Shandong heavy cylinder technology innovation for development

Shandong heavy cylinder positioning accuracy, rigidity, the piston rod is not turning, it is more convenient to use. In order to improve the positioning precision of the cylinder, the supplementary damping mechanism and application of cylinder servo system is becoming more common. With the cylinder of the servo system, even if the gas supply pressure and negative by the load change, still can obtain plus or minus. Mm positioning accuracy. Shandong heavy cylinder tube shape is not limited to, round, square, MiZiXing or other shapes, opened on profiles groove, the installation of sensors and switches, etc. , allow users to more functional compound. For the convenience of users, meet the needs of the market has developed a variety of more than by the combination of pneumatic components and small pneumatic system is equipped with a control device. Shandong heavy cylinder combined with electronic technology, extensive use of sensors, has been widely used at home, with a switch cylinder switch to smaller volume, higher performance and can be embedded into the cylinder block; Some also carry double color display, can display the position error, make the system more reliable. Using sensors instead of flowmeter, pressure gauge, can automatically control the flow of compressed air, pressure, can be energy saving and ensure the normal operation of using the device. Pneumatic servo positioning system for products into the market. Pneumatic servo valve, the system USES three five to a predetermined target compared with position sensor testing data, the implementation of negative feedback control. Cylinder maximum speed of m/s, mm, system positioning accuracy + / -. mm。 From shandong heavy cylinder technology in recent years, the international standard, the standard not only puts forward compatibility requirements, and highlights the security. Pipe pressure test pressure, air source treatment such as to ~ times the working pressure, pressure time increased to ~ min, even under high and low temperature test. If implement the international standards, domestic, end cover, air source treatment of cylinder castings and pipe joint are difficult to meet the standard requirements. Except the withstand voltage test, the structure is also made some provisions, such as air handling external regulation of transparent shell to add metal shield.