2results about How to "Simple repair" patented technology

The utility model relates to the technical field of anti-sticking molds, and discloses a mold with an anti-sticking coating, which comprises a mold main body, a base, a mounting plate and a fixing component, the base is fixedly connected to the bottom of the mold main body; the mounting plate is detachably connected to the inner wall of the mold main body; and the fixing assembly is arranged outside the mold main body. According to the utility model, the anti-sticking coatings are respectively coated on the plurality of mounting plates and are detachably connected in the mold, and when the anti-sticking coating in one area is damaged, the damaged area of the anti-sticking coating can be repaired at a fixed point only by detaching the mounting plate at the position, so that the repair process is simplified, and the repair efficiency is improved. And when the mold is not used for production, the mounting plate can be disassembled and stored, so that the loss of the anti-sticking coating is reduced, the mounting plate is fixed through the joint cooperation of the rotating ring and the connecting ring, and the mounting plate can be disassembled by rotating the rotating ring by a small amplitude, so that the operation is convenient.

This utility model relates to a ladle casting bottom structure, comprising: a permanent bottom lining, at least one layer of slag line bricks, a ring working lining, a nozzle seat brick, a permeable brick, a surrounding brick layer, a casting bottom lining, a casting interlayer, and a ring wall permanent lining. The beneficial effects of this utility model are: it solves the problem of brick joint erosion caused by molten steel impact; the structural improvements help improve construction efficiency and reduce maintenance costs; the structural improvements help improve steel yield; the structural improvements help improve structural strength and durability; the ladle casting bottom structure is primarily a movable bottom casting structure, which is convenient to construct and easy to repair, allowing for localized excavation and repair; in actual use, this ladle casting bottom structure has a long service life and can be used continuously for more than 80 steelmaking processes at once; this ladle casting bottom structure is suitable for bottoms constructed with shaped brick masonry.