Q:What is a pneumatic major?

If it is understood from the actual work situation, that is, pneumatic equipment related to compressed gas dynamics. Pneumatic connections, pneumatic control elements, pneumatic actuators, gas powered equipment, pneumatic tools, etc..Compared with electrical equipment, the use of compressed air drive, power supply cost is low, the action is soft, not overload, easy operation and maintenance; especially in places where explosion-proof requirements are more applicable.

Q:What are the similarities and differences between the pneumatic directional control valve and the hydraulic directional control valve?

(five) the use of different characteristics;General pneumatic valve than hydraulic valve structure compact, light weight, easy to integrated installation, valve work frequency, long service life. Pneumatic valve is in the direction of low power and miniaturization. Low power solenoid valve with 0.5W power has appeared. With computer and PLC programmable controller connected directly, can also be installed on a printed circuit board with electronic devices connected through standard gas electric circuit board, save a lot of wiring, suitable for pneumatic manufacturing assembly line of industrial manipulator, complex etc..2 pneumatic control valve refers to the pneumatic system to control the flow of air pressure, flow and flow direction, and to ensure that pneumatic actuators or institutions work properly all kinds of pneumatic components. Pneumatic control valve structure can be broken down into the valve body (including the valve seat and valve hole, etc.) and valve heart two parts, according to the relative location of the two, there are normally closed and normally open two. Valve from the structure can be divided into: cut-off type, slide column and slide valve type three valves.

Q:Pneumatic components generally used in what industry? What type of machine?

The positioning accuracy of the actuator is increased, the rigidity is increased, the piston rod is not turned, and the use is more convenient. In order to improve the positioning accuracy of the cylinder, the application of the cylinder with the brake mechanism and the servo system is becoming more and more common. The cylinder with servo system can still get the positioning accuracy of + 0.1mm even if the supply pressure and the load change.At the international exhibition, many kinds of special-shaped section cylinder and piston rod cylinder, this kind of cylinder because the piston rod can not turn, when applied to the host machine, without additional guide device can maintain a certain accuracy. In addition, many sliding components of cylinder and cylinder with various guiding mechanisms have been developed, such as cylinders with two guide rods, double piston rods, double cylinder cylinders and so on.The shape of the cylinder is not limited to a circle, but a square, a meter shape or other shapes, and a guide slot, a sensor and a switch mounting groove are arranged on the section bar, so that the installation and the use of the switch are more convenient.

Q:Pneumatic components can be divided into several categories?

An element that obtains thrust by means of air compression, such as a cylinder, an air claw, and an air motor.A vacuum element that uses air compression to produce a vacuum or other components, such as a vacuum generator and a vacuum chuck.The control element controls the drive element to start and stop the components, such as solenoid valve, manual valve, etc..

Q:How do pneumatic components sell well?

Mainly can find support your manufacturer, can see the factory agent system, if loose and profit point is good, insist on doing it.

Q:What are the advantages of pneumatic components?

5, the use of compressed air, storage energy, to achieve centralized gas supply. It can release energy in short time to obtain high speed response in intermittent motion. Buffer can be realized. Strong adaptability to impact load and over load. Under certain conditions, the pneumatic device has the ability of self preservation.6 、 all pneumatic control, with fire prevention, explosion proof, moisture-proof ability. Compared with hydraulic method, pneumatic mode can be used in high temperature situation. 7, because the air flow loss is small, compressed air can be centralized supply, long-distance transmission.

Q:To pneumatic three components refueling, I would like to ask pneumatic three components should use what lubricating oil?. Thank you

Are you talking about pneumatic triple parts? Filter + pressure relief valve + oil mist bar, filter and decompression do not need lubrication, and oil may have a bad effect, such as plugging the filter or throttling hole.

Q:Pneumatic components generally used in what industry?

The expansion of application of pneumatic technology is the sign of pneumatic industry development. The application of pneumatic components mainly includes two aspects: maintenance and matching. In the past, the sales of domestic pneumatic components were used for maintenance, and in recent years, the sales share directly as the main supporting parts increased year by year. The use of domestic pneumatic components, from tens of thousands of dollars worth of metallurgical equipment to only 1~2 hundred yuan chair. Railway switches, locomotive wheel rail lubrication, train brake, street cleaning, hoisting equipment in special workshops, military command vehicles, etc., have been specially developed domestic pneumatic components. This shows that pneumatic technology has penetrated into all walks of life and is expanding.

Q:How to maintain the pneumatic components regularly?

Monthly or quarterly maintenance work should be more careful than daily and weekly maintenance, but still limited to external inspection. The main contents are: carefully check everywhere leakage, loosening of the screws (including terminals) and pipe joints, check valve exhaust air quality, check the adjustment part of the flexibility, check the correctness of the instrument, the reliability of the check valve switch, check the SMC cylinder piston rod and the quality of content everything from the outside to check the.Want to know more about the cylinder, can see the Wuxi smart home is also good

Q:Why does the pneumatic element contain no copper and does not contain polytetrafluoroethylene?

The reason for the less copper is that the price is higher and the performance is not as good as that of the alloy