| T91钢管在冷轧过程中开裂的原因分析 |
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| 引用本文： | 赵晓平.T91钢管在冷轧过程中开裂的原因分析[J].石家庄职业技术学院学报,2013,25(2):38-40. |
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| 作者姓名： | 赵晓平 |
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| 作者单位： | 石家庄职业技术学院机电工程系,河北石家庄,050081 |
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| 摘 要： | 通过显微组织及工艺分析发现,T91钢管在生产过程中发生开裂的原因与冷轧过程中的中间退火热处理制度、热处理炉的温度均匀性有关.要减少T91钢的开裂,可对冷轧后的钢管进行及时、充分的中间退火处理.
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| 关 键 词： | T91钢 显微组织 开裂 分析 |
Analyses of crackings of T91 steel in cold rolling process |
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| ZHAO Xiao-ping.Analyses of crackings of T91 steel in cold rolling process[J].Journal of Shijiazhuang Vocational Technology Institute,2013,25(2):38-40. |
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| Authors: | ZHAO Xiao-ping |
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| Institution: | ZHAO Xiao-ping (Department of Mechanics and Electries, Shijiazhuang Vocational Technology Institute, Shijiazhuang, Hebei 050081, China) |
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| Abstract: | It is discovered that T91 steel pipes crack during production due to uneven annealing, and heat treatment. Countermeasures are discussed on the treatment of the steel after cold rolling. |
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| Keywords: | T91 steel microstructure crack analysis |
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