| 尿素合成塔贴衬焊缝超声检测的方法研究 |
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| 引用本文： | 左新民. 尿素合成塔贴衬焊缝超声检测的方法研究[J]. 大氮肥, 2000, 23(1): 42-44 |
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| 作者姓名： | 左新民 |
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| 作者单位： | 南京中石化尿素设备腐蚀检测修理技术中心!江苏南京，210033 |
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| 摘 要： | 介绍利用优化出的探头对设计的多种试块进行试验研究，检测结果与设计缺陷种类和尺寸具有良好的一致性，总结出用此方法来对尿素合成塔贴衬焊缝进行实际检测是可靠的。
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| 关 键 词： | 尿素 合成塔 贴衬焊缝 模拟 超声检测 |
STUDY ON THE METHOD OF SUPERSONIC INSPECTION FOR THE LINING WELDING SEAMS OF UREA CONVERTER |
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| Zuo Xinmin. STUDY ON THE METHOD OF SUPERSONIC INSPECTION FOR THE LINING WELDING SEAMS OF UREA CONVERTER[J]. Large Scale Nitrogenous Fertilizer Industry, 2000, 23(1): 42-44 |
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| Authors: | Zuo Xinmin |
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| Abstract: | Inspects various designed test pieces using optimized probes,the inspection results conform well with the varities and dimensions of the design defects on the whole as expected,thus draws a conclusion that it is reliable to inspect the lining welding seams of the urea converter by using the above mentioned method |
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| Keywords: | urea converter lining welding seams simulating test pieces defects supersonic inspection |
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