Cylinder is a pneumatic actuator that converts the pressure energy of compressed gas into mechanical energy in pneumatic transmission. There are two types of air cylinders: reciprocating linear motion and reciprocating swing. The pressure energy of compressed air is converted into mechanical energy, and the driving mechanism performs linear reciprocating motion, swinging and rotating motion.
The reciprocating linear motion cylinders can be divided into four types: single-acting, double-acting, diaphragm and impact cylinders.
Single-acting cylinder: There is a piston rod at one end only. The air is supplied from the side of the piston to gather energy to generate air pressure. The air pressure pushes the piston to generate thrust and extend.
Double-acting cylinder: Alternate air supply from both sides of the piston, outputting force in one or two directions.
Diaphragm cylinder: Use diaphragm to replace piston, output force in one direction only, and return with spring. Its sealing performance is good, but the stroke is short.
Impact cylinder: This is a new type of element. It converts the pressure energy of compressed gas into the kinetic energy of the piston's high-speed (10-20 m / s) movement, thereby doing work. The impact cylinder adds a middle cover with a spout and a drain. The middle cover and the piston divide the cylinder into three chambers: an air storage chamber, a head chamber and a tail chamber. It is widely used for various operations such as blanking, punching, crushing and forming. The reciprocating swinging cylinder is called a swinging cylinder. The inner cavity is divided into two by blades, and the two chambers are alternately supplied with air. The output shaft swings and the swing angle is less than 280 °. In addition, there are rotary cylinders, gas-liquid damping cylinders and stepping cylinders.
Linear motion reciprocating cylinder, swing motion swing cylinder, air gripper, etc.
Cylinder structure: 1) Cylinder barrel The inner diameter of the cylinder barrel represents the output force of the cylinder. The piston should slide smoothly back and forth in the cylinder, and the surface roughness of the inner surface of the cylinder should reach Ra0.8um. For steel tube cylinders, the inner surface should also be plated with hard chrome to reduce frictional resistance and wear and to prevent rust. In addition to the high-carbon steel pipe, the cylinder is made of high-strength aluminum alloy and brass. Small cylinders use stainless steel tubes. For cylinders with magnetic switches or cylinders used in corrosion-resistant environments, the cylinder barrel should be made of stainless steel, aluminum alloy or brass. 2) End cap The end cap is provided with air inlet and exhaust vents, and some also have a buffer mechanism in the end cap. The rod-side end cap is provided with a seal ring and a dust ring to prevent air leakage from the piston rod and prevent external dust from mixing into the cylinder. A guide sleeve is provided on the rod-side end cover to improve the guiding accuracy of the cylinder, to withstand a small lateral load on the piston rod, to reduce the amount of bending when the piston rod is extended, and to extend the service life of the cylinder. Guide bushings are usually made of sintered oil-containing alloys and cast forward copper castings. End caps were usually made of malleable cast iron. In order to reduce weight and prevent rust, aluminum alloy die-casting is often used, and miniature cylinders are made of brass.
There are many types of cushioning devices in CHANTO cylinders. The above is just one of them. Of course, measures can be taken on the pneumatic circuit to achieve the cushioning purpose. The combination cylinder generally refers to a gas-liquid damping cylinder, a gas-liquid booster cylinder, etc. formed by combining a cylinder and a hydraulic cylinder. As we all know, the working medium used by the cylinder is usually compressed air, which is characterized by fast movement, but the speed is not easy to control. When the load changes greatly, it is easy to produce "crawling" or "self-propelled" phenomena. The working medium used by the hydraulic cylinder is Generally considered as incompressible hydraulic oil, its characteristics are not as fast as the cylinder, but the speed is easy to control. When the load changes greatly, proper measures are adopted, and generally no "crawling" and "self-propelled" phenomena are generated. Combining the cylinder with the hydraulic cylinder cleverly, and complementing each other's strengths, has become the air-liquid damping cylinder commonly used in pneumatic systems. Actually, the cylinder and the hydraulic cylinder are connected in series, and the two pistons are fixed on the same piston rod. The hydraulic cylinder does not need a pump to supply oil, as long as it is filled with oil, a hydraulic check valve, a throttle valve and an oil supply cup are installed between the inlet and the outlet. When the right end of the cylinder supplies air, the cylinder overcomes the load to drive the hydraulic cylinder piston to the left (the left end of the cylinder exhausts). At this time, the left end of the hydraulic cylinder discharges oil, the check valve closes, and the oil can only flow into the right cavity of the hydraulic cylinder through the throttle valve and In the oil cup, if the throttle valve port is opened at this time, the left chamber of the hydraulic cylinder will drain oil smoothly and the two pistons will move quickly. Conversely, if the throttle valve port is closed, the left chamber of the hydraulic cylinder will drain oil. Obstruction, the speed of the two pistons will slow down. In this way, the speed of the piston can be controlled by adjusting the opening of the throttle valve. It can be seen that the output force of the gas-hydraulic damping cylinder should be the difference between the force (thrust or pull) generated by the compressed air in the cylinder and the damping force of the oil in the hydraulic cylinder.
CHANTO model specifications list:
Name Model Model Model Model Model Model Model Model
Mini Cylinder-ISO AEM12X10 AEMP12X10 AEC16X10 AECP16X10 AEM12 * 10 AEMP12 * 10 AEC16 * 10 AECP16 * 10
Mini Cylinder-ISO AEM12X25 AEMP12X25 AEC16X25 AECP16X25 AEM12 * 25 AEMP12 * 25 AEC16 * 25 AECP16 * 25
Mini Cylinder-ISO AEM12X40 AEMP12X40 AEC16X40 AECP16X40 AEM12 * 40 AEMP12 * 40 AEC16 * 40 AECP16 * 40
Mini Cylinder-ISO AEM12X50 AEMP12X50 AEC16X50 AECP16X50 AEM12 * 50 AEMP12 * 50 AEC16 * 50 AECP16 * 50
Mini Cylinder-ISO AEM12X80 AEMP12X80 AEC16X80 AECP16X80 AEM12 * 80 AEMP12 * 80 AEC16 * 80 AECP16 * 80
Mini Cylinder-ISO AEM12X100 AEMP12X100 AEC16X100 AECP16X100 AEM12 * 100 AEMP12 * 100 AEC16 * 100 AECP16 * 100
Mini Cylinder-ISO AEM12X125 AEMP12X125 AEC16X125 AECP16X125 AEM12 * 125 AEMP12 * 125 AEC16 * 125 AECP16 * 125
Mini Cylinder-ISO AEM12X160 AEMP12X160 AEC16X160 AECP16X160 AEM12 * 160 AEMP12 * 160 AEC16 * 160 AECP16 * 160
Mini Cylinder-ISO AEM12X200 AEMP12X200 AEC16X200 AECP16X200 AEM12 * 200 AEMP12 * 200 AEC16 * 200 AECP16 * 200
Mini Cylinder-ISO AEM16X10 AEMP16X10 AEC20X10 AECP20X10 AEM16 * 10 AEMP16 * 10 AEC20 * 10 AECP20 * 10
Mini Cylinder-ISO AEM16X25 AEMP16X25 AEC20X25 AECP20X25 AEM16 * 25 AEMP16 * 25 AEC20 * 25 AECP20 * 25
Mini Cylinder-ISO AEM16X40 AEMP16X40 AEC20X40 AECP20X40 AEM16 * 40 AEMP16 * 40 AEC20 * 40 AECP20 * 40
Mini Cylinder-ISO AEM16X50 AEMP16X50 AEC20X50 AECP20X50 AEM16 * 50 AEMP16 * 50 AEC20 * 50 AECP20 * 50
Mini Cylinder-ISO AEM16X80 AEMP16X80 AEC20X80 AECP20X80 AEM16 * 80 AEMP16 * 80 AEC20 * 80 AECP20 * 80
Mini Cylinder-ISO AEM16X100 AEMP16X100 AEC20X100 AECP20X100 AEM16 * 100 AEMP16 * 100 AEC20 * 100 AECP20 * 100
Mini Cylinder-ISO AEM16X125 AEMP16X125 AEC20X125 AECP20X125 AEM16 * 125 AEMP16 * 125 AEC20 * 125 AECP20 * 125
Mini Cylinder-ISO AEM16X160 AEMP16X160 AEC20X160 AECP20X160 AEM16 * 160 AEMP16 * 160 AEC20 * 160 AECP20 * 160
Mini Cylinder-ISO AEM16X200 AEMP16X200 AEC20X200 AECP20X200 AEM16 * 200 AEMP16 * 200 AEC20 * 200 AECP20 * 200
Mini Cylinder-ISO AEM20X10 AEMP20X10 AEC20X250 AECP20X250 AEM20 * 10 AEMP20 * 10 AEC20 * 250 AECP20 * 250
Mini Cylinder-ISO AEM20X25 AEMP20X25 AEC20X300 AECP20X300 AEM20 * 25 AEMP20 * 25 AEC20 * 300 AECP20 * 300
Mini Cylinder-ISO AEM20X40 AEMP20X40 AEC20X350 AECP20X350 AEM20 * 40 AEMP20 * 40 AEC20 * 350 AECP20 * 350
Mini Cylinder-ISO AEM20X50 AEMP20X50 AEC20X400 AECP20X400 AEM20 * 50 AEMP20 * 50 AEC20 * 400 AECP20 * 400
Mini Cylinder-ISO AEM20X80 AEMP20X80 AEC20X450 AECP20X450 AEM20 * 80 AEMP20 * 80 AEC20 * 450 AECP20 * 450
Mini Cylinder-ISO AEM20X100 AEMP20X100 AEC20X500 AECP20X500 AEM20 * 100 AEMP20 * 100 AEC20 * 500 AECP20 * 500
Mini Cylinder-ISO AEM20X125 AEMP20X125 AEC20X550 AECP20X550 AEM20 * 125 AEMP20 * 125 AEC20 * 550 AECP20 * 550
Mini Cylinder-ISO AEM20X160 AEMP20X160 AEC20X600 AECP20X600 AEM20 * 160 AEMP20 * 160 AEC20 * 600 AECP20 * 600
Mini Cylinder-ISO AEM20X200 AEMP20X200 AEC20X650 AECP20X650 AEM20 * 200 AEMP20 * 200 AEC20 * 650 AECP20 * 650
Mini Cylinder-ISO AEM20X250 AEMP20X250 AEC20X700 AECP20X700 AEM20 * 250 AEMP20 * 250 AEC20 * 700 AECP20 * 700
Mini Cylinder-ISO AEM20X300 AEMP20X300 AEC20X750 AECP20X750 AEM20 * 300 AEMP20 * 300 AEC20 * 750 AECP20 * 750
Mini Cylinder-ISO AEM20X350 AEMP20X350 AEC20X800 AECP20X800 AEM20 * 350 AEMP20 * 350 AEC20 * 800 AECP20 * 800
Mini Cylinder-ISO AEM20X400 AEMP20X400 AEC25X10 AECP25X10 AEM20 * 400 AEMP20 * 400 AEC25 * 10 AECP25 * 10
Mini Cylinder-ISO AEM20X450 AEMP20X450 AEC25X25 AECP25X25 AEM20 * 450 AEMP20 * 450 AEC25 * 25 AECP25 * 25
Mini Cylinder-ISO AEM20X500 AEMP20X500 AEC25X40 AECP25X40 AEM20 * 500 AEMP20 * 500 AEC25 * 40 AECP25 * 40
Mini Cylinder-ISO AEM20X550 AEMP20X550 AEC25X50 AECP25X50 AEM20 * 550 AEMP20 * 550 AEC25 * 50 AECP25 * 50
Mini Cylinder-ISO AEM20X600 AEMP20X600 AEC25X80 AECP25X80 AEM20 * 600 AEMP20 * 600 AEC25 * 80 AECP25 * 80
Mini Cylinder-ISO AEM20X650 AEMP20X650 AEC25X100 AECP25X100 AEM20 * 650 AEMP20 * 650 AEC25 * 100 AECP25 * 100
Mini Cylinder-ISO AEM20X700 AEMP20X700 AEC25X125 AECP25X125 AEM20 * 700 AEMP20 * 700 AEC25 * 125 AECP25 * 125
Mini Cylinder-ISO AEM20X750 AEMP20X750 AEC25X160 AECP25X160 AEM20 * 750 AEMP20 * 750 AEC25 * 160 AECP25 * 160
Mini Cylinder-ISO AEM20X800 AEMP20X800 AEC25X200 AECP25X200 AEM20 * 800 AEMP20 * 800 AEC25 * 200 AECP25 * 200
Mini Cylinder-ISO AEM25X10 AEMP25X10 AEC25X250 AECP25X250 AEM25 * 10 AEMP25 * 10

Order process
Landline: 021-59718851 (AM-8: 30 to PM-17: 30)
Mobile phone: 18918462396 (WeChat same number 24-hour service)

QQ: 2030185432

Email: kunage@126.com
Receive customer purchase list, provide customers with valve model selection and quotation (price list).
Specific agreement: delivery time, special requirements, etc.
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Customers have special requirements for products, and must provide the following instructions in the order contract:
(1) Structure length;
(2) Connection form;
(3) Nominal diameter, full diameter, reduced diameter, pipe size;
(4) Operating medium, temperature and pressure range;
(5) Experiment, inspection standards and other requirements;
(6) Various driving devices can be configured in this field according to the special requirements of customers;
If the determined valve type and model are provided by the customer, the customer should correctly explain the meaning and requirements of its model, and sign the contract under the conditions that the supply and demand sides understand and agree.