The catalytic performance of coke from wet quenching and CDQ is studied.
研究了干、湿法熄焦焦炭的催化性能。
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。
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。
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。
The general arrangement and selection mode of CDQ system and corollary facility in design were introduced.
介绍了干熄焦装置及配套设施在设计中的总平面布置与选择方式。
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。
The reasons of corner crack and deformation of frame beam and ear draft of the coke pot of CDQ at Jigang are analyzed.
分析了济钢干熄焦焦罐存在的角部开裂、框架横梁和吊耳拉杆变形的原因。
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。
Cdq art the studio primarily display the metals to carve, the miniature space that handicraft product, painting is main.
蔡德全工作室主要以展示小型金属雕塑、金属实用艺术品、绘画作品为主的微型空间。
The descending behavior of cokes in coke dry quenching (CDQ) shaft takes an important role on the quality of quenched coke.
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。
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。
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。
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；
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。
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。
This paper summarizes the research status and development of mathematical model for fluid flowing and heat transferring process in CDQ unit domestically and abroad.
全面系统地综述了国内外有关干熄炉内流动和传热过程数学模型的研究现状及其发展趋势。
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。
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。
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。
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。
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。
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c DQ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。
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。
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。
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。
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