Induction heating quenching device for five end faces of toothed rail

• Main Authors: MI PEI, WANG CAIJUN, SUN YONGPENG, SHANG TAO
• Format: Patent
• Language: Chinese; English
• Published: 02.01.2024
• Subjects: CHEMISTRY; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUSMETALS OR ALLOYS; MAKING METAL MALLEABLE BY DECARBURISATION, TEMPERING OR OTHERTREATMENTS; METALLURGY; METALLURGY OF IRON; MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS

The invention relates to the technical field of quenching tools, in particular to a toothed rail five-end-face induction heating quenching device which is provided with a fixed connecting assembly, a heating assembly, a water cooling assembly and an air cooling assembly, and the inner side of the heating end of the heating assembly can cover the five end faces of a toothed rail. The shape of the cooling end of the water cooling assembly and the shape of the cooling end of the air cooling assembly are the same as the shape of the heating end of the heating assembly, when the toothed rail is quenched, the heating assembly can heat the five end faces of the toothed rail at the same time, and after heating is completed, the water cooling assembly and the air cooling assembly can rapidly cool the five end faces of the toothed rail. According to the toothed rail quenching device, one-time induction heating quenching of the five end faces of the toothed rail is achieved, the toothed rail quenching procedures are red