管的成形工艺，设计了浮动悬臂式弯曲成形模结构，介绍了其模具工作过程，分析了模具设计要。
The structure of the floating cantilevered bending forming die was designed, the working process of the die was introduced and the main designing points were analyzed.
对螺纹槽管进行了疲劳强度计算，并采用边界元和有限元法对螺纹槽管的应力集中进行了数值分析及静载强度计算。
The stress concentration analysis was done by the finite element method and boundary element method. The fatigue strength and the strength under the static load were calculated.
为了提高在以溴化锂为工质的第二类吸收式热泵吸收器的性能，在第二类吸收式热泵吸收器内对不锈钢螺旋槽管，即不锈钢光滑管的传热传质性能进行了实验研究。
To improve the performance of heat transformer, a spirally corrugated tube in the absorber was used. And research for its heat and mass transfer performance was conducted experimentally.
通过试验验证了用有限元法进行螺旋槽管材滚压成型过程模拟的可靠性，并得到了滚压力与槽深之间的对应关系，为螺旋槽管的二次加工提供了必要的实际指导依据。
The reliability of numerical simulation was proved by experiment, and the relation between roll-pressing force and corrugation depth was obtained as guidance for secondary machining of grooved tube.
他从口袋里拿出两根牙膏管，将里面的化学品挤在了下水道的槽中，化学品马上开始进行化学反应。
He takes the two tubes of toothpaste out of his pockets and gives them a squeeze, expelling the chemicals into the drain where they immediately start reacting.
现在常见的温度计由一个玻璃管和一个位于底部的贮液槽组成，贮液槽中的水银或酒精沿玻璃管上升形成液柱。
A thermometer often now, and more often back in the early 1800s, consists of a glass tube up which a column of mercury or alcohol can travel from a reservoir at the base.
你通过槽孔然后安置二把刀片在管的边在窗口之间。
You then place two blades through the slots in the sides of the tube between the Windows.
采用进口预浸布作为原材料，槽线与管体二次固化整体成型，表面光洁度和力学性能优异。
Using Imported Prepreg as the Raw Material, the Second Overall Compression Molding for External Trough Line and the Tube, Excellent Surface Finishment and Mechanical Performance.
外部槽线与管体经由二次模压成型，固化工艺也做了相应调整。
External trough line and the tube are through a second compression molding, and the curing process is also made the appropriate adjustments.
高径槽法兰管是一种新型的钢管连接，也称为夹连接，有许多优点。
The flange pipe of the high diameter groove is a new type of steel pipe connection, also known as the clip connection, there are many advantages.
撕裂了现有的进料管，摊位，槽和整个四英尺深基坑后仍然是一个巨大的贝壳。
After tearing out the existing feed pipes, stalls, troughs, and, the entire four foot deep foundation a giant shell remained.
讨论了中小焊管电力电子设备的槽路电容器，由原始设备的CCG81型电容器产品改造为使用CCGS - 3型水冷电容器过程的教训与经验。
This article introduces slot capacitor of welded pipe HF power electric equipment, and the lesson and experience of the CCGS-3 type water cooling capacitor reformed by primeval CCG81 type capacitor.
也可提供一些通用的指示数据，比如塞进的注射点，破裂管或空的溶液槽以及阻碍回流等。
It also provides an indication of common issues such as plugged injection point, ruptured or worn tube or empty solution tank and assists with impeding backflow.
流体在槽式液体分布器进料预分布管中的流动属于分支流系统，其流型复杂多变。
The flow in feeding pre-distributed pipes of slot liquid distributor is divergent streams, and its flow pattern is very complicated.
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