当前位置：首页 > 过刊浏览->2019年40卷第1期
铝合金铸件国内外射线检测标准对比
Comparison of Domestic and Foreign Standards of Radiographic Testing for Aluminum Alloy Castings
浏览(1471) 下载(8)
- DOI:
- 作者:
- 王海登 王伏喜 张克俭 鄂楠
WANG Haideng;WANG Fuxi;ZHANG Kejian;E Nan
- 作者单位:
- 中国船舶重工集团公司第七二五研究所 山西平阳重工机械有限责任公司
Luoyang Ship Material Research Institute,Luoyang 471000,China;Shanxi Pingyang Industry Machinery Co.,Houma 643003,China
- 关键词:
- 铝合金 铸件 射线检测 标准
aluminum casting radiographic testing standard
- 摘要:
- 概述了国内外铝合金铸件射线检测标准发展和应用情况。通过对比各个标准的关键技术要求,分析了标准中关于射线源、透照工艺和底片质量要求的差别,并重点讨论了质量分级方法。最终结合当前射线检测的技术现状对标准的整体情况进行了归纳,旨在为国内相关标准的修订提供参考。The development and application of X-ray detection standards for aluminum alloy castings at home and abroad are summarized. By comparing the key technical requirements of each standard, the difference of quality requirements of X-ray source, diopter process and negative in the standard were analyzed, and the quality classification method was discussed emphatically. Finally, combined with the current status of X-ray detection technology, the overall situation of the standard is summarized, aiming at providing reference for the revision of relevant standards in China.