| 1. | Development of infrared fast - heating equipment for metal sample 金属试样红外线快速加热装置的研制 |
| 2. | Gas - fired instantaneous water heaters for sanitory uses production , fitted with atmospheric burners 配有气体燃烧器的卫生设备的燃气的快速加热热水器 |
| 3. | When the case of heated hastily or extremely low temperature appears , the classical fourier law of heat conduction has limitations 当快速加热或温度极低时,经典的傅里叶导热定律具有局限性。 |
| 4. | The florida summer heats up quickly with heart - pounding shark encounters and the daring pursuit of two shark - fin poachers 佛罗里达夏天快速加热以心脏打碎鲨鱼遭遇和对二名鲨鱼飞翅偷猎者的大胆的追求。 |
| 5. | Practice for compression tests of metallic materials at elevated temperatures with conventional or rapid heating rates and strain rates 以公称或快速加热速率和应变速率在高温下进行金属材料压缩试验惯例 |
| 6. | Standard practice for compression tests of metallic materials at elevated temperatures with conventional or rapid heating rates and strain rates 常规或快速加热及应变升温时金属材料压缩试验的标准实施规程 |
| 7. | Appliances for the instantaneous production of hot water for domestic use operating on propane - air and on butane - air of 25 mj m3 and 24 , 3 mj m3 net calorific value respectively and intended for connection to a vmc system mechanical extraction of combustion products 用25mj m3丙烷气体和24 . 3mj m3丁烷气体净热值工作的,并预定与燃烧物的vmc系统机械抽排装置连接的家用快速加热供水设备 |
| 8. | Based on the heating treatment control system of a spring steel - wire production line in a factory , hubei province , the paper deals with the design of fully automatically monitoring system across its manufacturing process . through research of parameters of temperature control during the period of heating , annealing and tempering in steel wire manufacturing process , the corresponding composite intelligence fuzzy controller is designed . in light with the way of fast heating , a composite intelligent fuzzy controller combined with on - off control & pi control is set up 本文以湖北某钢丝绳厂弹簧钢丝热处理生产线控制系统为依托,论述了整个生产过程的监控系统的设计,通过对该类钢丝生产中的快速加热过程、退火、回火等过程中的温度控制参数的研究,设计了相应的智能型复合模糊控制器,根据快速加热过程的实现方式,对于快速反应的被控对象,给出了以模糊控制为基础的结合开关控制、 pi控制的快速升温,且不超调的一种智能型复合模糊控制器,对于退火、回火等工艺过程,采用电加热方式,该类工艺过程作为控制对象属于具有纯滞后的大惯性系统,作者设计出模型预测自适应模糊控制器,并对所设计的控制器进行计算机仿真实验,取得了满意的效果。 |
| 9. | 4 heating zones on barrel , all with air - cooling . each zone with multiple rows of copper fins for high cooling efficiency , coupled with oversized cooling fans mounted at the rear of the extruder barrel . large wattage on heaters coupled with the efficient cooling system ensures very fast heating and cooling of each zone 机筒上有4个加热区域,都带有空气冷却装置;每个区域含附带大冷却风扇的多排铜叶片可获得高冷却效果,高功率的加热模块同有效的冷却系统相结合可以确保每个区域的快速加热和冷却。 |
| 10. | It has big surface loaded and can heat the water medium quickly to meet the washing request . adopt inside fuser and outside water temperature sensor to make the heater securely . the surface of the heater with special bright treatment can reduce the adhesive force of the calcium ion and further reduce to produce the scale and prolong the life 本加热器是洗衣机中加热水用,其表面负荷较大,体积小,能使水介质快速加热,以满足洗涤要求。加热管采用内置熔断器及外装水温传感器,增强加热器使用的安全性,加热管表面经特殊的光亮处理,使钙离子的附着力减小,从而减少水垢的产生,延长使用寿命。 |