| 热壁加氢反应器堆焊层裂纹的检测与监测 |
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| 引用本文： | 赵大明. 热壁加氢反应器堆焊层裂纹的检测与监测[J]. 无损检测, 2001, 23(6): 249-250,259 |
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| 作者姓名： | 赵大明 |
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| 作者单位： | 中石化股份有限公司金陵分公司研究院, |
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| 摘 要： | 叙述加氢反应器堆焊层裂纹的检测技术和在不卸催化剂的情况下，从外壁进行检查并对堆焊层裂纹的高度进行监测的研究成果。该技术经实验验证，具有较高的精度，结果比较理想。
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| 关 键 词： | 裂纹 超声检验 堆焊 热壁加氢反应器 |
| 文章编号： | 1000-6656(2001)06-0249-02 |
MONITOR AND DETECTION OF THE CRACKS IN THE BEAD WELDING IN HEAT-WALL HYDROGENATION REACTOR |
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| ZHAO Da ming. MONITOR AND DETECTION OF THE CRACKS IN THE BEAD WELDING IN HEAT-WALL HYDROGENATION REACTOR[J]. Nondestructive Testing, 2001, 23(6): 249-250,259 |
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| Authors: | ZHAO Da ming |
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| Abstract: | The detection of the cracks in the bead welding in hydrogenation reactor and research results of crack detection and crack height monitor from outer wall without removing activator were described. It was proved that the method was more precise and effective. |
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| Keywords: | Crack Ultrasonic testing Reactor Bead weld |
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