球阀线程，插焊，焊点，槽和扩口端。
Ball Valves Threaded, Socket-Welding, Solder Joint, Grooved and Flared Ends.
在保护套的一端设有扩口，用于保温套间的对接。
One end of the protective casing is provided with a flaring for the butt-joint of the heat-insulation case.
介绍了导管弯曲扩口模的结构特点及模具工作过程。
The structural feature and working process of the bending flaring die for conduct pipe was introduced.
用途：适用于电机嵌线后线圈两头的扩口整形的专用设备。
Usage: special equipment for coil two ends expanding and shaping after motor coil embedded.
接着通过管道螺母将扩口端拔出使其内部表面与管件球座紧密结合。
The flared end is then drawn up by the tube nut so the inside surface is tightly secured against the ball seat of the fitting.
另外，通过在壳体的流出口设置扩口的引导壁，形成更稳定的流 动。
Flow is made more stable by providing outwardly flaring guide walls on the outlet of the casing.
本厂专业生产卡套式、扩口式、焊接式等液压气动管接头及扣压式胶管总成。
The factory specializing in the production of sets of cards-and-mouth expansion, such as welding-type hydraulic and pneumatic fittings withhold-hose assembly.
扩口式管接头是以油、水、气和各种腐蚀性材料为介质的管路系统中的一种连接件。
The flared fitting is a connector in order the pipe line system, in which oil, water, gas and all kinds of corrosive materials are used as the medium.
用铝合金管材制作散热器须进行扩口加工，其间往往会因为管材端部出现裂口而报废。
When we use the aluminium alloy pipe to make heat exchanger, we must use expanding.
用铝合金管材制作散热器须进行扩口加工，其间往往会因为管材端部出现裂口而报废。
When we use the aluminium alloy pipe to make heat exchanger, we must use expanding. During that process the pipes usually become useless because of the end crack.
管道螺母放置在连接铜管的末端端口上，然后采用扩口工具将管道端口扩口成45度角。
The tube nut is placed over the end of the copper tube to be joined; the tube end then is flared out at an approximate 45 degree Angle by a flaring tool.
管道管件应为非扩口压缩式三件构造，由套圈、螺帽和本体组成，适宜安装在不锈钢管道上。
Tube fittings shall be flare less compression type of three-piece construction consisting of ferrule nut and body suitable for use on ss tubes.
SGK全自动扩口机是处理PVC塑料硬管扩口的设备，扩口方式为直扩口和r扩口两种形式。
SGK Double-over full automatic belling machine is specially used for belling of PVC pipes. belling type have straight type and R type.
对比不同扩口结构下的流场，发现安装一定结构的缩放扩口可以更好地促进燃料稳定、高效、清洁燃烧。
The research results show that the said burner can organize a rational aerodynamic field and have a comparatively good adaptability to load changes.
提供一种套圈式无扩口管接头，该管接头可以通过扭转而不是通过转动随意地接上到它的装配好的位置。
A ferrule type, flareless fitting is provided that may optionally be pulled-up to its assembled condition by torque rather than by turns.
设计了一种医用微细介入导管的扩口模具，介绍了扩口模具的设计思路，探讨了影响导管扩口质量的工艺条件。
This paper introduced a process of the bidirectional hole expanding upsetting process of thick wall tube and its die design.
冷加工(软)最后热处理之后进行小变形量的冷加工，对钢管再加工时允许有限的冷变形(例如：弯曲，扩口)。
LC the final heat treatment is followed by cold drawing involving limited deformation. Appropriate further processing allows a certain degree of cold forming e. g. bending, expanding.
本文主要针对径向浓淡旋流煤粉燃烧器中心扩口存在的磨损问题在一单相实验台上对燃烧器喷口结构进行了冷态优化实验。
In this paper, the abrasion of central division cone in the radial dense-thin swirl pulverized coal burner is studied by a cold optimize experiment carried at a single-phase experimental platform.
经对试验结果分析表明：在其它工艺参数不变的情况下，随着焊接速度的增加，焊缝组织的晶粒度减小。铜管的扩口率增加。
The results reveal that the grain size of welding seam decreases with the increase of welding velocity and the rate of tubes' extension increases under the same technological conditions.
修改的口模出口据称可以减少口模积料，包括一种方形陡出口、尖形陡出口、弧形过渡形出口、外扩台阶出口、内扩台阶出口、外展形出口(见图)。
Modified die exits that claim to decrease die buildup include a sharp square exit, sharp pointed exit, radiused exit, outward-stepped exit, inward-stepped exit, and outward-flared exit (see diagram).
凡口铅锌矿在进行生产扩改调查准备工作中，需要对主通风机装置性能进行测定。
In the course of investigation and preparation for production expansion in Fankou lead-zinc Mine, the properties of main ventilator had to be measured.
凡口铅锌矿在进行生产扩改调查准备工作中，需要对主通风机装置性能进行测定。
In the course of investigation and preparation for production expansion in Fankou lead-zinc Mine, the properties of main ventilator had to be measured.
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