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| 压力容器碳钢与低合金钢冷成形封头热处理 | |
| 引用本文： | 丛轶,赵予兵,王晓萌,谷海林,刘文斌,葛树涛. 压力容器碳钢与低合金钢冷成形封头热处理[J]. 石油化工设备, 2012, 41(5): 49-52 |
| 作者姓名： | 丛轶 赵予兵 王晓萌 谷海林 刘文斌 葛树涛 |
| 作者单位： | 1. 大连中集重化装备有限公司,辽宁大连,116600 2. 中国石油炼化工程建设项目部,北京,100028 3. 大连理工大学,辽宁大连,116024 4. 大连中集重化装备有限公司,辽宁大连116600;大连宝原核设备有限公司,辽宁大连116032 |
| 摘 要： | 通过对国内外相关标准关于冷成形压力容器封头热处理的规定进行比较分析,认为除了GB/T 25198—2010《压力容器封头》外,新颁布的GB 150.4—2011《压力容器第4部分:制造、检验和验收》等国内标准和国外相关标准对此项的规定基本一致或接近。GB/T 25198—2010《压力容器封头》中关于冷成形封头热处理的规定欠妥,建议给予修订,使之与国内外相关标准一致,以避免增加不必要的制造成本。 |
| 关 键 词： | 压力容器 封头 冷成形 变形率 热处理 |
Discussion of the Heat Treatment on Pressure Vessel Cold Forming Head |
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| CONG Yi , ZHAO Yu-bing , WANG Xiao-meng , GU Hai-lin , LIU Wen-bin , GE Shu-tao. Discussion of the Heat Treatment on Pressure Vessel Cold Forming Head[J]. Petro-Chemical Equipment, 2012, 41(5): 49-52 | |
| Authors: | CONG Yi ZHAO Yu-bing WANG Xiao-meng GU Hai-lin LIU Wen-bin GE Shu-tao |
| Affiliation: | 1. Dalian CIMC Heavy Chemical Equipment Co. Ltd. , Dalian 116600, China; 4. 2. Petrochemical Projects Company, Beijing 100028, China; 3. Dalian University of Technology, Dalian 116024, China)Dalian Baoyuan Nuclear Equipment Co. Ltd. , Dalian 116032, China) |
| Abstract: | Contrasting and analyzing the correlative standard about the provision of the heat treatment of pressure vessel cold forming head at home and abroad. Considering GB 150.4--2011 Pressure Vessel part 4： Manufacture, Test, Acceptance etc. domestic standard which is consti- tuting now is similar to overseas correlative standard, however the provision in GB/T 25198-- 2010 Pressure Vessel Head is defective and it should be modified in order to be consistent with the correlative standard and avoiding unnecessary energy shortage. |
| Keywords: | pressure vessel head cold forming deformation rate heat treatment |
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