Enhanced brake steel backing with improved wear resistance of back groove

• Main Authors: XI JIANBO, ZHANG GUOXING, LIU ZHIJIE, LAI YANPING
• Format: Patent
• Language: Chinese; English
• Published: 25.11.2022
• Subjects: BLASTING; BRAKES; CLUTCHES; COUPLINGS FOR TRANSMITTING ROTATION; ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS; HEATING; JOINTS OR FITTINGS FOR PIPES; LIGHTING; MEANS FOR THERMAL INSULATION IN GENERAL; MECHANICAL ENGINEERING; PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; THERMAL INSULATION IN GENERAL; WEAPONS

The reinforced brake steel backing comprises a steel backing body, a heat insulation layer, a wear-resistant layer and an anti-rust layer, connecting blocks are symmetrically fixed to the top of the steel backing body, a connecting area is arranged on one side of the steel backing body, and tangent planes are arranged on the two sides of the bottom of the steel backing body. The connecting area comprises grooves, raised lines and embedded cambered surfaces, the raised lines are fixedly connected to the surface of one side of the steel backing, the raised lines are distributed on the surface of one side of the steel backing at intervals, the grooves are formed between the raised lines, and the embedded cambered surfaces are arranged at the joints of the grooves and the raised lines; the utility model relates to the technical field of brake steel backing. According to the reinforced brake steel backing with the improved wear resistance of the back grooves, through the arrangement of the friction layer, the groo