METHOD FOR ACQUIRING A RADIOGRAPHIC IMAGE FOR A WELDING PART OF A BOILER TUBE, CAPABLE OF IMPROVING THE QUALITY OF A RADIOGRAPHIC IMAGE

摘要

PURPOSE: A method for acquiring a radiographic image for a welding part of a boiler tube is provided to improve the quality of a welding test of a boiler tube, and to reduce the time and costs without developing a film.;CONSTITUTION: A method for acquiring a radiographic image for a welding part of a boiler tube is as follows. A Se-75 radiation source(1) and an imaging plate(3) are arranged on a welding part of a boiler tube(2). The Se-75 radiation source is penetrated through the welding part of the boiler tube. A radiographic image is obtained from the imaging plate, which is contiguous to the welding part of the boiler tube.;COPYRIGHT KIPO 2010