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- Renovation of the control system stabilizes the calcining condition in kiln and improves the quality of active lime with the obvious effect. 对控制系统实施改造,稳定了窑内煅烧工况,使活性石灰产品质量得到明显提高,效果显著。
- Suggestions about the production of qu-ality active lime and measures to be taken in the future are also offered. 介绍了我国目前引进推广这种窑炉技术和设备的进展情况及所得的成果; 最后,提出了生产活性石灰和提高石灰质量应采取的措施。
- Abstract By partial carbonation of active lime, its pressure resistance and deliquescence proof capability can be prominently improved and in the meanwhile, its activity is lowered to some extent. 摘要 对活性石灰进行部分钝化反应，其抗压强度和抗潮解性能有明显的提高，活性有所下降。
- Commercial scale tests also show a very high rate of desulphurization with the use of the active lime powder. 工业实验表明用活性石灰粉可得到良好的脱硫率。
- This article relates to the thermodynamics and mechanism of hot metal desulphurization using active lime powder. 本文介绍了石灰粉脱硫的热力学,并论述了活性石灰粉的脱硫机理。
- Intensive researches on knowledge has been done. Fuzzy rules have been designed to work in this Active Lime Product Line Security Control System. 该系统注重对作为知识获取来源的知识源本身的研究，依照工业规范，设计模糊控制规则，用于构建活性石灰生产线安全智能监控系统。
- This topic is commissioned by Wuhan Iron and Steel Company, respectively study on two rotary kilns'composite furnace of Cheng Chao iron ore plant and wulongquan active lime plant. 本课题受武钢矿业公司委托,分别针对其下属的程潮铁矿球团厂和乌龙泉活性石灰厂的两条回转窑进行复合炉衬的研究。
- The structure features and operating principle of 500 t/d active lime double shell shaft kiln are introduced. The furnace building process of the kiln is described. 介绍了 50 0 t/ d活性石灰套筒式竖窑的结构及工作原理 ,阐述了该窑筑炉新工艺。
- The SIMATIC S7 series PLC was used to control the whole manufacture process in annular lime kiln for producing active lime at Jigang Baode Loading Company. 济钢鲍德炉料公司活性石灰环形套筒窑采用SIMATICS7系列PLC控制整个生产过程;软件为STEP7V5.;1及WINCCV5
- The grain fineness and the ore phase of the limestone in Wulongquan mine was measured and the study on calcining active lime with experimental upright furnace was performed. 对武钢乌龙泉矿石灰石的晶粒度和矿相组织进行了测试；同时在实验室竖式炉内用石灰石煅烧活性石灰。
- Ultra - high strength aerated concrete with a volume density of below 1000kg/m3 and compressive strength of above 15 MPa can be produced by adopting comprehensive technical means such as activated lime, activated fly ash and adndxtures. 采用活化石灰、活化粉煤灰和外加剂等综合技术途径，制各密度小于1000kg/m3、抗压强度大于15MPa的超高强度加气检。
- The application and development of active lime in the Chinese metallurgical industry is briefly introduced with a focus on lime roasting technique and designing features of the lime roasting line in Baosteel Stainless Steel Branch. 简要介绍国内冶金工业活性石灰应用及生产发展过程,着重介绍套筒竖窑石灰焙烧技术、不锈钢分公司套筒竖窑生产线设计特点。
- The office has been humming with activity. 办公室一直忙着搞活动。
- The paper chiefly provides the main kilns for producing active lime and their technical processes,and the application of active lime in metallurgy such as steelmaking,refining,etc. 介绍了国内外生产活性石灰所选用的主要窑炉及其工艺过程、活性石灰在炼钢及精炼等冶金生产中的应用。
- The present paper describes the process characteristics and arrangement of the BASK kiln,briefly analyzes and compares the advantages and disadvantages of several active lime shaft kilns and eluciates the prerequisite for application of the BASK kiln. 重点介绍了套筒式竖窑生产活性石灰的工艺特点及相关工艺配置 ,简要分析比较了几种活性石灰窑的优缺点 ,阐述了套筒式竖窑的应用条件。
- The threat of war has depressed business activity. 战争的威胁使经济萧条。
- The results indicate that the calcination temperature and the holding time are the key factors which influence the progress properties of active lime and the microstructure of lime. 结果表明煅烧温度和保温时间是影响活性石灰工艺性能及方钙石显微结构的决定性因素。
- There has been a lot of activity in the town today. 今天市中心相当热闹。
- Considering the actual needs of the active lime manufacturing enterprise,the paper proposes the overall design plan of the lime production information monitoring administrative system. 针对活性石灰生产企业的实际需要,提出了石灰生产信息监测管理系统的总体设计方案。
- The town was humming with activity. 该市镇生气勃勃，呈现一片热闹的景象。
