Theneedforpneumatic actuators (usually the size of th
ecylinder'spower)speed and direction
ofmovemen control Pneumatic colement is requirementso the pneumatic control components
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2→3 (A→R) C[dm3/(s·bar)] b Cv VT3070.71 0.25 0.17 4.8 -101.2kPa
流量特性適合缸徑 消耗功率 (W)4/2→5/3 (A/B→R1/R2)
換向閥要求不泄露且不用油霧潤滑故使用座閥式和膜片式閥芯結構比較
集裝式減壓閥是將多個微型壓閥集裝在一起
CAD 流量特性 消耗功率 (W) 真空可使用
VT3172.6 0.34 0.67 6.0 VT325 6.1 0.37 1.6 12
故必須選用能在真空壓力條件下工作的換向閥真空
2 speed control valves (exhaust
throttleandintake throttle) installed together.
C[dm3/(s·bar)] b Cv VK30000.54
0.12 0.12 φ25 4.0 特長功率型 (2W DC 功率型)
column / CAD flow characteristics Power
consumption W) Vacuum can VQZ200 3.0 0.40 0.80VQZ3004.1 0.36 1.0
To prevent the cylinder at the start of a very high speed beating caused by the adverse
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