从石油天然气工业的发展看宝钢兴建5m宽厚板轧机的技术前景  

Considerations Involving Technical Prospect of Baosteel 5m Wide-heavy Plate Mill Based on DevelopmentTrend of Petroleum and Natural Gas Industry

作　　者：彭在美 

机构地区：[1]广州番禺珠江钢管有限公司,广东广州511450

出　　处：《钢管》2002年第6期29-34,共6页Steel Pipe

摘　　要：阐述了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,建议宝钢兴建5m宽厚板轧机应当考虑这一技术前景,并对冶金、连铸、轧钢等几个环节提出了一些具体的建议。Elaborated are the worldwide development trend of using long-distance pipe lines for 'crude gas ' transport and the trend of development of tubulars in high steel grades. It is proposed that for construction of the Baosteel 5m wide-heavy plate mill, the said technical prospect be taken into consideration. In addition, specific suggestions are put forward, involving such aspects as metallurgy, continuous casting and steel rolling.

关 键 词：“富气”输送 高钢级 管线板材 微合金化 控制轧制 

分 类 号：TG333[金属学及工艺—金属压力加工]