In many cases, professional knowledge and instruments can be used in fault detection, especially in stainless steel condenser, to detect the causes of corrosion. Because the use of professional non-destructive equipment to detect tubular condensers has its own unique characteristics and functions. Following Xiaobian to learn about the functions of non-destructive testing equipment. Immediate visual results are also one of the functions of non-destructive testing equipment, which has the characteristics of fast detection time and effect. In addition, the non-destructive testing equipment of tubular condenser also has digital storage which can be used for future inspection. The most important thing is to detect leakage, total and partial blockage, erosion and pitting.
1. Visual endoscope inspects the inner surface of tubesheet. In many cases, there are some visual dead corners in tubesheet condensers, which are invisible to the naked eye. At this time, professional equipment is needed to inspect the inner surface.
2. APR (Acoustic Pulse Reflectometry), an innovative nondestructive testing technology, is based on the analysis of sound waves generated in the tube sheet. Many people know that sound waves have the function of locating, but in fact, sound waves also have a unique function. It can be used to detect whether the equipment is damaged or not, because the sound wave feedback from the intact equipment is different from that of the damaged tubular condenser.
3. Non-destructive testing of straight and curved heat exchanger tubes made of magnetic and non-magnetic materials;
4. Rapid detection of each pipe less than 10 seconds; fast detection speed, high efficiency, which is to reduce the cost of labor.
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