文献类型：期刊文献

中文题名：矿热炉碳素原料导电行为研究

英文题名：Study on the Conductivity of Carbon Material for Submerged Arc Furnace

作者：刘冰 马佳

第一作者：刘冰

机构：[1]贵州理工学院材料与冶金工程学院;[2]贵州理工学院电气与信息工程学院

第一机构：贵州理工学院材料与冶金工程学院

年份：2018

卷号：45

期号：5

起止页码：53-54

中文期刊名：广东化工

外文期刊名：Guangdong Chemical Industry

基金：贵州省自然科学基金项目;项目编号:2014GZ19365

语种：中文

中文关键词：矿热炉;碳素原料;导电行为

外文关键词：submerged arc furnace;carbon charging stock;conductivity

摘要：矿热炉炉料的导电主要靠混合炉料中的碳素原料来导电。本文对矿热炉碳素原料的导电行为进行了研究,对均一粒度焦炭电阻率和混合粒度焦炭堆积电阻率进行了测量,建立了焦炭电阻率与当量直径关系的模型。通过实测数据,得到某电石厂焦炭电阻率与当量直径关系的模型为ρ_(焦炭)=0.0646r_(焦炭)^(-0.4569)。
The conductivity of a submerged arc furnace is conductive mainly by the carbon charging stock. In this paper, the conductive behavior of carbon charging stock is studied, the piled resistivity of coke with uniform grain size and mixed grain size is measured, the model which describes the relevance between the resistivity of coke and the equivalent diameter is constructed. Based on the measured data, the model which describes the relevance between the resistivity of coke and the equivalent diameter of a certain Calcium Carbide Factory is constructed as ρ焦炭= 0.0646r 焦炭-0.4569.