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客车工厂在设计制造上对硬卧车边座作了多次改进,其结构形式如图1～5所示。 下表是几个车号边座的实际加装情况:边座承和边座卡板的几种形式。 1.边座承 固定在侧墙板上的边座承,图1是用木螺钉与墙板结合的,图2是用M8机械螺栓与墙板结合的。图2的设计优于图1。图1因木螺钉与墙板组装极易松动,且往往因木螺钉不能准确地固定在组装牢固的木梁上,
Bus factory in the design and manufacture of hard sleeper edge seat made many improvements, the structure shown in Figure 1 ~ 5. The following table is the actual installation of a few car number side seat: Side seat and side seat card board in several forms. 1. The side seat is fixed on the side of the side wall plate bearing, Figure 1 is a combination of wood screws and wall panels, Figure 2 is M8 mechanical bolts and wall panels combined. The design of FIG. 2 is superior to FIG. 1. Figure 1 due to wood screws and wall assembly easy to loose, and often due to wood screws can not be accurately fixed in the assembly of solid wooden beams,