车用酸洗钢制备及应用问题的研究现状
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摘要
介绍了车用酸洗钢的酸洗机理、制作工艺流程及酸洗工艺优化等,对车用酸洗钢的研究现状进行了系统调研。通过调研发现,碳素钢因碳含量的不同,其氧化皮的形成过程也存在差异。在酸洗过程中,氧化皮的状态是影响酸洗效果的重要因素。酸洗质量还与钢带表面粗糙度、酸液浓度、酸洗时间等多种因素有关。添加部分合金元素可以提高酸洗钢的力学性能。调研结果为车用酸洗钢的生产提供了技术指导和理论参考。
Gave a description on the pickling mechanism for automotive pickling steel, the process flow in production and optimization of pickling process and completes a systematical survey of the research status for the automotive pickling steel. Through investigation found that carbon steel also presents differences during the course of scale formation due to varied carbon content. In the pickling process, the status of the scale is an important factor affecting the pickling.Pickling quality is also related to a variety of factors including the surface roughness of steel strip, concentration of acid solution, the pickling time etc.Adding of some alloying elements may improve the mechanical properties of pickling steel. The above research and investigation may provide technical guidance and theoretical reference for the production of pickling steel.
Gave a description on the pickling mechanism for automotive pickling steel, the process flow in production and optimization of pickling process and completes a systematical survey of the research status for the automotive pickling steel. Through investigation found that carbon steel also presents differences during the course of scale formation due to varied carbon content. In the pickling process, the status of the scale is an important factor affecting the pickling.Pickling quality is also related to a variety of factors including the surface roughness of steel strip, concentration of acid solution, the pickling time etc.Adding of some alloying elements may improve the mechanical properties of pickling steel. The above research and investigation may provide technical guidance and theoretical reference for the production of pickling steel.
引文
[1]何永全.热轧碳钢氧化铁皮的结构转变_酸洗行为及腐蚀性能研究[D].沈阳:东北大学,2011.
[2]CHEN R Y,YUEN W Y D.Review of the High-Temperature Oxidation of Iron and Carbon Steels in Air or Oxygen[J].Oxidation of Metals,2003,59(5-6):433-468.
[3]LEIJON W,AUGUSTSSON P E,OLEFJORD I.Surface Characteristics of Continuously Annealed Steel Sheet in Heat Treated and Pickled Conditions[J].Surface Engineering,1988,4(3):250-258.
[4]孙彬,刘振宇,邱以清,等.低碳钢表面氧化亚铁层空气条件下等温转变行为的研究[J].钢铁研究学报,2010,22(2):34-40.
[5]林春坤.氧化铁皮的形成机理及影响酸洗的因素[J].青年科学,2013(5):235.
[6]CHEN R Y,YUEN W Y D,HULL R.热轧条件和破鳞对热轧带钢酸洗性能的影响[J].世界钢铁,2007(4):49-57.
[7]刘清梅,冯军.热轧酸洗板表面质量控制工艺技术[C].第二届钢材质量控制技术学术研讨会,北京,2012.
[8]KLADNIG W F.New Development of Acid Regeneration in Steel Pickling Plants[J].Journal of Iron and Steel Research,Internmonal,2008,15(4):1-6.
[9]杨丽芳,史建伟,史文,等.唐钢酸洗线闪光焊机优化焊接质量的实践[C].全国冷轧板带生产技术交流会,西安,2013.
[10]段宏伟,庞厚军.硼对低碳铝镇静钢酸洗钢板性能的影响[J].宝钢技术,2011(6):60-63.
[11]王银军,穆海玲,董汉军,等.SPHC热带氧化铁皮酸洗困难原因分析及对策[J].轧钢,2006,23(4):51-54.
[12]LI L F,CELIS J P.Intergranular Corrosion of 304 Stainless Steel Pickled in Acidic Electrolytes[J].Scripta Materialia,2004,51:949–953.
[13]GROSHART E C,CONSULTANT J.Pickling and Acid Dipping[J].Metal Finishing,1995,93(1):140,148.
[14]卢鹏程,胡洪林,马孝娟.高强汽车用QSt E420TM酸洗钢板试制[J].新疆钢铁,2013(4):4-7.
[15]张军力,豆成,韩冬,等.邯钢CSP生产酸洗深冲SPHD工艺优化实践[C].第九届中国钢铁年会,北京,2013.
[16]谭勇,孙杰,安成强,等.酸洗提高IF钢抗腐蚀性能的原因[J].材料保护,2009,42(11):61-62.
[2]CHEN R Y,YUEN W Y D.Review of the High-Temperature Oxidation of Iron and Carbon Steels in Air or Oxygen[J].Oxidation of Metals,2003,59(5-6):433-468.
[3]LEIJON W,AUGUSTSSON P E,OLEFJORD I.Surface Characteristics of Continuously Annealed Steel Sheet in Heat Treated and Pickled Conditions[J].Surface Engineering,1988,4(3):250-258.
[4]孙彬,刘振宇,邱以清,等.低碳钢表面氧化亚铁层空气条件下等温转变行为的研究[J].钢铁研究学报,2010,22(2):34-40.
[5]林春坤.氧化铁皮的形成机理及影响酸洗的因素[J].青年科学,2013(5):235.
[6]CHEN R Y,YUEN W Y D,HULL R.热轧条件和破鳞对热轧带钢酸洗性能的影响[J].世界钢铁,2007(4):49-57.
[7]刘清梅,冯军.热轧酸洗板表面质量控制工艺技术[C].第二届钢材质量控制技术学术研讨会,北京,2012.
[8]KLADNIG W F.New Development of Acid Regeneration in Steel Pickling Plants[J].Journal of Iron and Steel Research,Internmonal,2008,15(4):1-6.
[9]杨丽芳,史建伟,史文,等.唐钢酸洗线闪光焊机优化焊接质量的实践[C].全国冷轧板带生产技术交流会,西安,2013.
[10]段宏伟,庞厚军.硼对低碳铝镇静钢酸洗钢板性能的影响[J].宝钢技术,2011(6):60-63.
[11]王银军,穆海玲,董汉军,等.SPHC热带氧化铁皮酸洗困难原因分析及对策[J].轧钢,2006,23(4):51-54.
[12]LI L F,CELIS J P.Intergranular Corrosion of 304 Stainless Steel Pickled in Acidic Electrolytes[J].Scripta Materialia,2004,51:949–953.
[13]GROSHART E C,CONSULTANT J.Pickling and Acid Dipping[J].Metal Finishing,1995,93(1):140,148.
[14]卢鹏程,胡洪林,马孝娟.高强汽车用QSt E420TM酸洗钢板试制[J].新疆钢铁,2013(4):4-7.
[15]张军力,豆成,韩冬,等.邯钢CSP生产酸洗深冲SPHD工艺优化实践[C].第九届中国钢铁年会,北京,2013.
[16]谭勇,孙杰,安成强,等.酸洗提高IF钢抗腐蚀性能的原因[J].材料保护,2009,42(11):61-62.