1)flue gas conditioning烟气调质
1.Application of flue gas conditioning to dust elimination and its development;烟气调质在除尘方面的应用和新发展
2.The technical retrofit to SO_3 flue gas conditioning for Phase I Project successfully solves the issue,and has provided bases for the technical retr.一期的SO3烟气调质改造很好地解决了这一难题,为同类型燃用高比电阻煤种的电除尘器系统改造提供了依据。
3.SO_3 flue gas conditioning system is one of the effective technical methods to improve the EPS’s efficiency in catching on dusts of high specific resistance.SO_3烟气调质是有效改善电除尘器对高比电阻粉尘捕集效率的技术方法之一。
英文短句/例句
1.Research of SO_3 Flue Gas Conditioning Technology in Power Plant;火电厂SO_3烟气调质技术的研究
2.Exploitation of Flue Gas Conditioning System Based on S7-300 PLC基于S7-300 PLC烟气调质系统开发
3.Design of the SO_3 Flue Gas Conditioning Control SystemSO_3烟气调质控制系统的设计及控制原理
4.The successful application and economical analysis of home-produced flue gas conditioning equipment国产化烟气调质设备的成功应用及经济性分析
5.The application of SO_3 fule gas conditioninig system in CR Dengfeng Power PlantSO_3烟气调质系统在华润登封电厂的应用
6.Using SO_3 Flue Gas Conditioning to Raising Efficience of Electrostatic Precipitator利用SO_3烟气调质提高电除尘器的除尘效率
7.Effects of Cultivation Regulation Measures on the Aroma Quality of Flue-cured Tobacco in Nandan County of Guangxi Province栽培调控措施对南丹烤烟香气质量的影响
8.Effects of growth regulation substances and regulation measures on aroma quality of flue-cured tobacco生长调节物质及不同调控措施对烤烟香气质量的影响
9.Experimental Research on Non-Traditional Flue Gas Conditioning for Electrostatic Precipitator of Coal-Burning Boiler;燃煤锅炉静电除尘器烟气新型调质剂的试验研究
10.Effects of Plant Growth Regulator on Economic Characteristics,Chemical Components and Aroma Quality of Flue-cured Tobacco植物生长调节剂对烤烟经济性状、化学成分及香气质量的影响
11.Effects of different plant growth regulator and function time on aroma quality of flue-cured tobacco leaves植物生长调节剂及其施用时间对烤烟香气质量的影响
12.Regulating Effect of Nicotine Content of Flue-Cured Tobacco with Exogenous Regulators;烤烟烟碱含量的外源调节物质调节效应
13.Enantiomeric Analysis of Alkaloids in Tobacco and Cigarette Smoke by Multi-Dimensional Gas Chromatography and Mass Spectrometry烟草和卷烟烟气中生物碱手性组成的多维气相色谱/质谱分析
14.Tobacco and tobacco products--Atmosphere for conditioning and testingGB/T16447-1996烟草和烟草制品调节和测试的大气环境
15.Investigation on Air Pollution and Smoking Control Status in Non-smoking Places of Shanghai City上海市禁烟场所空气污染状况及禁烟情况调查
16.Study on Determination of Phenolics in Tobacco and Cigarette Smoke and Its Application;烟草和烟气中酚类物质的分析方法研究及应用
17.Comprehensive Evaluation of Climate Factors and Flue-Cured Tobacco Quality in Enshi Tobacco-Growing Areas of Hubei Province;湖北恩施烟区气候因素和烤烟质量综合评价
18.Comparisons of Climate and Leaf Quality in Main Tobacco Growing Areas between Yunnan and Zimbabwe云南与津巴布韦主要烟区气候及烟叶品质比较
相关短句/例句
SO_3 flue gas conditioningSO_3烟气调质
1.Introducing the principle of the SO_3 flue gas conditioning technology, the domestic and international process and equipment of the SO_3 FGC exist problems of the SO3 flue gas conditioning technology.介绍SO_3烟气调质技术的原理、国内外SO_3烟气调质的工艺和装置以及SO_3烟气调质技术存在的问题,展望国内SO_3烟气调质技术的应用前景。
3)non-traditional flue gas conditioning新型烟气调质剂
4)spray humidificaty in flue gas烟气喷雾增湿调质
1.Explanation with spray humidificaty in flue gas duct ahead ESP of power plant and simplex FGD by coal-ash water.对于火力发电厂电除尘器烟气喷雾增湿调质及灰浆水增湿简易脱硫系统在工程实际中的运行操作及注意事项进行了论述,为同类型的技术应用与设计提供实战参考。
5)ammonia conditioning氨法烟气调质技术
1.The mechanism and process flows of the ammonia conditioning are introduced.介绍并初步分析了氨法烟气调质技术的机理、工艺流程及在国外燃煤电厂的成功应用。
6)gas tempering烟气调节
延伸阅读
45钢和40Cr钢调质的热处理工艺45钢40Cr钢调质调质是淬火加高温回火的双重热处理,其目的是使工件具有良好的综合机械性能。调质钢有碳素调质钢和合金调质钢二大类,不管是碳钢还是合金钢,其含碳量控制比较严格。如果含碳量过高,调质后工件的强度虽高,但韧性不够,如含碳量过低,韧性提高而强度不足。为使调质件得到好的综合性能,一般含碳量控制在0.30~0.50%。调质淬火时,要求工件整个截面淬透,使工件得到以细针状淬火马氏体为主的显微组织。通过高温回火,得到以均匀回火索氏体为主的显微组织。小型工厂不可能每炉搞金相分析,一般只作硬度测试,这就是说,淬火后的硬度必须达到该材料的淬火硬度,回火后硬度按图要求来检查。工件调质处理的操作,必须严格按工艺文件执行,我们只是对操作过程中如何实施工艺提些看法。1、45钢的调质45钢是中碳结构钢,冷热加工性能都不错,机械性能较好,且价格低、来源广,所以应用广泛。它的最大弱点是淬透性低,截面尺寸大和要求比较高的工件不宜采用。45钢淬火温度在A3+(30~50)℃,在实际操作中,一般是取上限的。偏高的淬火温度可以使工件加热速度加快,表面氧化减少,且能提高工效。为使工件的奥氏体均匀化,就需要足够的保温时间。如果实际装炉量大,就需适当延长保温时间。不然,可能会出现因加热不均匀造成硬度不足的现象。但保温时间过长,也会也出现晶粒粗大,氧化脱碳严重的弊病,影响淬火质量。我们认为,如装炉量大于工艺文件的规定,加热保温时间需延长1/5。因为45钢淬透性低,故应采用冷却速度大的10%盐水溶液。工件入水后,应该淬透,但不是冷透,如果工件在盐水中冷透,就有可能使工件开裂,这是因为当工件冷却到180℃左右时,奥氏体迅速转变为马氏体造成过大的组织应力所致。因此,当淬火工件快冷到该温度区域,就应采取缓冷的方法。由于出水温度难以掌握,须凭经验操作,当水中的工件抖动停止,即可出水空冷(如能油冷更好)。另外,工件入水宜动不宜静,应按照工件的几何形状,作规则运动。静止的冷却介质加上静止的工件,导致硬度不均匀,应力不均匀而使工件变形大,甚至开裂。
