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单击此处编辑母版文本样式,单击此处编辑母版标题样式,46,Chapter 11 Basic Circuits and their Application,Chapter 11 Basic Pneumatic Circuits and Their Application,All pneumatic systems are composed of some basic circuits with different function, familiarizing and mastering these basic circuits are necessary foundation for analyzing and designing pneumatic systems.,The basic circuit may be classified based on function: pressure and force control , direction control , speed control , etc.,One-stage pressure control circuit,1-Pressure meter 2-Pressure switch 3-relief valve,Two-stage pressure control circuit,a）,High and low pressures changeover circuit,Pressure difference circuit,a),b),Pressure control sequence circuit,Over-load protection circuit,Force increased circuit by,multiple (three here) in-line cylinders,Force increased circuit by an air-hydraulic intensifier,Impact cylinder circuit,Cylinder extending,and retracting circuit,Cylinder extending,retracting and stop circuit,Cylinder extending and retracting circuit,a),b),Cylinder extending, retracting and stop circuit,Single-acting cylinder one-direction speed control circuit,a) Inlet one-direction,throttling speed control circuit,b) Exhaust one-direction,throttling speed control circuit,a) Double-direction,throttling speed control circuit,b) Exhaust throttling,speed control circuit,Rapid reciprocating movement circuit,Speed exchanging circuit,Cushioning circuits,Air-hydraulic speed,changing control circuit,Speed changing circuit,your suggestions are welcome!,The End,One-stage pressure control circuit,Two-stage pressure control circuit,High and low pressures changeover circuit,Over-load protection circuit,Force increased circuit by multiple (three here) in-line cylinders,Force increased circuit by an air-hydraulic intensifier,Impact cylinder circuit,
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