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- Based on the use of geotempreture for mine air preheating,the ventilation system of antifreezing in winter in Jinchanggouliang Gold Mine is designed. 利用地温预热入风流技术,设计了金厂沟梁金矿冬季防冻通风系统。
- mine air preheating 预热矿井空气
- The mine air curtain is a kind of good wind control technology. 矿用空气幕是一种较好的风流控制技术。
- In order to fully utilize the VCM and heat in centrifugal mother liquid, selection on the units for mother liquid sedimentation and air preheating were introduced. 介绍了为充分利用离心母液水中所含的氯乙烯单体和携带的热量而选择的沉降母液和预热空气的设备及回收工艺流程。
- Considering the weather in frigid area,selection of air-conditioning ventilation mode for plant management room of Harbin Metro has been made.And the suggestions on the winter in-house heating and heat source for fresh air preheating are proposed. 根据严寒地区的气候特点,对哈尔滨地铁设备管理用房可采用的空调通风方式进行综合比选,并对冬季室内采暖和新风预热的热源提出建议。
- The air preheating chamber is above the main flue,and overtop ground level some distance.In this way, it can assure more flue gas' heat flow up to high, be used for preheat aluminium ingot. 加热腔在主烟道的上方,高出地平面一定距离,这样可以保证烟气热量更充分地向高处流动,用于铝锭预热。
- Full scale experiment shows the additive compo-sition and its alkaline property is good for use in the circulating water system of coal mine air compressor. 工业性试验表明,该药剂配方及相应的碱性运行方案比较适合煤矿空压机循环水系统。
- A dynamic simulation programe which can reflects the flow of mine air and fume andthe change of ventilation systems is made out in C Language,At last,a simulated example is iven. 用C语言编制了反映矿井火灾时期风流、烟流流动及通风系统结构变化的动态模拟程序。最后,给出了计算机运行实例。
- So it is necessary for power plant to detect hot spots in air preheater. 因此对空气预热器的热点检测是必不可少的。
- Keywords design;air preheating;waste incinerator; 设计;预热空气;垃圾焚烧炉;
- This paper analyses the cause of exceed radon eduction in a uranium mine, suggestes the radon control measures in order that its radiate strength in underground mine air reaches allowed level. 本文分析了某铀矿井氡超量析出的原因,提出了控制氡析出的措施,从而使矿井空气中总放射强度达到国家规定的容许水平。
- Control on intimate terms of the air preheat device 空气预热器的间隙控制
- I think your plans will chime in with mine. 我想你的计划会同我的相吻合。
- The air in the garden was warm and fragrant. 花园里的空气一片温馨。
- The archers sent their shafts through the air. 弓箭手向空中射出利箭。
- It was a freak of mine to wear pink pajamas. 穿上粉红色睡衣是我一时的奇想。
- By analyzing the failure cause of boiler air preheater, the measure of preventing it from failure was discussed. 摘要通过对锅炉空气预热器失效原因的分析,提出了一些防止空气预热器失效的技术措施。
- For example, the bolosilicate glass tube is adopted as the replaced MTL of air preheater and the effect improved. 对锅炉钢管空气预热器的腐蚀及堵灰机理进行了分析,提出了预防措施,列举了采用硼硅玻璃管空气预热器的改进效果。
- The research of recuperative air preheater is summarized,such as pipe air preheater,plate air preheater. 总结了近年来关于间壁式空气预热器方面的研究,如管式空气预热器及板式空气预热器;
- His opinion differs entirely from mine. 他的意见和我的完全不同。