摘要
分析了07MnCrMoVR球罐焊缝裂纹缺陷产生的原因,阐述了该类球罐的检验重点和注意事项。
The paper analyzes the cause of welding crack of spherical tank with 07MnCrMoVR. The key points of inspection and notes for attention are expatiated in detail.
出处
《质量技术监督研究》
2013年第6期16-18,共3页
Quality and Technical Supervision Research
关键词
球罐
高强钢
裂纹
Spherical tank
High-strength steel
Crack
