【摘要】 介绍了成都无缝钢管厂Φ508mm无缝管RTS－300型超声波自动化探伤机组的结构、特点，以及该机组对Φ119mm×16mm，Φ245mm×40mm，Φ508mm×13mm无缝管样管进行探伤试运行的情况。更多还原

【Abstract】 Introuced in the paper are the main aspects of the RTS-300 Automatic UltrasonicFlaw Inspectioh System for 508mm Seamless Steel tubes located at Chengdu Seamless Steel TubePlant, including structure and fea tures of the system and the trial operation of the system for in-specting of seamless steel tubes with sizes of 119mm × 16mm, 245mm × 40mm and 508mm ×13mm.更多还原