Two-section type combined body gas heat treating furnace

• Main Authors: DU BAICHAO, LIU HAITAO, SHEN GUOQIANG, WANG YOUHUI, BAI HONGWEI, LI XUBIN, HAN QINHAN, GU TUN
• Format: Patent
• Language: Chinese; English
• Published: 31.08.2011
• Subjects: BLASTING; CHEMISTRY; FURNACES; FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; 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; OPEN SINTERING OR LIKE APPARATUS; OVENS; RETORTS; WEAPONS

The invention discloses a two-section type combined body gas heat treating furnace, which comprises a furnace body the bottom of which is a loading trolley; a chimney is arranged above the furnace body; the two sides of the furnace body are provided with nozzles arranged in a staggered way; a front furnace door is arranged at the front end of the furnace body; the furnace body is formed by combining two sections, namely a front furnace body and a back furnace body; a front chimney is arranged above the front furnace body; a lifting type auxiliary middle furnace door is arranged at the tail part of the front furnace body; when the middle furnace door is rising, the front furnace body and the back furnace body are connected and sealed to form a whole furnace body and run; when the front furnace body and the back furnace body are split, the middle furnace door falls to connect with the front furnace body to form a back furnace wall; and then the front furnace body works independently to form a half furnace and r