释义 |
CDQCOCA¹⁷⁶⁰⁶³ 基本例句 Choice Dilemma Questionnaire 困难选择调查表 Coke Dry Quenching CDQ is an advanced technology which can help to improve the cokemaking environment, increase the coke quality and lower the total energy consumption in cokemaking process. 干法熄焦技术是一项有助于改善炼焦环境、提高焦炭质量、降低生产工序能耗的先进技术。 cnki It is hoped that the paper will provide some valuable reference for new domestic CDQ ovens under construction. 为国内在建的干熄焦提供一些有价值的参考。 chemyq The calculated results show that the disposal of slip boundary condition can substantially improve the simulation in expanding section of CDQ chamber; 计算结果表明,滑移边界条件的处理能显著改善干熄炉渐扩段的模拟; cnki The descending behavior of coke in coke dry quenching CDQ takes the important role on the quality of quenching. 干熄焦工艺中干熄炉内焦炭下降运动对熄焦质量起着至关重要的作用。 cnki The operation of domestically-made CDQ equipment is still new in the industry, and suitable rules of operation are the bases for the successful baking and start-up of the CDQ oven. 干熄焦系统国产化设备的操作在行业内还是空白,合理的操作制度是确保整个烘炉开工过程顺利进行的主要保证。 chemyq The relevant auxiliary facilities are consisted of desalting station, water recirculating station, CDQ environmental dedusting ground station and dedusting ground station for coke screening building. 相应的配套设施有除盐水站、循环水站、 CDQ环境除尘地面站、筛焦楼除尘地面站。 cnki The resistance loss on coke bed in CDQ chamber is measured, the influence of inert gas cooling quantity, coke size and shape factor on resistance loss is studied. 测量了干熄炉内焦炭床层的阻力损失,研究了鼓风量、焦炭直径以及形状因子对阻力损失的影响。 cnki The tube-crack status and running conditions of CDQ boiler of Baosteel since its commissioning are briefly introduced. 简介宝钢 CDQ锅炉投运以来的运行情况和爆管状况。 cnki The CDQ production control, system improvement and running results at Masteel are mainly presented. 重点介绍了马钢干熄焦的生产控制、系统改进的方法及运行效果。 chemyq According to the feature of coke heat exchanging in CDQ chamber, the test on the parameters such as coke size and cooling gas flow was made with the CDQ model. 根据干熄炉内焦炭换热的特点,用干熄炉模型对焦炭粒度和冷却气体流量等参数进行了试验。 chemyq According to the process feature of CDQ, the destructive mechanism and the factors that influence the sequence function properties of the liner brick were analyzed. 根据干熄焦工艺特点,分析了内衬砖的损蚀机理以及影响性能指标因素的排序。 chemyq According to porous medium theory, non regional heat balance method is adopted, heat transfer one dimensional mathematical model in CDQ chamber is established. 根据多孔介质理论,采用非局域热平衡方法,建立了干熄炉内传热的一维数学模型。 cnki All the works is of important meaning to CDQ-Boiler system's operating and controlling. 所做工作对该系统的优化操作和控制具有重要的指导意义。 chemyq Along with the enhancement of the nominal capacity of CDQ shaft, one of the key problem is the segregation of coke in CDQ shaft. 随着干熄焦装置额定容积的不断扩大,焦炭在干熄炉内布料不均已成为干熄焦技术需要解决的关键问题之一。 dictall Analyzed the composition of circulating gas for CDQ, against the explosion limit value of combustible gas composition, the index of circulating gas composition is controlled and determined. 分析了干熄焦循环气体成分,针对可燃气体成分爆炸的极限值,控制及制定循环气体成分的指标。 cnki Analyzed the existing problems in CDQ emission control system, detailed the modification process of environmental emission control system. 分析了干熄焦除尘系统存在的问题,对环境除尘系统的改造过程做了详述。 chemyq As the radiation heating surface, the membrane wall is installed in the down pass of the CDQ waste-heat boiler. 分析了作为辐射蒸发受热面的膜式水冷壁布置于干熄焦余热锅炉的竖直烟道内,在低热负荷下水循环安全问题。 dictall Energy saving and environmental protection can be achieved simultaneously through the coke dry quenching technology CDQ that employs the recirculating inertial gas to cool off the coke. 干熄焦工艺具有节能和环保双重效益,其基本原理是利用循环惰性气体冷却焦炭。 chemyq The calculated result shows that the heat efficiency of the CDQ system reaches81.7% and offers reference for developing the CDQ technology. 经计算可知,整套干熄焦装置的热效率达81.7%,为干熄焦技术的发展提供了依据。 chemyq The result shows that CDQ not only can improve coke quality and lower coke rate of blast furnace, also it has obvious energy-saving effect and environmental protection effect. 结果表明,干熄焦不仅可提高焦炭的质量,降低高炉焦比,而且还具有显著的节能效果和环保效益。 cnki This paper presents the application of SIMOVERT MV medium voltage frequency transformer in the circulating fan for CDQ in Laigang. 介绍了 SIMOVE RT MV中压变频器在莱钢干熄焦循环风机中的应用情况。 chemyq This paper studies feasibility and technical schemes of exploiting technology of TRT, CCPP, CDQ in the self provided power station of the metallurgy enterprise. 探讨了冶金企业自备电厂利用高炉煤气余压和燃烧热、干法熄焦热能以及剩余焦炉煤气等废弃能源的可行性及技术方案。 chemyq This paper describes the basic constituent and process feature of the de- dusting system for CDQ. 本文介绍了干熄焦除尘系统的基本构成和工艺特点。 chemyq Through the force analysis of the main vibration system about the CDQ electromagnetic vibration feeder, the vibration mechanical model is established and the dynamics parameter is computed. 通过对干CDQ电磁振动给料机主振动系统的受力分析,建立振动力学模型,并进行动力学参数计算。 dictall |