Temperature distribution of blast furnace raceway was measured and studied with an infra-red thermal image system.
用红外线热象仪研究了喷煤高炉风口回旋区温度分布。
The temperature distribution and stress distribution of blast furnace tuyere with gradient coating have been studied using finite element analysis software, comparing with uniform coating.
采用有限元分析软件研究了梯度涂层高炉风口的温度分布和应力分布，并与均匀涂层进行了比较。
Neural network can solve some problems of blast furnace expert system such as knowledge getting and inference ability, and it is suitable for pattern recognition of blast furnace data distribution.
神经网络可以解决高炉专家系统最困难的知识获取与推理能力弱等问题，并适合于对高炉分布数据进行模式识别。
After injection coal, the distribution of gas flow and ratio of heat flows inside the blast furnace will change. Some measures should be taken to ensure the stability of the furnace.
高炉喷煤后，炉内的煤气流分布和热流比均发生变化，高炉必须采取与之相对应的调剂措施，才能维持高炉的稳定顺行；
In order to improve the explosive security of structures and reduce the hazards caused by blast events, it is significantly important to predict the fragment distribution in different blast scenarios.
正确预判结构在不同爆炸事件中可能产生的碎片分布特性，对提高结构的抗爆安全性和减轻爆炸灾害具有重要意义。
Blast Furnace (BF) ironmaking process is highly complicated, whose operating mechanism is characteristic of nonlinearity, time lag, high dimension, big noise and distribution parameter etc.
高炉冶炼过程是一个高度复杂的过程，其运行机制往往具有非线性、大时滞、大噪声、分布参数等特征。
The single-hole casting blast experiment was conducted in lab. The formation process of blasting crater was observed and the casting velocity and its distribution rule was analyzed.
在实验室进行了单孔抛掷爆破试验，观测了台阶爆破漏斗形成过程，分析了抛掷速度及分布规律。
The ECT system used to imaging the distribution of sintering ore and cokes in lump zone of a blast furnace is studied including the sensor design, measuring circuit design and system software design.
介绍了用于实现高炉块状区物料分布可视化监测的E CT系统，包括系统的硬件检测电路构成、传感器设计及软件设计。
Secondly, three single deck blast vibration signals were analyzed by wavelet packet based on software MATLAB and the change of energy distribution curve at different frequency bands was obtained.
其次，基于MATLAB时爆破振动信号进行小波包分析，得到了爆破振动信号在不同频带上的能量分布图。
Distribution uniformity of flue gases in brick cell of hot stove has a great influence on its work conditions and blast temperature.
热风炉格子砖烟气分布是否均匀，对热风炉的工作状态和鼓风加热温度有很大影响。
Adjustment of burden distribution matrix is an effective way to control radial distribution of gas flow in blast furnace.
布料矩阵调节是高炉控制径向煤气流分布的一种有效手段。
The distribution of overpressure field and the biological effects of muzzle blast wave during gun firing were explored.
初步探讨了炮口冲击波的超压场分布和生物效应。
The paper introduces the rock blasting technology and 3 kinds of blast hole distribution suitable to different rock, and its remarkable application effect in practice.
文章介绍了针对不同矿岩条件进行的凿岩爆破工艺及3种典型布孔方法，并在实践中加以调整运用，取得了显著成效。
The triple Eintegration system is reflected in hierarchical structure in function distribution, and automatic regulation of air flow for blast furnace and safety production are realized.
体现了三电一体化系统在功能分配上的分级分层次结构，通过改造实现了高炉鼓风流量的自动调节和安全生产。
The influences of blast temperature, slag basicity, iron ore grade etc on energy distribution and smelting index of BF are discussed.
利用BEM 系统分析了风温、碱度、矿石铁含量等参数对高炉能量分配及冶炼指标的影响，旨在为生产操作提供理论依据和指导。
Theory and practice have proven the installation of a rectifying plate in front of the uniform blast duct is the key to maintain uniform air distribution.
理论与实践证明，在均风管出流处装设整流板是保证配风均匀的关键。
The carbon brick before using and after using in blast furnace has been analysed at lab in this paper. The permeability and pore diameter distribution of carbon brick has been measured respectively.
对使用前后的高炉炉缸炉底炭砖进行了实验室分析研究，分别测定了炭砖的透气度、微气孔分布指标，讨论了炭砖渗铁现象的形成原因。
The concentration distribution of pulverized coal in blowpipe of blast furnace was measured in an isothermal two-phase model by means of a computer measuring system based on infrared transmission.
利用开发的红外透射法粉体浓度计算机测定系统，在高炉氧煤喷吹气-固两相流动模拟装置上测定了氧煤枪的煤粉浓度场。
Simulation studies have been carried out on the cold blast distribution in the internal combustion stove of No. 4 BF at Anshan Iron and Steel Corp by application of 3-d fluid flow software.
应用三维流场计算机模拟软件对鞍钢4号高炉内燃式热风炉冷风分配情况进行了模拟研究。
Blast Furnace of WISCO. As the result, the best BF burden distribution is realized.
应用该软件对武钢6号高炉进行开炉装料计算，实现高炉开炉的最优配料。
Blast Furnace of WISCO. As the result, the best BF burden distribution is realized.
应用该软件对武钢6号高炉进行开炉装料计算，实现高炉开炉的最优配料。
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