| 中国长城铝业公司 郑州市 450041
关键词： 壁厚 超声仪 磨损 腐蚀 测量
分析管道管壁减薄的原因，详细介绍了准确测量管道壁厚的方法，并且指出了管道壁厚测量时应注意的问题。
Discussion of Exact Measurement Method For Tube Line Wall Thickness
Liao Minfei Shi Sumei
China Great Wall Aluminum Corp.Zhengzhou,Henan 450041
Abstract：The reason of tube line wall thickness reducing is analyzed.The exact measurement method of tube line wall thickness is in troduced in detail,and the observable problems measuring tube line wall thick ness is pointed out.
Key Words：Wall thickness,Ultrasonic,Abrasion,Corrosion |
