铸造技术2017，Vol.38Issue(5)：1241-1243,3.DOI:10.16410/j.issn1000-8365.2017.05.065
钛合金铸件X射线检测
X-radiographic Testing of Titanium Alloy Castings
王伏喜 1郭会丽 2付鲲鹏1
作者信息
- 1. 洛阳船舶材料研究所,河南洛阳471039
- 2. 河南省锅炉压力容器安全检测研究院洛阳分院,河南洛阳471039
- 折叠
摘要
Abstract
The kinds of flaw and formatting reasons in titanium castings were introduced.According to the physical characteristics of titanium alloy and the characteristic of titanium alloy castings,the necessary of X-radiographic testing used for titanium castings was discussed.Experiment and reference datas were analysed,and then,the technological parameters and the matters to need attention during X-radiographic testing were put forward.This research can provide feasible measuring basis and technique for improving manufacturing quality deeply.After analyzing all of testing standards about titanium casting at home and overseas,it was found that our current titanium alloy casting non-destructive testing technique is not perfect,individual X-radiographic testing standards and checking standards on titanium casting needs to be authorized to satisfy the needs of quality assessed on titanium castings.关键词
钛合金铸件/射线检测/缺陷Key words
titanium casting/radiographic testing/flaw分类
矿业与冶金引用本文复制引用
王伏喜,郭会丽,付鲲鹏..钛合金铸件X射线检测[J].铸造技术,2017,38(5):1241-1243,3.
