石油天然气工业的发展与宝钢5m宽厚板轧机技术前景

Development of the petroleum and natural gas industry and the prospect of the 5m wide-plate roll mill at Baogang

就国内外天然气长输管线采用“富气”输送以及管材向高钢级发展的趋势,预测宝钢兴建5 m宽厚板轧机的技术前景,并对冶金、连铸、轧钢等几个环节提出了一些具体的建议.

The technological prospects of the 5m wide plate roll mill to be built at Baogang is predicted based on the trends of adopting the technologies of 'enriched gas' transportation and high-grade steel pipe lines for long-distance natural gas transportation both at home and abroad. A number of proposals are made for the plate manufacturing concerning the steel-making, continuous casting and plate rolling.