A32高强船板钢生产工艺优化控制  

Process Control of A32 High Strength Ship Plate

作　　者：高云飞[1] 高静[2] 王兵[1] 王杨 戚翠芬[1] 付菁媛 GAO Yunfei;GAO Jing;WANG Bing;WANG Yang;QI Cuifen;FU Jingyuan(Department of Materials Engineering, Hebei College of Industry and Technology, Shijiazhuang 050000, China;School of Metallurgy and Resources, Bayin Guoleng Technology College, Kurla 841000,China)

机构地区：[1]河北工业职业技术学院材料工程系,河北石家庄050000 [2]巴音郭楞职业技术学院冶金与资源学院,新疆库尔勒市841000

出　　处：《山东冶金》2019年第2期25-26,共2页Shandong Metallurgy

基　　金：河北省科技厅重点研发计划项目(16214526);河北省高等学校科学青年基金项目(QN2016006)和(QN2017209);河北工业职业学院项目(ZY2016009)和(ZY2016006)

摘　　要：对高强船板A32生产数据进行统计分析,研究其性能富余量及性能与化学成分的关系。通过严格控制[C]、[Mn]含量,适当降低[Nb]含量,并优化优化控轧、控冷工艺参数,适当降低终轧温度和返红温度,保证了船板良好的力学性能,降低了船板生产成本。To study the relationship of performance and the amount of surplus properties with chemical composition, the production data of A32 high strength ship plate was statistical analysised. The result showed that it can ensure good mechanical properties of the ship plate, also it can reduce the production cost which the content of Mn, C was strict controlled and Nb was decreased, and the optimization of controlled rolling is made by controlled cooling parameters, reducing finishing temperature and red temperature.

关 键 词：高强船板 化学成分 性能 工艺 

分 类 号：TG335.5[金属学及工艺—金属压力加工]