摘要
通过对重庆钢铁股份有限公司生产的低合金钢 Q345R 硫氢比与铜板探伤合格率关系的综合分析,得出随着硫氢比的提高、钢板探伤合格率呈上升趋势的基本结论。
Through comprehensive analysis of S/H rate and the plate flaw detection eligibility rate of the low alloy steel Q345R of Chongqing Iron and Steel Corp, this paper concluded： with the increasing of S/H rate, the plate flaw detection eligibility rate showed upward trend.
出处
《冶金标准化与质量》
2009年第3期16-18,共3页
Metallurgical Standardization & Quality
关键词
硫氢比
探伤合格率
调研
S/H rate
flaw detection eligibility rate
research
