炉气分析

基于炉气分析的熔池碳含量及温度变化研究

Carbon Content and Temperature Variation of Bath Based on Exhaust Gas Analysis

PLC自动控制系统在质谱炉气分析系统中的应用

Application of PLC automatic control system in gas analysis system based on mass spectrometer

研究表明：PLC自动控制系统能够实现对质谱炉气分析系统的连续不间断控制，且极为可靠、稳定和实用。

The study shows that PLC automatic control system can continuously control the gas analysis system and operation of the system is reliable , steady and available .

150t转炉利用炉气分析进行喷溅预报及控制

Slopping prediction and control on 150 t BOF by off-gas analysis

本文介绍了本溪板材股份有限公司150t转炉引进的国内第一套转炉炉气分析系统，研究了利用炉气分析进行钢水连续定温的预报模型。

The first imported off-gas analysis system on a 150t BOF at Benxi Plates Co.

利用炉气分析进行转炉钢水连续定碳

Continuous determination of bath carbon in BOF by off-gas anal ysis

应用炉气分析预测转炉冶炼终点磷和锰

End-point phosphor and manganese prediction in BOF process with off-gas analysis

应用炉气分析的转炉动态模型初步研究

Preliminary study on BOF dynamic model based on exhaust gas analysis

应用炉气分析预测转炉吹炼终点碳含量

Carbon content prediction at blowing end - point of converter with off-gas analysis

本文介绍了炉气分析碳积分模型、碳指数模型和喷溅预报模型，以及炉气分析在国外转炉动态控制中的应用效果。

The carbon integral model , carbon exponent model , sloppy prediction model and their application was presented .

介绍了目前国内外炼钢过程的自动化控制的意义及其现状，阐述了转炉炉气分析动态控制技术的基本组成和工作原理。

The principle , operation of BOF off-gas analysis dynamic control model and measures to deal with excese carbon content at end-point are introduced .

结合本钢炉气分析在线系统，建立了应用物料平衡原理预测碳含量及根据反应平衡原理预测温度变化的转炉动态模型。

In order to make full use of the BOF online offgas analysis system at Bensteel , dynamic models were developed based on mass balance and the bath temperature calculated from the reaction equilibrium .

介绍了国内外转炉炼钢中用于过程动态控制的副枪和炉气分析系统技术，并对国内大、中型转炉终点采用动态控制技术提出了建议。

This paper introduces the domestic and foreign technology of sublance and offgas analysis on converter steelmaking , the suggestion about dynamic controlling the process of large or middle converter steelmaking in our country is proposed .

运用转炉炉气分析技术，对转炉内氧积累量进行了研究，通过对此参数的分析并结合反应平衡和质量守恒定律，建立预测吹炼终点w[P]t和w[Mn]t的数学模型。

The amount of oxygen accumulated in BOF is obtained from the off-gas analysis , Mathematical models for predicting w [ P ] t and w [ Mn ] t at the end of blowing are established through analyzing this parameter with reaction equilibrium and mass balance .

基于转炉炉气在线分析的钢液碳含量和温度预报模型

Models for determination of carbon content and temperature in molten steel bath on the basis of on-line analysis of exhaust gas from LD converter

运用物料平衡及反应平衡原理，利用炉气连续分析的数据，建立了转炉冶炼过程的动态模型。

Applying the mass balance and the reaction equilibrium theory , a dynamic model of BOF , steelmaking process based on the continuous analysis of exhaust gas was established .

应用飞行质谱仪，以炉气为分析对象构建了锰、磷的在线检测系统，介绍了炉气分析的应用于锰、磷检测原理。

Application of flight mass spectrometer in order to furnace gas for the analysis of object structure , built of manganese , phosphorus-line detection system , and introduced the furnace gas used in the analysis of manganese , phosphorus and detection principle .

螺杆压缩机输送CO2炉气有关问题分析

Problems Analysis of Transferring CO_2 Furnace Gas Using Screw Compressors

电石炉炉气净化系统的分析

Analysis of System for Purifying Gas from CaC_2 Furnace