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近十几年来,无损检验(NDT—Non Destructive Testing)技术在钢管生产中获得了广泛的应用。在一些技术较发达的国家,自动化的钢管无损检验已成为现代化钢管生产中不可缺少的环节。可谓无缝钢管生产由 NDT 开始至 NDT 结束。本文简要介绍国外钢管 NDT 技术的发展趋势和 NDT 方法及设备的选择和应用,以供参考。1.国外钢管 NDT 技术的发展趋势随着钢管生产技术的现代化,钢管生产中采用的各种 NDT 技术也在不断改进
In recent ten years, NDT (Non-destructive Testing) technology has been widely used in the production of steel pipe. In some countries with more developed technologies, automatic pipe non-destructive testing has become an indispensable link in the production of modern steel pipe. Seamless steel pipe production begins with NDT and ends with NDT. This article briefly introduces the development trend of foreign steel pipe NDT technology and NDT methods and equipment selection and application for reference. 1. The development trend of foreign steel pipe NDT technology With the modernization of steel pipe production technology, various NDT technologies used in steel pipe production are also being improved