This article introduces the principle, structure and related electric circuits of the Argon flow control system.
文章介绍了氩气流量控制系统的原理、结构及相关的电路。
It was found that the gas temperatures at arc root and arc tip are equal and they decrease with the argon flow rate increasing.
实验发现弧根和弧梢处的气体温度相等，并随着气体流量的增大而下降。
The influence of argon flow, are length, the inner diameter of hollow cathode on the voltage - ampere characteristics are discussed.
并讨论了氩气流量、弧长和空心阴极内径对电弧伏安特性的影响。
The decarburization speeds up, as the ar blow rate increases, and the influence of argon flow rate on decarburization is greater in the low carbon zone.
随底吹氩气流量的增加，脱碳速度加大，此种作用在低碳区影响尤为明显。
High frequency Argon flow electric operator has an important application in medical operation, and the control and adjustment of the Argon flow is the key technology.
氩气高频电刀在医疗上有重要应用，氩气流量的调节与控制是其关键技术。
The hyphenation system was carefully designed and the operation (conditions) such as injector temperature, carrier gas flow rate, make-up gas flow rate and argon flow rate were optimized in detail.
对气相色谱和原子荧光的在线联用进行了设计，优化了进样口温度、载气流速、尾吹气流量及氩气流量等实验条件。
A flow control method which combines fuzzy control and PID control and simulate human intellection is realized in the system of blowing argon from ladle bottom.
模拟人的思维方式，用模糊控制与PID控制相结合实现在钢包底吹氩系统中流量控制。
USE: Argon gas flow meter are used to regulate the high pressure argon gas in cylinder for required working pressure, and ensure outlet pressure steady when input pressure and outlet flow change.
用途：氩气流量计适用于氩气气体保护焊、农业植物培养、化工等行业。输入压力可变时，流量仍可在规定范围内保持其稳定的流量值。
Because, the movement track of liquid steel is improved by the argon bubbling and route of fluid flow is much more flexuous and close to the bath surface.
吹氩形成的微气泡群可以显著改善中间包内流体的运动轨迹，流体运动的路线更加曲折，并且全程流动靠近液体表面。
The flow field of hot metal in the eccentric bottom-blown argon ladle has been simulated and the main characteristics of the flow field were analyzed.
模拟研究了偏心底吹氩钢包内钢液流场，并分析了该流场的主要特点。
Accessory Configuration: Air cooling argon arc welding gun, argon pressure reduction flow meter.
附件配置：水冷或气冷氩弧焊枪，氩气减压流量计。
Accessory Configuration: Water cooling or air cooling argon arc welding gun, argon pressure reduction flow meter.
附件配置：水冷或气冷氩弧焊枪，氩气减压流量计。
An inhomogeneous multiphase flow model is applied to deal with the problems in argon blowing area.
在RH吹氩气液两相区的处理上，应用了非均相多相流模型。
The smaller the distance between the porous plug and outlet, the stronger the influence of argon bubbling on the fluid flow characteristics is.
吹气位置越靠近中间包水口侧对流体特征参数的改变效果更佳；
The smaller the distance between the porous plug and outlet, the stronger the influence of argon bubbling on the fluid flow characteristics is.
吹气位置越靠近中间包水口侧对流体特征参数的改变效果更佳；
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