The design of the hydraulic cylinder

The design of the hydraulic cylinder of the hydraulic cylinder design, the hydraulic cylinder for this product is very important, because this is related to its use in the future, etc. , so we can't treat and careless, otherwise will cause unnecessary problems and trouble. So, to sum up, the following will take the article update this opportunity, to take the interpretation of this aspect, the hope can give some useful help to everybody, makes everybody can very good to finish the work. To design of hydraulic cylinder, first of all, we are to understand the actual usage, as well as the working pressure of the hydraulic system, also is to first understand, there are some preparation and so that can determine its parameters and so on. And the hydraulic system working pressure level is generally can be divided into five level, specific is as follows: low pressure: pressure is to - 。 MPa。 Medium pressure: pressure is for. — MPa。 In high pressure: pressure is to - MPa。 High pressure: pressure is to - MPa。 Ultra-high pressure: pressure is above the MPa. Therefore, know the specific division of its pressure, and know the output of the hydraulic cylinder force, then can determine its diameter, etc. In addition, for its part, we in the design, should know content: ( ) The diameter of the hydraulic cylinder piston rod, it is determined by the speed ratio, but the ratio to the right. ( ) Materials used in the cylinder material, its should have sufficient strength, and impact toughness. ( ) Cooperation between the piston and cylinder should be appropriate.