压力容器检验中渗透检测的选择

随着科学技术的进步,渗透检测的应用越来越广泛,成为一种不可或缺的检测技术。渗透检测同其他无损检测方法一样,也是在不损坏被检对象的使用性能的前提下,以物理、化学、材料科学及工程学理论为基础,对各种工程材料、零部件和产品进行有效的检验,借以评价它们的完整性、连续性及安全可靠性。

The choice of the penetrant testing of pressure vessel inspection

With the development of scientific technology,penetrant testing is used more widely,and it has become a kind of indispensable testing technology.Like other nondestructive testing,penetrant testing can use physics,chemistry,material science and engineering theory as a foundation to inspect all sorts of engineering materials,components and products,which is under the premise of having no damage to the using performance of the object being seized,so as to effectively evaluate their integrity,continuity and the safety and reliability.