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球罐的焊后整体热处理
引用本文:张慧英,姚博显.球罐的焊后整体热处理[J].包钢科技,2005,31(1):21-23.
作者姓名:张慧英  姚博显
作者单位:包钢(集团)公司炉窑修造公司,内蒙古,包头,014010;包钢钢联股份有限公司薄板坯连铸连轧厂,内蒙古,包头,014010
摘    要:文章介绍了400m3氮气球罐制作、安装过程中的重要工序--焊后热处理,从理论、退火工艺、实际操作、退火效果等方面对球罐的焊后热处理工艺进行了深刻的剖析.实践表明,该球罐焊后热处理的处理工艺和实施方案是可行、正确的.

关 键 词:整体  热处理  球罐
文章编号:1009-5438(2005)01-0021-03

Whole body heat treatment of sphere tank after welding
ZHANG Hui-ying,YAO Bo-xian.Whole body heat treatment of sphere tank after welding[J].Science & Technology of Baotou Steel(Group) Corporation,2005,31(1):21-23.
Authors:ZHANG Hui-ying  YAO Bo-xian
Abstract:Heat-treatment after welding, an important step in the process of fabrication and installation of 400m3 nitrogen sphere tank, is introduced here. For this, many inspects, such as the theory, annealing, actual operation, annealing effects and so on, are deeply analyzed. It is, through practice, proved that the process of heat-treatment and the plan of putting it into practice are feasible and correct.
Keywords:whole body  heat-treatment  sphere tank
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