Transactions of Nonferrous Metals Society of China The Chinese Journal of Nonferrous Metals

您目前所在的位置:首页 - 期刊简介 - 详细页面

中国有色金属学报

ZHONGGUO YOUSEJINSHU XUEBAO

第23卷    第z1期    总第1期    2013年12月

[PDF全文下载]    [Flash在线阅读]    

    

文章编号:1004-0609(2013)S1-0609-04
TA2/Q235轧制复合工艺
杨 哲,容 耀,刘润生,李向东

(宝钛集团有限公司,宝鸡 721014)

摘 要: 论述TA2/Q235轧制复合法生产工艺,根据TA2、Q235材质的特点和复合技术要求,选取3种材料作为夹层,采取基层、复层、夹层材料对称组坯方式并做真空处理,对不同夹层材料、加热制度和轧制工艺进行了研究。综合分析结果表明:以1#材料为夹层,采取加热温度900℃、变形量大于80%的工艺,其贴合率、表面质量和力学性能均能满足标准GB/T8547—2006的要求。该生产方法可以有效地解决以往爆炸-轧制法生产方式板幅小、受外界条件制约的不足,为今后高效化生产宽幅钛钢复合板奠定了基础。

 

关键词: 轧制复合工艺;组坯方式;夹层材料;宽幅钛钢复合板

TA2/Q235 rolling bonding technology
YANG Zhe, RONG Yao, LIU Run-sheng, LI Xiang-dong

Baoji Titanium Group Co., Ltd., Baoji 721014, China

Abstract:In order to study different interlayer material, heating schedule and hot rolling process, the TA2/Q235 rolling bonding technology was discussed and three kinds of interlining material were selected to take radical, complex, interlining material adopt symmetric assembly with vacuum treatment by considering the characteristic of two kinds material and technological requirements. The analysis results reveals that the fitting rate, surface quality and mechanical properties can meet the requirements of GB/T8547—2006 when material 1 was used as the sandwich at the heating temperature of 900 ℃ and deformation greater than 80%.The appropriate interlayer materials, process parameters and reliable process route were developed which can effectively solve the explosion-rolling process of plate width and small external condition that it is a foundation for efficient production of wide titanium clad steel plate.

 

Key words: rolling bonding technology; assembly method; interlining material; wide titanium clad steel plate

ISSN 1004-0609
CN 43-1238/TG
CODEN: ZYJXFK

ISSN 1003-6326
CN 43-1239/TG
CODEN: TNMCEW

主管:中国科学技术协会 主办:中国有色金属学会 承办:中南大学
湘ICP备09001153号 版权所有:《中国有色金属学报》编辑部
------------------------------------------------------------------------------------------
地 址:湖南省长沙市岳麓山中南大学内 邮编:410083
电 话:0731-88876765,88877197,88830410   传真:0731-88877197   电子邮箱:f_ysxb@163.com