The Difficulties in Detecting the Large Scale Steel Castings

In the actual detection, large steel castings will encounter some difficulties in the detection, which affects the detection of this part, so where are the difficulties in detection? Let's take a brief look at it.

1. Due to the scattering of non-uniform or loose tissues, the scattered signal is difficult to detect due to the large amount of clutter, and the scattered signal is relatively strong. If the sound waves are reflected on a rough surface, some clutter can be formed. The presence of clutter can affect the confirmation of echoes or even be submerged.

2. The ultrasonic penetration ability is poor, because there is a complex interface with coarse grains and uneven structure, which enhances the ultrasonic scattering and attenuates the ultrasonic energy, which affects its application in the detection of large-scale steel castings

The above is the sharing of the difficulties of large-scale steel casting inspection. You can know what questions and needs you have, you can feel free to consult and contact us! Your contact details can also be left directly on the website and we will contact you in time!