HUABAO welding stress relief equipment's Application in Weapon Ammunition and Transportation Equipment..........

A radar produced by an electronics department research institute for an early warning aircraft adopts HUABAO stress-relief technology in its production and maintenance, greatly facilitating on-site stress relief treatment after off-site welding repairs. The military’s three-wheeled motorcycles require long-distance, fault-free operation in harsh environments. The existing production methods could not meet the military's requirements for the frame. By applying HUABAO stress-relief technology to critical welds of the frame without increasing material strength or thickness, the fatigue performance was significantly improved, meeting the acceptance requirements. Welded ammunition tubes and shells often crack at the welds, but using HUABAO stress-relief technology after welding eliminates this issue. Treating the mouth of the ammunition tube with HUABAO technology can also greatly reduce the out-of-roundness of the tube mouth.................

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