【摘要】 焊接质量是影响钢结构工程质量的重要因素,对焊缝进行无损探伤检验是确保焊缝质量的重要手段。该文从相关标准规范的角度,对于建筑钢结构焊缝无损探伤检验中普遍采用的超声波探伤、射线探伤、磁粉探伤及渗透探伤等方法进行较全面系统的介绍。更多还原

【Abstract】 The quality of welding is an important factor that influences steel structure project quality.Nondestructive inspection is an important method which guarantees welding seam quality.From the view of interrelated standards points,the author introduces some usual methods for nondestructive inspection including ultrasonic inspection,ray inspection,magnetic particle inspection and penetrant inspection.更多还原