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钢铁工业专题技术文集-大型型钢(半年 )


大型型钢(半年 )

  内容涵盖H型钢、大型工字钢、槽钢、角钢、扁钢、圆钢等的研制开发及应用的工艺技术论文及专利

 

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)

工艺技术与应用

40Mn2圆钢的研制开发实践·················································································· 1

Crl2系列冷作模具钢厚扁钢的生产试制···································································· 4

DANIELI棒材生产线实现轧制弹簧扁钢的设计改造····················································· 7

HN450型钢开坯轧制变形模拟············································································· 10

H型钢成分控制······························································································· 13

H型钢开坯轧制变形过程的有限元模拟分析····························································· 17

PCrNi1Mo热轧大圆钢的开发··············································································· 20

Q235_H型钢轧后强冷工艺对组织和性能的影响························································ 23

大规格等边角钢蝶式孔型宽展探讨········································································ 29

大规格圆钢轧制表面缺陷控制的分析与改进····························································· 31

带材翼缘长度及成型道次对简单断面型钢成型的影响·················································· 34

电力系统接地用镀锌扁钢腐蚀分析与研究································································ 38

锻造圆钢中大颗粒夹杂的成因分析········································································ 44

钢水质量对H型钢裂边缺陷影响的探讨与实践·························································· 48

高强度厚规格H型钢桩的开发············································································· 50

合金棒材生产线优化与圆钢质量改进····································································· 54

回火温度对加硼镍含铌H型钢组织性能的影响·························································· 58

利用钒氮合金开发Q345D热轧H型钢···································································· 63

气雾控制冷却技术在H型钢生产中的应用······························································· 66

石钢大规格圆钢精整生产线工艺及设备特点····························································· 68

提高优质圆钢表面质量的工艺实践········································································ 70

斜轧孔型工艺H型钢初轧过程模拟仿真分析···························································· 73

新国标HN400的开发与实践··············································································· 78

圆钢质量缺陷及其优化······················································································ 80

 

专利

一种热轧H型钢均温装置及均温方法  ·······································································83

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