Some advanced technologies about the quenching transfer speed and the control of quenching medium temperature are introduced.
介绍了在工件淬火转移速度和淬火介质温度控制上的一些先进技术。
Quenching and tempering heat treatment process for raw materials, temperature control, controlled atmosphere furnace, quenching medium, such as strict requirements.
调质热处理工艺对原材料、炉温控制、炉内气氛控制、淬火介质等都有严格的要求。
The chemical surface modifying heat treatment is usually undertaken in a gas medium furnace with the temperature, soaking time and atmosphere control being as key points.
化学表面改性处理通常在气体介质炉中进行，温度、保温时间及气氛的控制很关键。
The temperature of the medium out of the pipe, as a control function, occurs in the third boundary condition of heat transfer equation.
管外介质温度作为控制函数出现在传热方程的第三边界条件中。
The cardinal temperature that PCR chips need is controlled by macroscopic control device, in which water as heat medium is pumped through a special heat exchanger.
宏观集中控制装置以水为传热媒质，通过特制换热器给芯片提供聚合酶反应所需的基本温度；
Proper selection of heating furnace, fuels, cycle oil pump, heat medium and control of reactor temperature were discussed.
讨论了热媒加热系统中的加热炉、燃料、循环油泵、载热体和釜温自控的选择原则。
And the effect of limit concentration and concentration of the medium at normal temperature on the dynamic control process of crack propagation is also discussed.
并对极限浓度及常温下介质浓度对裂纹扩展的动力学控制过程影响进行了讨论。
The heat pump, applied in drying agricultural products, is easy to control the temperature and humidity of the drying working medium to ensure the product quality.
热泵应用于农产品干燥节能中，易于控制干燥工质的温度和湿度，从而保证产品质量。
Drying can be set individually on each floor-to medium heat or cold medium, the heating or cooling materials, supplies, accurate temperature control, easily.
每层干燥盘皆可单独通进热介质或冷介质，对物料进行加热或冷却，物料温度控制正确、轻易。
Applications of AI control in medium as well as in low temperature system are also described, and moreover, all of these are carried out by means of one of the simplest computers.
文中还介绍了AI控制在中温恒温系统和低温恒温系统中的应用，而且都是利用最简单的计算机完成的。
Generally forced convection circulation heating device taking gas as heat transmission medium requires high temperature uniformity. So it is very important for selection of fans and control method.
对温度均匀性要求较高的电热设备，通常采用强制循环对流的加热方式，因此风机的选型及控制对能否达到要求的温度均匀性至关重要。
According to automated system's in control signal, automatic control valve's opening, thus realizes the medium current capacity, the pressure, the temperature and the fluid position adjustment.
根据自动化系统中的控制信号，自动调节阀门的开度，从而实现介质流量、压力、温度和液位的调节。
A die temperature controller which USES heating medium oil with high temperature to control the die temperature of magnesium was introduced.
介绍了一种利用高温导热油来控制镁合金压铸模温度的设备。
It is suitable for controlling temperature of non-corrosive liquids, gases and vapors in various heating systems. When the temperature of the controlled medium rises, the control valve is closed.
适用于非腐蚀性的液体、气体和蒸汽，在各种加热系统中起温度控制的作用，当被控介质温度升高时，控制阀关闭。
Its hydraulic medium temperature control, gas exhaust flow, starting current control and so on are improved.
在液压介质温度控制、排气流程、降低起动电流等方面进行了改进。
Its hydraulic medium temperature control, gas exhaust flow, starting current control and so on are improved.
在液压介质温度控制、排气流程、降低起动电流等方面进行了改进。
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