The pear shaped tube for determining the magnetic suspension concentration
摘 要
磁粉检测中,磁悬液的浓度通常用梨形瓶测量。介绍了国内梨形瓶样式的发展历程,根据标准ASTM E 709-15标注的梨形瓶尺寸,计算出其关键部位的尺寸,为制造或选购梨形瓶提供参考。
Abstract
For the magnetic particle examination, the concentration of suspension is usually determined by pear shaped tube. This article introduced the development history of the shape of the tube. According to the value specified by ASTM E 709-15, this article calculated the critical dimension of the tube, providing a references to manufacturing or purchasing it.
中图分类号 TG115.28 DOI 10.11973/wsjc202104020
所属栏目 仪器研制
基金项目
收稿日期 2020/7/14
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备注郑学良(1982-),男,本科,工程师,主要从事锅炉产品的检测及公司取证中与无损检测相关的工作
引用该论文: ZHENG Xueliang,ZHONG Meiliang,LI Jialei. The pear shaped tube for determining the magnetic suspension concentration[J]. Nondestructive Testing, 2021, 43(4): 89~91
郑学良,钟美梁,李加雷. 磁悬液浓度测定用梨形瓶[J]. 无损检测, 2021, 43(4): 89~91
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