煤气从高炉顶部引出加以利用。
为实现高炉顶压的高精度控制，提出了高炉煤气余压透平装置(TRT)系统炉顶压力的动态数学模型。
To realize high precision control of top pressure, the dynamic mathematical model of top gas pressure recovery turbine (TRT) system was researched.
通过对无料钟炉顶设备的不断改进，高炉冶炼取得了较好的效果。
Constant modifications to the bell less top equipment results in quite well effect in blast furnace smelting.
高炉炉顶煤气中产生大量的粉尘。
Blast Furnaces produce significant amounts of dust in the top gas.
鞍钢11号高炉引进PW公司新型串罐无料钟炉顶包含了重要的改进内容。
The new type centrally-fed BLT of No. 11 BF at Anshan Iron and Steel Co. imported from PW Co. is with important improvement.
介绍了攀钢高炉炉顶综合煤气连续分析技术应用研究。
The research of the application of continuous analysis technique in blast furnace top comprehensive gas has been introduced.
炼铁是钢铁生产的第一个重要环节，高炉布料溜槽是无料钟炉顶高炉的布料装置，也是高炉中的一个重要部件。
The ironmaking is the first important process in iron and steel production, and the distributor chute is a major component of non-bell top blast furnace.
建立了高炉炉顶煤气管道球形节点力学模型，提出了边界条件和载荷的处理方法。
The mechanical model of spherical node of coal pipelines of blast furnace is built. Its boundary conditions and loads are presented.
氧气高炉进行大规模工业化生产，如果炉顶煤气循环利用，有望大幅度降低燃料消耗，节省成本。
If the oxygen blast furnace is produced in a commercial scale and top gas is recycled, it can significantly reduce fuel consumption and save cost.
通过实践摸索出适合无料钟炉顶操作的布料规律，优化操作制度，调整风口布局，使高炉综合焦比、利用系数等各项技术经济指标明显提高。
Techno-economic indicators such as coke ratio equivalent and utilization factor have been improved based on finding charge rules of bell-less BF top, optimizing operating and adjusting tuyere layout.
炉顶电子秤是无钟顶高炉自动控制系统中不可缺少的一个装置。
Furnace top electronic scale is an indispensable device for automatic control system of the furnace without bell roof.
分析了复合摆动式新型无钟高炉炉顶布料装置的机构组成原理。
This paper Analyzes the mechanism and principle of compound pendulous bell-less top distributing installation.
主要叙述双料钟式中小高炉炉顶装料设备安装调试的方法、步骤及要领。
Steps and key points of installation and adjustment of double-bell type top charging equipment in middle and small blast furnaces are introduced.
分析了复合摆动式新型无钟高炉炉顶布料装置的机构组成原理。建立了倾动和转动数学模型。
This paper Analyzes the mechanism and principle of compound pendulous bell-less top distributing installation. and gives the mathematical model of inclined moving and turning.
阐述了高炉炉顶红外摄像装置的安装及应用。
The application and installation of infrared photography device of BF furnace roof are expounded.
为了提高高炉冶炼系数，多出铁，减少能源消耗，企业通常尽量采用炉顶高压操作。
In order to improve smelting coefficient of blast furnace, produce more molten iron and decrease energy consumption, enterprise usually adopts furnace top high pressure operation.
操作时采用空料线法(从炉顶打水)，回收高炉煤气，不安装特殊探尺，用风量判断料面行程。
During lowering charge level with water spraying into the blast furnace, the gas is recovered and the charge level is judged by the blast volume not by special stock rod.
比较研究了用于高炉无料钟炉顶的两种不同形式的料流调节阀的控制模型，从理论上阐述了新型叶轮式料流调节阀控制料流量的优越性。
Two different kinds of material flow control gates in bell-less tops are studied and compared. The advantages of the new style impeller MFCG in controlling material flow are demonstrated in theory.
介绍了高炉炉顶余压透平发电装置（T RT）的工艺流程和控制系统配置。
The technique and control system of the Top Pressure Recovery Turbine Unit (TRT) system are introduced.
比较了高炉炉顶煤气管三岔管式连接和球式连接的特点，阐明了球式连接的实用性。
The paper compares the pipe joint method of 3-branches with that of globe on the roof of blast furnace, and expounds the practicability of globe joint.
作为应用实例，本文简要地介绍武钢炼铁厂5号高炉罐式炉顶齿轮箱监测诊断系统。
As a practical example the present paper briefly describes the monitoring and diagnosis system for the gear box pot type furnace top of no. 5 b...
对攀钢四高炉炉顶控制系统进行改进和完善后，实现了无钟炉顶多环布料。
The multi-circle burden distribution practice has been realized on the No. 4 BF belless top at Panzhihua Iron and Steel by the improvement of the top control system.
对攀钢四高炉炉顶控制系统进行改进和完善后，实现了无钟炉顶多环布料。
The multi-circle burden distribution practice has been realized on the No. 4 BF belless top at Panzhihua Iron and Steel by the improvement of the top control system.
应用推荐