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铸坯缺陷的分析及控制(半年)

  内容涵盖铸坯裂纹、夹杂、偏析、麻点等缺陷控制及专利

 

联系人:  王甜甜
电  话:  010-65250592
手  机:   13466783311
通讯地址:北京市东城区灯市口大街74号 冶金工业信息标准研究院
邮政编码:100730

 

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                                                            目次(2012年第2期) 

裂纹

40Cr棒材裂纹的成因分析···················································································· 1

40Cr无缝钢管裂纹分析和控制·············································································· 5

CISDI板坯质量在线论断分析系统的研究与开···························································· 8

VTi微合金钢连铸工艺优化·············································································· 16

板坯横裂纹影响因素及控制措施··········································································· 21

高强度容器板探伤不合原因分析··········································································· 25

基于ANSYS的厚板坯连铸过程角部区域坯壳生长数值模拟·········································· 28

连铸板坯中间裂纹成因分析················································································ 33

连铸方坯中心裂纹的成因分析与控制····································································· 36

梁板钢板坯角部横裂纹控制技术的研究·································································· 40

修磨消除盘卷产品表面裂纹工艺研究····································································· 43

 

其它缺陷

82B高碳钢小方坯中磷的偏析行为········································································ 48

ZL205A合金偏析缺陷研究·················································································· 51

高碳钢连铸方坯中心偏析的原位统计分布分析研究···················································· 56

连铸板坯中心线偏析形成机制与轻压下技术····························································· 62

末端电磁搅拌技术对82B钢中心碳偏析的影响·························································· 67

特殊钢大方坯碳偏析遗传性及其轧材组织特征研究···················································· 72

IF钢中细小夹杂物的控制··················································································· 77

Q345B低合金高强度钢铸坯横向断裂研究······························································· 83

板坯连铸机结晶器液面波动的成因及预防································································ 86

非稳态浇铸无取向电工钢板坯对成品铁损的影响······················································· 89

中间包控流装置对夹杂物去除影响的数值模拟·························································· 95

 

译文

连铸过程中结晶器保护渣对坯壳形成的影响····························································· 99

 

专利

一种连铸机扇形段和拉矫机区域的铸坯保温罩························································· 108

 

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