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油缸与气缸把压力流体的能量转化为机械动力。直线往复运动执行元件的回程可采用作用于活塞的压力油或利用重力及弹簧的辅助力来完成。由于气体容易压缩,使用液压比使用气压可使负载得到更高的位置精度。另外,当精度要求较低或采用反馈控制时,采用气缸则成本低,重量轻,因为气缸可采用轻合金材料。一、非标准设计二、新产品 Vento Solenorid公司生产了有六角形活塞的新型油缸。内径为12～50mm,行程为5～50mm,这种设计防止了常规的圆形
Cylinders and cylinders convert the energy of the pressure fluid into mechanical power. The return stroke of the linear reciprocating actuator can be done with pressure oil acting on the piston or with the aid of gravity and springs. Due to the easy compression of the gas, the use of hydraulic pressure than the use of air pressure can make the load higher position accuracy. In addition, when the accuracy is low or the feedback control, the use of the cylinder is low cost, light weight, because the cylinder can be light alloy materials. First, the non-standard design Second, the new product Vento Solenorid company has a new hexagonal piston cylinder. The inner diameter is 12 ~ 50mm and the stroke is 5 ~ 50mm. This design prevents the conventional round shape