矫直工艺对探伤合格率影响研究  

STUDY ON THE INFLUENCE OF STRAIGHTENING PROCESS ON THE QUALIFIED RATE OF FLAW DETECTION

作　　者：陈晨 Chen Chen(Nanjing Iron and Steel Co.,Ltd.,Nanjing,210035,China)

机构地区：[1]南京钢铁有限公司,南京210035

出　　处：《冶金信息导刊》2025年第1期7-10,26,共5页Metallurgical Information Review

摘　　要：探讨矫直工艺对探伤合格率的影响,通过对矫直原理、设备和技术的介绍,结合探伤技术的基本原理及其在矫直过程中的应用,分析了矫直过程中可能产生的缺陷类型及其对探伤结果的影响。通过试验设计与数据分析,验证不同矫直参数对材料探伤性能的影响,并提出优化矫直工艺以提高探伤合格率的具体建议。The paper discusses the influence of straightening process on the qualified rate of flaw detection.Through the introduction of the straightening principle,equipment and technology,combined with the basic principles of the flaw detection technology and its application in the straightening process,the type of possible defect and its influence on the flaw detection results are analyzed.Through experimental design and data analysis,the influence of different straightening parameters on the flaw performance of the material is verified,and some specific suggestions to optimize the straightening process to improve the qualified rate of flaw detection.

关 键 词：矫直工艺 探伤技术 合格率 缺陷 试验分析 

分 类 号：TG3[金属学及工艺—金属压力加工]