Heat treatment material frame

• Main Authors: ZHANG ZHENGFENG, JIANG CHENGQI, DU PEI, DU YINGLIU, SUN CHENGWEI, WEI PENG, YE SHIRU, LIU KAI, CAI WEI, GAO XUYUN
• Format: Patent
• Language: Chinese; English
• Published: 06.11.2020
• Subjects: BLASTING; CHEMISTRY; 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; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUSMETALS OR ALLOYS; HEATING; KILNS; LIGHTING; MAKING METAL MALLEABLE BY DECARBURISATION, TEMPERING OR OTHERTREATMENTS; MECHANICAL ENGINEERING; METALLURGY; METALLURGY OF IRON; MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; OVENS; RETORTS; WEAPONS

The utility model relates to a heat treatment material frame. The device comprises a frame body with an opening in the upper end, wherein the frame body comprises a bottom plate, a reinforcing tie barand four side plates; the bottom plate and the side plates are evenly provided with long circular holes, the reinforcing tie bars are arranged at the opening of the frame body, one reinforcing tie bar is arranged between every two adjacent side plates, the two ends of each reinforcing tie bar are arranged on every two adjacent side plates respectively, and the corners of the frame body are in circular arc transition. The frame body is integrally cast and uniformly provided with the oblong holes, so that the strength of the heat treatment charging basket is improved, the stress deformation isreduced, the service life is prolonged, and the anti-deformation and anti-crack effects are remarkable. And through the arrangement of the reinforcing tie bars and rounded transition of the inner angles, the material frame is