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声发射技术已广泛应用于材料研究。本文阐述用单通道声发射检测仪测定合成氨过热器管道耐压试验的过程并对所得的试验结果进行了分析和计算,能为管道的安全性评定提供一些依据。
Acoustic emission technology has been widely used in materials research. This article describes the single channel acoustic emission detector measuring ammonia superheater pipe pressure test process and the results obtained for the analysis and calculation can provide some basis for the safety assessment of the pipeline.