Abstract: A modular structure wall of a high-temperature furnace, which greatly increases the radiation coefficient of the inner wall, enhances heat transfer efficiency, saves energy, reduces emissions, slows aging, and prolongs the furnace wall service life. The modular wall comprises preset furnace wall main trusses and a furnace roof truss. Connecting I-beams are respectively fixed on the bottom surface of the roof truss. Top clamping structures of hoisting outer screws are hooked with the bottoms of the I-beams. Upper surfaces of ceramic fiber cotton modules are uniformly distributed with upwardly convex hoisting outer screws. The ceramic fiber cotton modules are installed on the lower surface of the roof truss through the outer screws. A ceramic fiber cotton felt is laid in the gap between these modules and the lower I-beam surfaces, and a furnace wall inner protective lining is installed on the lower surfaces of the ceramic fiber cotton modules.

Abstract: A structure for mounting a suspension on a car body in which a shock absorber and an upper arm connected to a steering knuckle and extending inward are supported by a bracket. The bracket is pivotally connected to the upper arm and is connected to the shock absorber. The upper arm and the shock absorber are mounted on the car body via the bracket.