查询词典 blast furnace

Tanning wastewater ; fly ash ; blast furnace iron sludge ; coagulant ; adsorption property

制革废水；粉煤灰；鼓风炉铁泥；混凝；吸附性能

The three kinds of blending materials(i.e.fly ash,ground water-granulated blast furnace slag and zeolite)on the actions of superplasticizer to cement are investigated by testing the fluidity and fluidity loss of cement pastes added with superplasticizer.

通过对掺高效减水剂水泥净浆流动性及流动性损失的测定试验，研究了3种混合材(粉煤灰、水淬高炉矿渣和沸石)在不同替代率情况下对减水剂作用效果的影响。

Burden distribution model for bell-less blast furnace is established based on mathematical knowledge and computer technology through the analysis of effect factors and characters of burden distribution.

针对高炉炉内料面的分布特征，通过分析和考虑无料钟高炉布料的影响因素及其特点，结合数学知识和计算机技术，建立了无料钟高炉布料模型。

Based on the characteristics of PW bell-less top on Blast Furnace at Liugang, the besign of long-life bell-less top and practice of product increasing are discussed and summarized in this paper.

针对柳钢用卢森堡PW公司无料钟炉顶的特点，总结其在长寿、增产等方面的应用情况。

This article emphatically describes many kinds of ways to enhance the control precision of bell-less blast furnace top facilities,such as improving detecting precision and program optimization,which can improve the utilization factor of B.

重点介绍了通过提高检测精度、控制程序优化等方式，提高了无料钟高炉炉顶设备的控制精度，对于提高高炉利用系数、降低焦比奠定了基础级控制基础，在同类型高炉的炉顶设备自动化检测控制方面具有一定的推广和应用价值。

The experiment results of burden distribution and burden surface profile are very identical with that of simulation. It proves amply the application of distinct element method in charging of bell-less top blast furnace is practicable and true.

离散单元法在高炉无钟炉顶布料中的应用是研究高炉无钟炉顶布料及炉料分布的一种新方法，高炉无钟炉顶布料离散单元法模拟模型的可行性和正确性只有通过实验验证和确认。

During computer calculate, According to condition of charging of bell-less top blast furnace, and burden motion characteristics and contact situation in charging process, the reboxing is used to distinguish the point of contact between burden granules and between burden granular and wall.

本文将其引入冶金工程科学研究，从高炉炉料颗粒的运动机理研究高炉无钟炉顶布料过程及布料规律，确立了高炉无钟炉顶布料的炉料分布和料面形状的理论数学模型，推动了高炉无钟炉顶布料的理论研究。

This disquisition is about the general situation of the stuff load and distribution equipment on the blast furnace bell-less top, and expatiate on the design characteristics and the problems of the vital equipment such as sealed valve, flow control valve and stuff distribution facility in the two advanced type bell-less top equipment (parallel hopper type and series hopper type) in the world.

本文介绍了高炉无料钟炉顶装料布料装置的概况，重点阐述了世界上最先进的两种无钟炉顶设备(并列料罐式无钟炉顶装料布料装置和串列料罐式无钟炉顶装料布料装置)中的密封阀、料流调节阀和布料器等关键设备的设计特点及问题探讨。

The valuable metals,such as zinc and bismuth in the blast furnace sludge can be recovered by wet metallurgy technology to produce zinc oxide and bismuth oxychloride .

以高炉炼铁瓦斯泥为原料，采用湿法浸取回收其中的有价金属锌、铋以制备氧化锌和氯氧化铋。

Electricity ; Blast Furnace Gas ; Internal-Combustion Engine ; Generating Electricity

电力；高炉煤气；内燃机；发电

The concept of equivalent rotationally rigidity is offered and the formula of rotationally rigidity is obtained.

主要做了如下几个方面的工作：对伸臂位于顶部的单层框架—筒体模型进行分析，提出了等效转动约束的概念和转动约束刚度的表达式。

Male cats normally do not need aftercare with the exception of the night after the anesthetic.

男猫通常不需要善后除了晚上的麻醉。