| LDPE反应器的自增强应力分析 |
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| 引用本文： | 黄靖国. LDPE反应器的自增强应力分析[J]. 石油化工设备技术, 2002, 23(6): 3-6 |
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| 作者姓名： | 黄靖国 |
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| 作者单位： | 中国石化股份有限公司茂名分公司,广东,茂名,525011 |
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| 摘 要： | 自增强处理能使器壁应力分布均匀 ,大大提高承载能力 ,降低平均应力 ,延长疲劳寿命 ,因此 ,愈来愈多的高压、超高压厚壁圆筒容器都采用自增强处理。文中较详细地分析了茂名石化公司高压聚乙烯反应器自增强处理后器壁的应力分布状况。分析结果充分显示了自增强处理的效果
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| 关 键 词： | LDPE反应器 自增强处理 应力分析 |
| 文章编号： | 1006-8805(2002)06-0003-04 |
| 修稿时间： | 2002-08-26 |
Analysis on Self-Enhancement Stress for LDPE Reactor |
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| Huang Jingguo.SINOPEC Maoming branch Co.,P.C. Analysis on Self-Enhancement Stress for LDPE Reactor[J]. Petro-Chemical Equipment Technology, 2002, 23(6): 3-6 |
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| Authors: | Huang Jingguo.SINOPEC Maoming branch Co. P.C |
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| Affiliation: | Huang Jingguo.SINOPEC Maoming branch Co.,P.C 525011 |
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| Abstract: | The self-enhancement treatment made the shell wall stress distribate uniformly,the load capacity greatly raise,the average stress reduce and the fatigue life prolong.So that,more and more high pressure,extra high pressure thick wall cylinder vessels adopted the self-enhancement treatment.The stress distribution situation of vessel wall after self-enhancement treatment for high pressure polyethylene reactor in Maoming petrochemical company was analyzed in detail in this paper.The analysis result showed the effect of self-enhancement treatment to the full. |
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| Keywords: | LDPE Reactor Self-enhancement treatment Stress analysis |
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