摘要
通过超声波探伤原理分析,针对管端加厚钢管在探伤区域的控制,建立了“V”型辊道转速模型和运输机架上辊动作时刻模型,精确控制了钢管的运动状态,保证了探伤机检测功能的有效性。
The“V”type roller rotation speed model and action time model of upper roll for transport frame are established by analyzing the principle of ultrasonic flaw detection aiming at the control of end-upsetting steel tube in inspection area so that the movement condition of steel tube is controlled accurately and the effectiveness of detection function for diagnostic machine is guaranteed.
作者
李军
赵海燕
郭强
Li Jun;Zhao Hai-yan;Guo Qiang(Steel Tube Co.of Inner Mongolia Baotou Steel Union Co.,Ltd.,Baotou 014010,Inner Mongolia Autonomous Region,China)
出处
《包钢科技》
2020年第6期80-83,共4页
Science & Technology of Baotou Steel
关键词
管端加厚钢管
超声波原理
探伤机
数学模型
end-upsetting steel tube
ultrasonic principle
diagnostic machine
mathematical model
