带钢热连轧机生产TA10钛合金带的轧制工艺  

Rolling technique of TA10 titanium alloy strips produced by hot continuous rolling mill for steel strips

作　　者：史亚鸣 黄海广 李志敏 张玉勤 曹占元 朱冬梅[3] 

机构地区：[1]云南钛业股份有限公司技术中心,云南楚雄651209 [2]云南省钛材应用产品工程技术研究中心,云南楚雄651209 [3]北京科技大学机械工程学院,北京100083

出　　处：《中国冶金》2017年第8期41-44,共4页China Metallurgy

基　　金：国家重点研发计划资助项目(2016YFB0301204)

摘　　要：在带钢热连轧机组上开展TA10钛合金带的轧制工艺优化研究,结合带钢轧制工艺设计,提出多组不同钛带轧制工艺规程,然后直接在带钢热连轧机上进行TA10钛合金带的热连轧生产试验。通过比较研究不同轧制工艺所生产产品的微观组织、力学性能及其他质量状态,揭示了不同热连轧工艺与组织性能的相关性,掌握TA10钛合金带热连轧变形特点,优选确定了TA10钛合金带的轧制工艺及参数,并投入生产应用后使该带钢热连轧机稳定生产出了基本满足相关技术标准要求的TA10钛合金带产品。The optimization research of the TA10 titanium alloy strip rolling process was carried out in hot strip mill.Different titanium strip rolling processes schedules were put forward based on the strip rolling processes.The hot rolling production test of TA10 titanium alloy strip was directly carried out in the hot strip mill.The correlation between the different hot rolling processes and the microstructure and properties of TA10 titanium alloy were revealed by the comparative research on the microstructure,mechanical properties and other quality status of the products produced by the different rolling processes.The deformation characteristics of hot rolling TA10 titanium alloy strip were obtained.The rolling process and parameters of TA10 titanium alloy strip were optimized.After the application,the hot strip mill steadily produced TA10 titanium alloy products,which can basically meet the requirements of the technical standards.

关 键 词：带钢热连轧机 TA10钛合金带材 轧制工艺 轧制试验 

分 类 号：TG339[金属学及工艺—金属压力加工]