X-ray high-sensitivity testing is widely used in medical, safety and industrial testing applications, such as X-ray chest X-ray

UT is a NDT technology with the widest application, highest frequency of use and rapid development in industrial nondestructive testing.

X-ray inspection and ultrasonic inspection are often used to ensure a high detection ratio due to the limitation of the position welding position on site. The detection method is the same as that in the manufacturing process.

After a weld is welded, the appearance quality can be observed and measured. However, the internal weld of the weld can be found by radiographic inspection, such as: porosity, inclusions, cracks, unfused and other defects.

In the manufacturing process of industrial boilers, in order to ensure the quality of the weld surface, the weld is usually detected by surface non-destructive testing technology.

Industrial boilers generally refer to boilers with a rated working pressure of ≤2.5 MPa, mainly for supplying steam, hot water or organic heat carriers for production or living.