受热气体通过水中的一根螺旋管输送。
将小螺旋管应用于分离式热管的蒸发段。
Small diameter spiral tubes were employed in the evaporating section of a segregation type heat pipe.
内螺旋管水压胀塞的设计、验证及胀塞的可靠性研究。
A reliability study on design, confirmation and expansion of rifled tube hydraulic plug.
螺旋管的周长、直径等参数对于螺旋管的质量非常重要。
Some parameters, such as perimeter, diameter, is very important to quality of spiral welded pipe.
对螺旋管中两相强制对流沸腾传热特性进行了试验研究。
Two phase flow forced convection boiling heat transfer on helical coiled tubes has been systematically studied.
对椭圆断面厚壁螺旋管进行了强化传热和流体阻力实验研究。
The heat transfer enhancement and pressure drop of spiral tube with oval cross section and thick wall were investigated.
对微型螺旋管蒸发器的沸腾换热与阻力特性进行了实验研究。
The characteristics of boiling heat transfer and pressure drop is studied experimentally.
分析了薄壁螺旋管的成型过程，阐述其自动成型机的原理及结构。
In this paper, the forming process of the thin walled helical tubes is analyzed.
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。
The improved big throat pipe forms a section of internal spiral pipe component, which is favorable to improve the quality of the oil atomization.
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 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.
多圈螺旋管能够达到比单圈螺旋管更好的有利于分离的颗粒相浓度分布。
Loopy curved pipe was better than single curved pipe to profiles of particle concentration phase separation.
即高密聚乙烯螺旋管以其独特的优点，在工程中有着十分广泛应用前景。
HPDE (high-density polyethylene) spiral pipe has a broad application prospect for its unique properties.
介绍了螺旋管基础研究方面的一些成果，提出将螺旋管用于分离式热管。
The study result about helical coils that the formers accomplished is summarized, and it is suggested that helical coils can be used in the separated type heat pipe.
实验研究了微肋螺旋管内两相流动传热性能，并与光滑螺旋管进行了比较。
The two-phase flow heat transfer capability is tested and compared with the smooth helical tube.
锅炉的燃烧器由船形改为水平浓淡形，空气预热器由回转式改为螺旋管式。
The burners of boiler A were revamped from boat type to horizontal condense dilute type, the air preheater revamped from rotary to scrolled.
文章侧重讨论螺旋管流输移固粒的特征机理与起旋器效率的测试与计算方法。
The characters and mechanism of the transport way, and the calculation and measurement method of the efficiency of the pipe cyclone are presented.
介绍螺旋管筛分机结构和筛分过程，分析计算螺旋管筛分机筛管内的水流特性。
The structure and operating process of the spiral tube screen is introduced, and the water flow characteristic in the screening tube of the spiral tube screen is calculated and analyzed.
文摘：介绍了螺旋管基础研究方面的一些成果，提出将螺旋管用于分离式热管。
Abstract: the study result about helical coils that the formers accomplished is summarized, and it is suggested that helical coils can be used in the separated type heat pipe.
超临界锅炉水冷壁螺旋管屏的平衡管管孔加工难点和要点，以及解决的工艺措施。
The main points and difficult points in the drilling machining of balance tube for screw panel in the drilling and the method of solving these problems are introduced in this article.
螺旋管输送机是在圆筒形机壳内焊有连续的螺旋叶片，机壳与螺旋叶片一起转动。
The spiral pipe conveyor is welded with a continuous spiral blade in the cylindrical shell.
该文阐述了600MW超临界压力锅炉螺旋管圈水冷壁传热和壁温计算的研究结果。
The paper presents calculation and research results of heat transfer and wall temperatures of coiled tubes in the cooling walls of a 600MW supercritical pressure boiler.
本发明是一种在节能灯管制造中将直管弯折加工成螺旋管时加热软化用的弯管加热炉。
The invention provides a bent-tube heating furnace for heating and softening when a straight tube is processed into a spiral tube by bending in energy-saving lamp manufacture.
由于螺旋管的广泛应用，螺旋管内两相流动与传热问题成为研究领域的重要课题之一。
Two-phase flow is one of the most important subjects in study over the world.
最后指出螺旋管的允许工作压力应综合考虑爆破强度、应力状态和使用环境等因素确定。
It was concluded that the allowed working pressure of the spiral tube should be determined through considering bursting strength, stress states and process conditions comprehensively.
本次所设计的螺旋输送机主要用与输送硅微粉其磨琢性很大所以不适宜采用螺旋管输送机。
The design of the screw conveyor is mainly used for conveying the silica abrasive so great is not suitable for spiral pipe conveyor.
通过给出振型函数和相应的边界条件，半解析地确定了螺旋管扇形结构的各阶频率和振型。
The frequency and analytic vibration models can be semi analytically calculated by vibration function and boundry condition.
本文应用界面化学理论研究表面作用对分离式热管小螺旋管蒸发段管内流动和换热特性的影响。
The working principle of a new separated type heat pipe using the gap of canular structure as the evaporation and condensation space was introduced in the paper.
利用螺旋管的实际参数进行了计算，研究了不同曲率和挠率螺旋管道内流量与压力梯度之间的关系。
The practical parameter of a helical pipe was used to proceed to calculation. The relation between flow flux and pressure gradient in different curvature and torsion a helical pipe is studied.
采用焊道错位叠加方法，再现了螺旋管双面埋弧焊制管过程中内、外焊焊接热影响区(HAZ)的焊接热循环。
In this paper the HAZ weld thermal cycles of the welding by both sides submerged arc welded steel pipe were reproduced by the dislocation overlap weld method.
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。
The structure parameters and resistance characteristics of spiral pipe flow generator which generates spiral flow in circle pipe were analyzed and investigated.
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