| 钢中的氮化铝及其对锻造裂纹的影响 |
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| 引用本文： | 王瑞清.钢中的氮化铝及其对锻造裂纹的影响[J].大型铸锻件,1994(3):24-28. |
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| 作者姓名： | 王瑞清 |
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| 作者单位： | 河南中原特殊钢厂 |
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| 摘 要： | 本文分析了用锭重10t的PCrNi3MoVA钢锻造大型锻件在水压机上开坯时出现大面积严重的大开口、犬牙状横向裂纹的原因,并提出了防止裂纹产生的措施。
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| 关 键 词： | PCrNi3MoVA钢 锻造裂纹 氮化铝 |
A1N in Steel and its Affect on Forging Crack |
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| Wang Ruiqing.A1N in Steel and its Affect on Forging Crack[J].Heavy Casting and Forging,1994(3):24-28. |
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| Authors: | Wang Ruiqing |
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| Affiliation: | Wang Ruiqing |
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| Abstract: | When lot heavy forgings of PCrNi3MoVA steel is being cogged by press,
it appear large area serious break and Fang transversal crack. In this paper, the reasons and its predicate measures are analysed. |
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| Keywords: | PCrNi3MoVA Forging Crack AlN |
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