| 90 mm 双带极电渣堆焊工艺 |
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| 引用本文： | 王浩然,汪祯杰,冯斌,马彦利.90 mm 双带极电渣堆焊工艺[J].压力容器,2014(10):53-56. |
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| 作者姓名： | 王浩然 汪祯杰 冯斌 马彦利 |
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| 作者单位： | 1. 大连市锅炉压力容器检验研究院,辽宁 大连,116013
2. 中国第一重型机械集团 大连加氢反应器制造有限公司,辽宁大连,116013 |
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| 摘 要： | 介绍了采用双机头90 mm带极电渣堆焊在12Cr2Mo1R上进行不锈钢堆焊试验，获得90 mm带极电渣堆焊工艺参数，大幅度提高了耐蚀堆焊效率，且堆焊层的化学成分、氢剥离试验等符合标准及制造技术要求，可以用于指导生产制造。
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| 关 键 词： | 90 mm带极堆焊 双带极 焊接工艺 |
Cladding Procedure of Double-Strip Electroslag Welding with 90 mm Strip |
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| WANG Hao-ran,WANG Zhen-jie,FENG Bin,MA Yan-li.Cladding Procedure of Double-Strip Electroslag Welding with 90 mm Strip[J].Pressure Vessel Technology,2014(10):53-56. |
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| Authors: | WANG Hao-ran WANG Zhen-jie FENG Bin MA Yan-li |
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| Affiliation: | WANG Hao-ran, WANG Zhen-jie, FENG Bin, MA Yan-li ( 1. Dalian Boiler and Pressure Vessel Inspection and Research Institute, Dalian 116013, China ;2. China First Heavy Industries Dalian Hydrogenation Reactor Co. , Ltd. , Dalian 116013, China) |
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| Abstract: | Double-strip electroslag welding （ ESW） test with 90 mm strip/flux combination on material of 12Cr2Mo1R was introduced.The welding parameter was obtained,and the efficiency of corrosion-resistant overlaying in production was improved largely.Chemical analysis, disbonding test of cladding 90 mm strip/flux combination were measured respectively.The experimental results met the requirements of standard and user′s technology requirement.This technique can be applied to manufacturing equipment. |
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| Keywords: | 90 mm strip electrode double-strip ESW welding procedure |
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