摘要
介绍了油井钻具用SAE4137M钢冶炼及加工研制生产工艺,分析了生产过程各工艺控制要点,并对生产及用户使用中容易产生的非金属夹杂物及残余元素含量超标、淬火处理开裂、调质性能不合格等质量问题进行了逐项分析,提出了针对质量问题的控制措施。
The smelting and processing method of SAE4137M for oil well drilling tool was introduced and the control points in the production process were analysed in this paper. The quality problems during producing and using such as： excessive non-metallic inclusion and residual elements out of limits, quenching crack,low Q＆T property, etc. were discussed respectively. And then the solutions for the control of them were given at the end of this paper.
出处
《江西冶金》
2010年第4期15-18,25,共5页
Jiangxi Metallurgy
作者简介
邵淑艳（1968-），女，辽宁抚顺人，高级工程师，长期从事特殊钢研制开发工作。
