Zirconium Alloys Thin Walled Pipe Automatic Comprehensive Measuring System
The super high-quality zirconium alloys thin walled pipe is an important part in the nuclear power station to transmit nuclear fuel, and it should be possessed higher quality in diameter error and straightness and be required to measure on-line. A super high-quality zirconium alloys thin walled pipe automatic comprehensive measuring system had been proposed according to the relative two sensor method, and the system can perform the measurement of 9 sections’ diameter error, straightness, ellipse error on the zirconium alloys thin walled pipe, with the measuring time shorten to 25s, and distinguish the reject part from the detected parts, which had been applied in the zirconium alloys thin walled pipe manufacturing pipeline. Two measurement results to the on-line multiple sample 50 parts randomly can coincide better between manual operations and the automatic comprehensive measuring system.
H. Y. Zhong et al., "Zirconium Alloys Thin Walled Pipe Automatic Comprehensive Measuring System", Key Engineering Materials, Vols. 480-481, pp. 656-661, 2011