A Brief Review on Inspection Methods of High Pressure Vessels Applied in Food Processing

摘要

In this review, inspection methods used in the high pressure vessel in-service, such as strain electrical measuring method, eddy current testing, ultrasonic testing, acoustic emission and optical measurement methods were summarized. The principles, characters and research progress of the above mentions inspection methods when they are used for inspecting HPV were reviewed. Finally, an attempt is made to look into the future of inspection methods of HPV with personal opinions.