从特厚板坯料制造的角度,综述了海洋平台用齿条钢在国内外执行的标准及生产现状,分析了特厚板坯料生产技术及其难点。在此基础上,介绍了中冶京诚顺序凝固水冷模铸技术及中试结果,并采用仿真手段,预测了采用水冷模铸技术生产齿条钢坯料的可行性。仿真结果表明,采用顺序凝固的水冷模铸技术能够制造大单重高品质齿条钢坯料,为齿条钢坯料生产探索了一条兼具经济性和实用性的工艺方法。
Abstract
In the current study,the standard and production status of rack steel for offshore platform at home and abroad were described from the view of manufacturing of extra-thick plate blanks,and the production technology and difficulties of the extra-thick plate blanks were analyzed. Based on this,the water-cooled mould casting technology with sequential solidification and the result of pilot test were introduced,and the feasibility of casting plate blanks of rack steel with water-cooled mould casting technology was predicted by simulation. The simulation results show that the rack steel plate blanks of large piece weight and high quality can be generated by water-cooled mould casting technology with sequential solidification,which explores a economical and practical process for producing rack steel plate blanks.
关键词
海洋平台用钢 /
齿条钢 /
水冷 /
钢锭
{{custom_keyword}} /
Key words
offshore platform steel /
rack steel /
water-cooling /
ingot
{{custom_keyword}} /
{{custom_sec.title}}
{{custom_sec.title}}
{{custom_sec.content}}
参考文献
[1] 黄维,张志勤. 欧洲海洋平台用厚板品种及工艺的发展[J] 建筑钢结构进展,2012,14 (6): 8-13.
[2] ASTM International.Standard Specification for High-Yield-Strength,Quenched and Tempered Alloy Steel Plate,Suitable for Welding: ASTM A514 /514M-05[S].West Conshohocken:ASTM,2009: 1.
[3] ASTM International.Standard Specification for Pressure Vessel Plates,Alloy steel,High-Strength,Quenched and Tempered:ASTM A517 /517M-06[S].West Conshohocken:ASTM,2006: 1.
[4] 杜伟,李鹤林. 海洋石油平台用钢的现状与发展趋势[J] 石油管材与仪器, 2016,2(4):1-10
[5] 中国国家标准化管理委员会.船舶及海洋工程用结构钢:GB 712-2011[S].北京:中国标准出版社,2011: 1.
[6] 全国钢标化技术委员会.海洋平台结构用钢板: YB/T4283-2012[S].北京: 冶金工业出版社,2012: 1.
[7] Akihiko Kojima,Akihito Kiyose,Ryuji Uemori,et al. Super high HAZ toughness technology with fine microstructure imparted by fine particles [J]. Nippon Steel Technical Report,2004,90:2-6.
[8] 高珊,李冰.宝钢海洋工程用钢的发展与应用[C]/ /海洋平台用钢国际研讨会论文集.海南: 中信金属有限公司,2013: 130-138.
[9] 高珊,李冰,章传国. 海洋平台用高强度齿条钢的研制[J] 宝钢技术,2012, 5:1-8.
[10] 谢良法,韦明,叶建军,等.舞钢海洋平台用高强钢的开发及应用[C]./ /海洋平台用钢国际研讨会论文集.海南: 中信金属有限公司,2013: 157-165.
[11] Toru KITAGAWA,Masayuki NAKADA, Masami KOMATSU,et al. Development of Unidirectionally Solidified Large Scale Ingots for Heavy gauge Plate[J].Transactions of The Iron & Steel Institute of Japan. 1985, 25(12):1227-1236
[12] Setsdo okannto. 利用单向凝固钢锭生产优质厚板技术的发展. 炼钢会议录, 1985,58:186
[13]木下胜雄,新庄豊,中西恭二,等. 通过水冷锭模底盘来制造单向凝固钢锭[J] 铁と钢, 1985,70,(8):226
[14]新庄豊,木下胜雄,小口征男,等. 采用水冷钢锭底盘的单向凝固钢锭的制造[J] 铁と钢, 1985,71,(12):186
[15] 刘海啸,薛志明,胡林. 特厚板的生产和单向凝固技术[J] 炼钢,1998, (1): 52-55.
[16] 李殿中、傅排先、刘宏伟等. 一种有效消除凝固坯料中心缺陷、细化凝固[P], 发明专利,中国,CN 102274933 B,2013-4-17
[17] 干勇,赵沛,王玫,等. 振动激发金属液原位形核的物理模拟[J] 钢铁研究学报,2006,18,(8):9-13
[18] 小岛信司,松川敏胤. 造塊用铸型,发明专利,日本专利厅,昭60-33852[P]. 1985-2-21
[19] 朱书成, 王希彬, 曹国超,等. 用水冷结晶器作为锭模的装置, 实用新型专利,中国, CN 201537684[P]. 2010-08-04
[20] LIU Yan, ZHOU Shouhang, ZHANG Xipeng, GENG Mingshan. Technology for production of large ingot with intensive water cooling[C],// ICRF 2012–International Conference on Ingot Casting, Rolling and Forging , Aachen, Germany, 2012
[21] 刘艳,曹建宁,耿明山,等,大型扁钢锭水冷制造技术[J] 钢铁,2015,49(8):35
[22] 刘艳,曹建宁,耿明山,等,大型特厚板坯料水冷模铸技术[C] 第十届钢铁年会,上海,2015
[23] 刘艳、黄衍林、耿明山,等. 钢锭铸造模具和铸造方法[P], 发明专利,中国,201510003820.0
{{custom_fnGroup.title_cn}}
脚注
{{custom_fn.content}}
基金
中国中冶“三五”期间钢铁冶金领域 重大科研项目
{{custom_fund}}