Cylinder type selection of frequency in aspects of the question to solve

Cylinder type selection in the frequency of question answer recently received a lot of friends to ask questions, there are many problem is when you in choosing a cylinder, pneumatic is flying below the Wolf questions about a cylinder frequency to answer them. A: I choose cylinder is xx xx trip bore, can A second action several times A minute or cylinder can fastest action how much time? B: people often ask this question, because they had no idea action frequency of the cylinder. In fact, the cylinder motion frequency ( The cylinder action how many times per second) , still basically see driving cylinder solenoid valve movement frequency! That is to say, electromagnetic valve, reversing every second cylinder action time, if the frequency of electromagnetic valve is Hz, so the action of cylinder and Hz frequency. General elastic seal solenoid valve operating frequency in Hz ~, sealed electromagnetic valve clearance action can achieve Hz frequency, of course, the higher frequency electromagnetic valve. High frequency electromagnetic valve, may lead to another problem, is the cylinder piston haven't walk to the end, is going to be a backward movement! The main reason is that the speed of the cylinder can not reach, led to the complete stroke cylinder can't walk, then need to increase the speed of cylinder - — To improve method, please refer to the above a problem 'how to improve the speed of cylinder? ”。 General small diameter short stroke cylinder can achieve ~ Hz frequency low load rate, faster speed will choose such as high-frequency high-speed cylinder clearance seal cylinder. Large cylinder, long stroke, high load factor cylinder frequency may be & lt; , that is, one second can't even walk back and forth a finished, even a fraction of a journey is not over.