并就使用中涉及到的一些问题,如预防自由水的生成、热电偶、喷嘴的保护以及汽雾冷却对炉壳材料性能的影响等进行了讨论。
Main questions of formation of liquid water, protection of thermocouples and nozzles, effects on the material performance of BOF's shell during Hi-vap spraying cooling are discussed.
用从喷嘴出来的雾洗澡。比起用水池子的水洗澡,太阳锥尾鹦鹉们似乎更喜欢用雾洗澡。
They were bathing with mist from a nozzle. It seems that Sun Conures love to bathe with mist better than in a water pan.
分析和测试了喷嘴的真空特性,设计了一套基于喷嘴油雾回收系统。
A method of using vacuum characteristic of a nozzle to reuse the oil mist generated during machining operation was put forward.
本文应用这一技术,对装有直射式喷嘴的直筒式蒸发管出口处液雾特性进行了实验研究。
By using this technique, an experiment has been conducted to measure and experimentally study the water spray characteristics at the outlet of a vaporizer tube.
应用激光散射测雾技术对均匀和不均匀横向气流中单个直射式喷嘴雾化细度作了试验研究。
A detailed research on the atomization fineness of a plain orifice injector by light scattering technique under uniform end nonuniform cross flowing air streams.
除雾器冲洗系统主要由冲洗喷嘴、冲洗泵、管路、阀门、压力仪表及电气控制部分组成。
The flushing system is composed of flushing nozzle, sluice pump, pipes, valve, pressure gauge and electrical controlling section.
结果表明,液雾的质量中间直径(MMD)和尺寸分布参数N将随着喷嘴压力降、空气流速、燃油性质而变化;
The results showed that mass mean diameter (MMD), and drop size distribution parameter N changed with pressure drop, air velocity, and fuel viscosity.
国内外除雾器冲洗喷嘴一般均采用实心锥喷嘴,均匀度是考核喷嘴性能的重要指标之一。
Solid wimble nozzles are commonly used as flushing nozzles at home and abroad, and the uniformity of spray is one of the important indexes for the performance evaluation of a flushing nozzle.
螺旋型喷嘴是压力式的一种,能提供细密的液雾,用途比较广泛。
A kind of pressure type nozzles, the spiral nozzles can provide a fine and dense liquid mist and have found relatively widespread applications.
增大喷嘴进出口压差可以明显地提高油雾浓度和喷嘴的流量,喷嘴的雾化性能得到显著提升。
Oil mist density and flow rate increase with the increase of pressure difference between inlet and outlet, and the atomization performance is enhanced significantly.
当喷嘴结构设计不合理时,喷嘴下游平面上的雾通量分布会不均匀,对熄灭火灾不利。
When the nozzle structure was not properly designed, the downstream distribution of the water mist flux would not be uniform, which is disadvantageous to fire suppression.
当喷嘴结构设计不合理时,喷嘴下游平面上的雾通量分布会不均匀,对熄灭火灾不利。
When the nozzle structure was not properly designed, the downstream distribution of the water mist flux would not be uniform, which is disadvantageous to fire suppression.
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