Then, experiment result from heat pump and resistance heating is concluded.
得出了热泵、电阻加热系统的试验结果。
A preheating mode for the roller generally adopts flame or a resistance heating mode.
轧辊预热方式一般采取火焰或电阻加热方式。
The kind of heater enlaces the resistance heating wire around the isinglass board (flat).
云母板(片)加热器是将电阻发热丝缠绕在云母(片)上的一种电加热器件。
To melt the charge radio frequency induction heating or resistance heating have been used.
为了熔化进料，可用射频感应加热或电阻加热法。
To melt the charge, radio frequency(induction heating)or resistance heating have been used .
为了熔化进料，可用射频（感应加热）或电阻加热法。
Electrical resistance heating (ERH) is a new thermal stimulation technique for recovering heavy oil reservoirs.
电热油藏采油是一项开采稠油的新技术。
In natural gas treatment plant, generally used is resistance heating method for heat treatment in welding lines of equipment and pipeline systems.
在天然气处理厂内对设备和管道系统焊缝的热处理一般采用电阻加热法。
This paper analyzes the mathematical model of a resistance heating furnace, showing that a normal controller is unable to reach a high control accuracy.
本文分析了电阻加热炉的数学模型，说明了常规控制器不能达到高控制精度的原因。
Based on electrothermal principle and heat transfer theory, calculation formulas of electro heat parameters for direct resistance heating appliance are deduced in this paper.
根据电热基本原理和传热学理论推导出了直接电热电阻炉在恒压加热制度下，电热参数的计算方法。
Aluminum film is produced on glass, H13 steel, plastic and pure cu substrate by resistance heating vacuum evaporation, and the adhesive power of aluminum film is determined and analyzed.
采用电阻加热式真空蒸镀法在玻璃、H 13钢、塑料和纯铜基体上镀制铝膜，并对其附着力进行了测试和分析。
A heating element is designed using resistance heating silk and printed board, and an instrument of temperature measurement and control is designed using transistor as the temperature sensor.
介绍利用电阻加热丝、印制基板材料设计制做的加热元件和用晶体管作温度传感器设计制做温度测量控制器的电路工作原理及其在物理实验中的应用。
Elements are interchangeable with all silicon carbide heating elements manufactured in the United States as well as higher resistance heating elements manufactured for the Asian and European markets.
这种美国制造的硅碳棒均具备可替换性，也为亚洲和欧洲市场生产很多高阻值发热元件。
Three kinds of high temperature resistance furnaces with different heating method are designed, that is, outside-wall heating, inside-wall heating and double heating high temperature furnace.
设计了三种不同加热方式的高温电阻炉，即外壁加热、内芯加热和双重加热高温炉。
Resistance to heat shock of the obtained ceramic coating was tested by alternate heating and cooling experiments, and was compared with those obtained by other researchers.
通过交替加热及冷却试验测试该陶瓷涂层的抗热冲击性能，并与其他人的研究数据进行比较。
In this paper, heating power and stable heat conduction quality of the resistance-heat sealing machine were studied according to principles of heat transfer.
用热工基本原理，详细地叙述了电阻加热式封口器的加热功率及稳定导热量计算。
Device heating can be a consideration when making resistance measurements on temperature-sensitive devices such as thermistors.
在对温度敏感的器件，如热敏电阻，进行温度测量时，要考虑器件的加热问题。
Activated carbon for electric double layer capacitors was prepared from coal by activation with KOH through heating by microwave radiation and resistance furnace heating.
以煤为原料，KOH为活化剂，采用微波辐射加热法和电阻炉加热法制备出双电层电容器用活性炭。
The effect of heating temperature on abrasion resistance of high alloy wear-resistant cast iron was studied.
研究了加热温度对高合金耐磨铸铁耐磨性的影响。
This test method covers the determination of the change of resistance with temperature of metallic materials for electrical heating, and is applicable over the range of service temperatures.
本试验方法适用于电热合金随温度变化的测量，亦可用于超过电热合金使用温度范围的情况。
The results show that the hardness and strength of the work piece after surface quenching protected by process tackling by means of air resistance furnace heating are satisfy.
实践结果表明采用工装保护电阻炉加热淬火后的零件硬度及强度满足技术要求。
This paper presents the making of a heating device, which can be used to replace the heating of oil sink or water sink in the experiment of measuring heat-sensitive resistance temperature coefficient.
本文介绍一种加热装置的制作，该装置可代替热敏电阻温度系数测量实验中的加热油槽或水槽。
Both of them have trouble and insecurity, but also impairs the whole mechanical strength of trunk line, and results in large contact resistance of branch, weak reliability, easy heating and accident.
无论哪种方法既繁琐又不安全，且损坏原主干线整体机械强度，分线接点电阻大、可靠性差、易发热，很容易发生事故。
A governing valve is the instrument for changing flow resistance and heat transfer flux of hot water, controlling pressure and temperature of heating system.
在热水供暖系统中，调节阀是改变热媒流动阻力、传热量变化及控制系统的调节装置。调节阀的选型、使用涉及多方面知识。
The thermal resistance of the heating part (temperature sensor) is made of metal wire even double wound on the insulating material on the skeleton.
热电阻的受热部分(感温元件)是用金属丝均匀地双绕在绝缘材料制成的骨架上。
Heat capacity, thermal mass flow resistance is small, stop the heat, long continued heating.
热容量大，热质流动阻力小，停热后持续。
The wall average temperature was obtained according to relationship between wire resistance and temperature and achieved the synchronization of heating and measuring temperature.
根据细铜丝电阻值与温度的关系来确定石英管外壁的温度值，实现了定热流加热与温度测量的同步。
The graphite as heater and insulating heater shield in heating vacuum resistance furnace were described.
论述了在高温真空电阻炉中石墨作为加热体和隔热屏的应用，讨论其性能和结构特点。
By using water bath heating instead of resistance wire heating directly, the puzzle of uneven and uneasy temperature controlling was solved.
采用水浴加热替代电阻丝直接加热的方案，解决加热不均匀且不容易控制温度的难题。
The balance valve which is one of governing valves can conveniently change flow resistance of hot water, improve the regulating ability and keep the safety of heating system.
根据平衡阀的工作特点，使用它能合理地改变供暖系统的流动阻力，改善供暖系统的调节功能，保证了供暖系统工作的稳定性。
The design of the heating resistance used in thin film gas sensitive devices and power loss of the resistors are discussed in this paper.
主要讨论薄膜气敏元件加热电阻的设计及功耗的计算，同时也讨论加热电阻材料必须具备的条件。
应用推荐