普钢及优特钢小方坯高效连铸的实现
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- 英文论文题名：To achieve high efficient billet casting for full steel grades
- 论文作者：钱亮 ; 李富帅 ; 周干水 ; 谢长川 ; 陈志凌
- 英文论文作者：QIAN Liang ; LI Fu-shuai ; ZHOU Gan-shui ; XIE Chang-chuan ; CHENG Zhi-ling ; CCTEC ENGINEERING CO. ; LTD
- 年：2016
- 作者机构：中冶连铸技术工程有限责任公司;
- 论文关键词：小方坯 ; 重压下 ; 高效连铸 ; 品种钢 ; 成本
- 英文论文关键词：billet ; heavy reduction ; high efficiency continuous casting ; quality steel grades ; cost
- 会议召开时间：2016-12-02
- 会议录名称：第八届中国金属学会青年学术年会论文集
- 语种：中文
- 分类号：TF777.3
- 学会代码：ZGJS
- 会议名称：第八届中国金属学会青年学术年会
- 会议地点：中国辽宁沈阳
- 主办单位：中国金属学会
- 学会名称：中国金属学会
- 页数：5
- 文件大小：1750k
- 原文格式：O
- 会议级别：全国
摘要
中冶连铸长期致力于普钢及优特钢小方坯的高效连铸技术研究,在国际上第一次尝试了小方坯单辊重压下技术,取得技术突破,很好的解决了高碳钢内部质量问题;在多个项目上对小方坯减流提速技术进行了持续测试、跟踪、积累,铸机拉速得到较大提升;中冶连铸作为方坯连铸国家队,在掌握核心技术的基础上,立足于钢厂持续的品种结构升级和降成本压力,开发出全钢种高效小方坯连铸机系统及其相关核心技术,以先进技术和高效化生产实现投资和生产成本的持续降低,以及品种钢的高效生产。
CCTEC Engineering Co.Ltd.has been working on the high efficiency continuous casting of plain carbon steels and high quality special steels,contributed to both technical progress and product quality improvements.For example,technology of heavy reduction by a single pair of rolls during billet casting was firstly attempted and made successfully breakthroughs,by which the inner quality of high carbon steel was effectively improved.The withdrawing speeds of billets was obviously increased based on the continuous long term of testing,tracking,data accumulation and analysis,taking into account of decreased casting strands.As the benchmarking team of billet casting in China,with the deep understanding of knowledge and solid mastering of engineering technology,CCTEC has developed high efficiency billet casting system and related core technologies which can cover most majority of the existing commercial steel grades.As a result,higher efficiency,constant and continuous decreasing in investments and cost can be realized because of the sophisticated technology and more efficient production.
CCTEC Engineering Co.Ltd.has been working on the high efficiency continuous casting of plain carbon steels and high quality special steels,contributed to both technical progress and product quality improvements.For example,technology of heavy reduction by a single pair of rolls during billet casting was firstly attempted and made successfully breakthroughs,by which the inner quality of high carbon steel was effectively improved.The withdrawing speeds of billets was obviously increased based on the continuous long term of testing,tracking,data accumulation and analysis,taking into account of decreased casting strands.As the benchmarking team of billet casting in China,with the deep understanding of knowledge and solid mastering of engineering technology,CCTEC has developed high efficiency billet casting system and related core technologies which can cover most majority of the existing commercial steel grades.As a result,higher efficiency,constant and continuous decreasing in investments and cost can be realized because of the sophisticated technology and more efficient production.
引文
[1]钱亮,陈志凌,李泽林等.小方坯重压下技术的工程实践[J].连铸,2016(1),P48~55.
[2]钱亮,董启鹏,李泽林等.小方坯带液芯重压下裂纹倾向试验研究与探讨[J].炼钢。2016(2),P30~35.
[3]申汉芳,袁青鸿,李富帅等.共立柱一体化小辊间距动态压下拉轿机.CN204094089U.
[4]陈志凌,谢长川,王朝盈等.一种连铸机及小方坯轻压下装置.CN102000789B.
[5]钱亮,陈志凌,刘伟涛等.一种小方坯连铸动态轻压下和重压下在线控制方法.CN104001891A.
[6]钱亮,陈志凌,韩丽娜.连铸重压下控制方法及装置.CN104874758A.
[7]钱亮,李泽林,陈志凌等.基于方坯连铸机的轻压下或重压下控制方法及装置.CN104858385A.
[8]韩丽娜,钱亮,陈志凌.拉轿机检测方法及装置.CN104972086A.
[9]李富帅等.带晶蹄铁面耐磨结晶器铜管.ZL201120383578.1.
[10]李富帅等.带硬质点面耐磨结晶器铜管.ZL201120438272.1.
[11]李富帅等.分体式带导流水槽的水套及组装方法.CN201220009001.
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[13]倪塞珍等.双曲线型结晶器铜管.CN201110324670.
[14]李富帅等.一种梅花型结晶器铜管.CN 204565071 U.
[15]李富帅,白居冰,倪塞珍等.方坯连铸过程中结晶器内的热响应及振动响应[J].连铸,2014(2),P26~30.
[16]D.Andreatta.ABS LUNA ECR?连铸连轧厂的工艺及业绩[J].钢铁,Vol37(8),P44~48.
[17]F.Alzetta,D.Andreatta.ABS Luna ECR?plant Technology,innovation and latest results.DANIELI Morgardshammar.
[2]钱亮,董启鹏,李泽林等.小方坯带液芯重压下裂纹倾向试验研究与探讨[J].炼钢。2016(2),P30~35.
[3]申汉芳,袁青鸿,李富帅等.共立柱一体化小辊间距动态压下拉轿机.CN204094089U.
[4]陈志凌,谢长川,王朝盈等.一种连铸机及小方坯轻压下装置.CN102000789B.
[5]钱亮,陈志凌,刘伟涛等.一种小方坯连铸动态轻压下和重压下在线控制方法.CN104001891A.
[6]钱亮,陈志凌,韩丽娜.连铸重压下控制方法及装置.CN104874758A.
[7]钱亮,李泽林,陈志凌等.基于方坯连铸机的轻压下或重压下控制方法及装置.CN104858385A.
[8]韩丽娜,钱亮,陈志凌.拉轿机检测方法及装置.CN104972086A.
[9]李富帅等.带晶蹄铁面耐磨结晶器铜管.ZL201120383578.1.
[10]李富帅等.带硬质点面耐磨结晶器铜管.ZL201120438272.1.
[11]李富帅等.分体式带导流水槽的水套及组装方法.CN201220009001.
[12]李富帅等.分体式带导流水槽的水套.CN201220009012.
[13]倪塞珍等.双曲线型结晶器铜管.CN201110324670.
[14]李富帅等.一种梅花型结晶器铜管.CN 204565071 U.
[15]李富帅,白居冰,倪塞珍等.方坯连铸过程中结晶器内的热响应及振动响应[J].连铸,2014(2),P26~30.
[16]D.Andreatta.ABS LUNA ECR?连铸连轧厂的工艺及业绩[J].钢铁,Vol37(8),P44~48.
[17]F.Alzetta,D.Andreatta.ABS Luna ECR?plant Technology,innovation and latest results.DANIELI Morgardshammar.