摘要
The effect of converter high pressure combined blowing technology on the damage of MgO-C permeable elements is discussed in the paper.A remnant high pressure gas permeable element is used to analyse the damage mechanism of high pressure permeable element.The view that spall caused by high concentrated thermal stress and intensive erosion-wear action cause high pressure gas permeable elements damage mainly and a reasonable measures to increase the service life of MgO-C high pressure permeable elements are also introduced in the paper.
The effect of converter high pressure combined blowing technology on the damage of MgO-C permeable elements is discussed in the paper.A remnant high pressure gas permeable element is used to analyse the damage mechanism of high pressure permeable element.The view that spall caused by high concentrated thermal stress and intensive erosion-wear action cause high pressure gas permeable elements damage mainly and a reasonable measures to increase the service life of MgO-C high pressure permeable elements are also introduced in the paper.
