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油缸是液压传动系统中最常用的执行元件。它与油马达一样,都是把液压能转换成机械能的能量转换装置。 油缸通常按运动形式可以分为二类:1、直线往复运动油缸;2、摆动油缸。(旋转角度小于360°) 直线往复运动油缸又分为二种:活塞杆油缸和柱塞油缸。 活塞杆油缸又分为双出杆活塞油缸,如图1所示,和单出杆活塞油缸,如图2所
Cylinders are the most commonly used actuators in hydraulic transmission systems. Like an oil motor, it is an energy conversion device that converts hydraulic energy into mechanical energy. Cylinder usually by motion can be divided into two categories: 1, linear reciprocating cylinder; 2, swing cylinder. (Rotation angle less than 360 °) Linear reciprocating cylinder is divided into two types: piston rod cylinder and piston cylinder. Piston rod cylinder is divided into double-rod piston cylinder, as shown in Figure 1, and a single rod piston cylinder, as shown in Figure 2