我厂 RJX 箱式电炉加热另件的数量多,重量大,在长期使用电炉及经常对电炉维修的过程中发现:1.电炉炉门口砖,后墙壁被工件撞损,后墙壁漏缝;2.二侧墙底层搁放电阻丝,小搁砖在经常装出炉时被工件或掏工件的大钩子碰坏; Our factory RJX box-type electric furnace heating the number of other parts, heavy, in the long-term use of the electric furnace and often found in the repair of the electric furnace: 1 electric furnace door brick, the rear wall was knocked by the workpiece, the wall leakage; 2 The two side walls of the bottom of the laying of resistance wire, small brick in the oven when the furnace is often loaded with the workpiece or dig the big hook damage;