Reactor irradiation sample loading device for zirconium alloy plate surface coating sample

• Main Authors: JIANG YAN, MAO JIANJUN, KUANG HUIMIN, WANG QINGQING, QIN JIANTAO, WU LU, WU XIAOYONG, TENG CHANGQING, NING ZHIEN, ZHANG WEI, WANG ZHEN, LI JIAWEN, SI JIAXUAN, FANG ZHONGQIANG, XIN HONGYANG
• Format: Patent
• Language: Chinese; English
• Published: 19.09.2023
• Subjects: INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES; MEASURING; PHYSICS; TESTING

The invention belongs to the technical field of material irradiation, and particularly relates to a reactor irradiation sample loading device for a zirconium alloy plate surface coating sample. The device comprises an upper cover plate and a sample loading seat, the upper cover plate and the sample loading seat are vertically matched with each other and are used for fixing and mounting a coating sample; the upper cover plate is mounted on the upper side of the sample loading seat, and a first bump for fixing a coating sample to move in a direction parallel to the upper cover plate is arranged on the lower surface; a groove for placing a sample is formed in the upper side of the sample loading seat, and second convex blocks are fixed on two sides of the groove and are used for fixing the coating sample to move in the direction perpendicular to the upper cover plate. The device can ensure that a sample is not damaged by machinery and vibration in the processes of sample loading before entering a reactor, irradi