正是由于先进测量技术的应用 ,才使得管材生产厂的生产费用大大降低 ,同时极大地提高了产品质量、产量以及产品性能。德国 IMS公司最近开发出新的钢管壁厚测量系统。采用该系统后 ,管材整个长度上所测量的壁厚精度≤± 0 .3% ,而且整个测量过程是非接触式、非破坏性且在在线条 It is precisely because of the application of advanced measurement techniques, which makes the pipe production plant greatly reduce the cost of production, while greatly improving product quality, yield and product performance. Germany IMS recently developed a new pipe wall thickness measurement system. With this system, the wall thickness measured over the entire length of the pipe is ≤ ± 0.3% accurate and the entire measurement is non-contact, non-destructive,