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ZG1系列单作用液压缸本系列液压缸为柱塞式单作用液压缸。利用工作液体的压力将柱塞向外推出,回程时靠重力或其它外力的作用。它的结构简单,制造容易,成本低,拆装方便。广泛用于收获机械、耕作机械、挖泥船等农业机械。结构型式和工作原理本系列液压缸结构见图15、16。当压力油从油口M进入液压缸内腔时,即推动柱塞向前运动。行程限位采用弹簧钢丝,密封采用聚胺脂小y形密封圈,防尘用聚胺脂防尘圈。柱塞直径20～50毫米的液压缸(图15),缸筒与
ZG1 series single-acting hydraulic cylinder This series of hydraulic cylinder piston single-action hydraulic cylinder. Use the pressure of the working fluid to push out the plunger, return by gravity or other external forces. Its structure is simple, easy to manufacture, low cost, easy disassembly. Widely used in harvesting machinery, farming machinery, dredgers and other agricultural machinery. Structure and working principle This series of hydraulic cylinder structure shown in Figure 15,16. When the pressure oil from the port M into the cylinder chamber, which push the plunger forward movement. Stroke limit spring steel wire, sealed with a small y-shaped polyurethane ring, dust-proof polyurethane dust ring. Plunger diameter 20 ~ 50 mm hydraulic cylinder (Figure 15), cylinder and