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1台某型叉车转向管柱连接法兰产生锈蚀,严重影响叉车的转向性能。叉车转向管柱总成下的连接法兰,用于将转向盘的转向动力通过液压传动部件传递到转向桥,实现叉车转向动作。1.锈蚀原因转向管柱通过万向节、连接轴、连接法兰与液压转向器相连接来传递转向动作,如图1所示。为了保证连接法兰的密封性,保护连接法兰上端轴承,在连接轴外侧安装了橡胶护套。橡胶护套与
A certain type of forklift steering column connecting flange rust, seriously affecting the steering performance of the forklift. The steering flange of the forklift steering column assembly is used to transmit the steering power of the steering wheel to the steering axle through the hydraulic transmission components to realize the steering action of the forklift truck. 1. Corrosion causes steering column through the universal joint, connecting shaft, connecting flange and hydraulic steering gear connected to transfer steering action, as shown in Figure 1. In order to ensure the sealing flange of the connecting flange, protect the upper flange of the connecting flange and install the rubber sheath on the outer side of the connecting shaft. Rubber sheath and