To achieve the low superheat casting, a kind of cooling nozzle is developed.
为实现低过热度浇注，开发了一种冷却水口。
Otherwise, the solidification structure for different superheat was simulated.
在此基础上还模拟了不同过热度下铸坯的凝固组织。
Maximum wall superheat does not always exist at the top of the boiling surface.
壁温过热度沿高度分布存在极大值，且该极值并不总在通道顶部；
The effect of the superheat is much slighter than that of above mentioned factors.
与上述因素相比，过热度的影响很小。
The clean hot gases then enter the boiler superheat section as was before the retrofit.
此时洁净热煤气在锅炉改良之前进入过热段。
There the hot gases leaving the flame region superheat the saturated steam produced in the boiler section.
热气从火焰区出来，对锅炉管道里产生的水蒸气进行过热。
Sir, you can have Lots of Heat, even More Heat, Superheat, Mega Heat, White Heat, a Little Heat or No Heat.
先生，我们可以有很多热，更多热，超级热，巨热，白热，一点热或不热。
To lower the superheat of liquid steel, a water-cooled nozzle is designed to be used into commercial run in the paper.
为了降低钢液的过热度，设计了一种水冷水口，使它能够应用在实际生产中。
The results show that the steel liquid is cooled down by cooling roller and the pouring with low superheat is realized.
结果表明：经冷却辊冷却的钢液过热度降低，实现了低过热度浇铸的目的。
Furthermore, casting speed, superheat and cooling waters effects on steady temperature field are analyzed in this paper.
此外还分析了拉速、过热度和冷却水量等因素对稳态温度场的影响。
The compensation scheme for the density of superheat steam and the new density compensation formula are introduced in detail.
详细介绍过热蒸气密度补偿方案及新的过热蒸气密度补偿式。
Molten melt superheat treatment is an effective means for microstructure refinement and advancement of alloy mechanical property.
熔体过热处理是细化组织提高合金力学性能的有效途径。
Influence factors, such as liquidus temperature, superheat degree, electrolyte components, and the depth of molten salt were focused.
主要研究了初晶温度、过热度、电解质组成，以及电解质融化之后的熔盐深度对铝溶解度的影响。
The steel liquid superheat, velocity and rule of secondary cooling are important process parameters influence on billet internal quality.
钢水过热度、拉速和二冷制度是影响铸坯内部质量的重要工艺参数。
A new hypothesis is proposed in the paper to determine the superheat limit of liquid on the basis of fluctuation theory of statistical thermodynamics.
本文利用统计热力学涨落理论提出一个新的假说，并由此建立了确定液体极限过热度的新方法。
The influences of hysteresis and relaxation of melt superheat on the morphological stability of interface in directional solidification were described.
熔体过热处理的弛豫过程和引起的不可逆过程使熔体状态变化出现滞后效应，从而影响定向凝固界面形态稳定性。
The heater body is designed with a atmospheric pressure structure, which adopts superheat pipes and corrugated pipes to improve greatly its heat efficiency.
这种加热炉的技术关键在于筒体按常压结构设计，采用了超导热管和波纹管强化传热材料，大幅度提高了热效率。
Besides the cell voltage, bath temperature and bath ratio, the inputs of the system also include the liquidus temperature, superheat extent and cathode voltage.
系统的输入参数除传统的电压、温度和分子比外，还采用初晶温度、过热度和阴极压降等作为系统的输入参数。
Based on the experiments, the variation rule of the sensitive physical properties of AlSi alloy melt was studied under the conditions of modification and superheat.
本文在试验基础上研究了铝硅合金熔体在变质和过热条件下敏感物性的变化规律。
Vapor-liquid heat exchangers are often used to superheat the suction vapor of compressor and to subcool the inlet liquid of throttle valves in refrigerating system.
制冷循环中往往采用回热器，使压缩机吸气过热和膨胀阀入口液体过冷。
It is found that the superheat may be zero for a long time. A new index, Zero Superheat Time, was put forward, and applied to the electronic expansion valve control.
为此，将零过热度时间作为一个重要的指标，用于电子膨胀阀的启动控制；
Some problems as incorrect adjustment on the degree of superheat, general failure of the thermometer bulb, matching of the capacity and freezing of the TEV are presented.
介绍了热力膨胀阀应用于空调制冷系统的几个问题：过热调整不当、感温包常见故障、容量匹配及膨胀阀冻结故障等。
With a widely used method for actual superheat temperature correction, the inverter air-conditioner compressor model is built up on the basis of performance curves fitting.
在图形法拟合的基础上，借鉴成熟的对实际过热度进行修正的方法，建立了变频空调器压缩机模型。
A two - dimension unsteady heat transfer model has been used to analyse the influence of superheat and secondary cooling water distribution on the internal quality of billet.
以小方坯二维非稳态传热模型为工具，分析过热度和二冷配水制度对连铸坯内部质量的影响。
Through dividing electronic expansion valve from evaporator system and based on constant gain of superheat open loop rule, the compensation theory of valve head was analyzed.
通过将电子膨胀阀与受控对象(蒸发器)细化分开来，并依据恒定开环增益准则从理论上分析了阀头补偿原理。
The step response method of the outlet superheat of evaporator is measured by conducting experiments, and dynamic model of EEV is established by LSE (least square estimation).
通过阶跃响应实验法，利用最小二乘法建立燃气机热泵蒸发器—电子膨胀阀系统的过热度响应动态模型。
The experience was conducted using cooling slope and low superheat processes, effects of pouring temperature and the degree of slope on the billet's structure were researched.
采用激冷斜槽法和低过热法进行浇注料坯的试验，在试验中研究了不同浇注温度和冷却板倾斜角度对所浇注料坯的微观组织的影响。
The effects of different casting speeds, degree of superheat and secondary cooling to the central and Angle part temperatures and the final solidification point have been studied.
研究了不同拉速、过热度及二冷比水量对铸坯表面中心和角部温度及铸坯凝固终点位置的影响。
The effects of different casting speeds, degree of superheat and secondary cooling to the central and Angle part temperatures and the final solidification point have been studied.
研究了不同拉速、过热度及二冷比水量对铸坯表面中心和角部温度及铸坯凝固终点位置的影响。
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