Ultrasonic Testing Technology of Boiler &Pressure Vessel

Abstract

Combined with the analysis of the principle of ultrasonic inspection technology, from the fillet weld of pressure vessel, pressure vessel wall crack and pressure vessel head tube plate crack ultrasonic inspection technology is discussed in the application of the boiler pressure vessel defect detection. At present, the majority of the boiler pressure vessel in service to take over the fillet weld is in not check status, potential danger. Strengthen the ultrasonic detecting technology to explore to improve the quality of boiler pressure vessel defect detection. Improving the effect of container operation is of great importance.