Inert gas environment replacement method for magnesiothermy and combined air bag group structure

• Main Authors: GUO FENGXIANG, SHAN ZHIWEI, XIAO PENG, LI DANGYONG, YU WEIFENG, ZHANG YEMENG, WANG NING, UNAGA AKIRA, LI XIAOFENG, FENG LU, NI FENGTAO, GAN TAO, KOU JIANGUO, HU CHUNLIN, GAO LELE
• Format: Patent
• Language: Chinese; English
• Published: 09.05.2025
• Subjects: BLASTING; DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS,IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KINDOF FURNACE; FURNACES; HEATING; KILNS; LIGHTING; MECHANICAL ENGINEERING; OVENS; RETORTS; WEAPONS

The invention provides an inert gas environment replacement method for magnesium hot working and a combined air bag group structure. The combined type air bag set structure for magnesium hot working comprises an argon-filled inert gas working cabin, an overhead layer gas static pressure box is arranged at the bottom of the argon-filled inert gas working cabin, and hot working process equipment is placed at the upper end of the overhead layer gas static pressure box. A working face gas sensor is arranged in the argon-filled inert gas working cabin, an upper pipeline is fixedly connected to the outer portion of the argon-filled inert gas working cabin, an exhaust pipeline is arranged on the outer surface of the upper pipeline, and a one-way exhaust valve is arranged outside the exhaust pipeline. A working cabin electric valve is arranged outside the upper pipeline, and a heat-conducting oil storage tank and a combined air bag are arranged inside the upper pipeline. According to the inert gas environment replace