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概述了国内厚板生产和需求现状,指出我国厚板生产与国外相比,存在有厚板原料连铸比低;厚板质量差,品种不全;工艺落后,消耗高;厚板轧机装机水平低,轧辊尺寸小;自动化水平低,辅助设备陈旧等差距,很难适应国民经济发展的需要。预计到1995年我国中厚板消费比例可达到13.8%(1080万t),2000年可达到13.9%(1320万t)。为此我国应加速建设宽厚板轧机。鞍钢“八五”期间应尽早建成4300mm厚板轧机,届时可扩大品种,提高质量,并能基本适应国民经济各部门对宽中厚板的需求。
The current situation of domestic plate production and demand is summarized. Compared with other countries, there are some problems in the production of plate production in our country, such as low continuous casting ratio of raw material for thick plate, poor quality and incomplete variety of plate, backward technology and high consumption, low installed capacity of heavy plate mill , Small roll size; low automation, outdated auxiliary equipment, such as the gap, it is difficult to adapt to the needs of national economic development. It is estimated that the proportion of plate consumption in China will reach 13.8% (10.8 million tons) in 1995 and 13.9% (13.2 million tons) in 2000. To this end China should speed up the construction of plate mill. Anshan Iron and Steel “eight five” period should be completed as soon as possible 4300mm thick plate mill, will be able to expand varieties, improve quality, and can basically adapt to the various sectors of the national economy on the wide plate demand.