The air compressor can be used to create compressed air. Additionally it is called a compressed air machine. The compressor straight drives the compressor to help make the crankshaft rotate. The linking rod drives the piston to reciprocate, causing the cylinder quantity to change.

Overview
The machine used to produce compressed air, also known as compressed air machine, also called air compressor, short for air compressor
A. description of A compressor: A machine that pressurizes A gas and consistently delivers it.Are as follows: the relationship between your volume of a gas and Stone paper Wallcovering pressure V1 * P2 P1 = V2 T1 T2 V: volume, P: pressure (complete pressure), temperature (complete temperature) (volume is inversely proportional to the pressure, pressure when the volume to 1/2 to 2 times) B, by the definition of a compressor to air compressor air compressor could be understood as making the picture of the compressed air flow as working with compressed air flow machine.Therefore, we must look at the characteristics of compressed air, that’s, the typical of compressed air utilized for work.Among them: the quantity of compressed air — — — — — — — — — — — — — level of compressed air force — — — — — — — — — — — — — the pressure of compressed air quality — — — — — — — — — — technical standards (like the clean level, dryness, etc.) of the compressed air in manufacturing costs — — — — — — — — — — — — — — — the working effectiveness of the air compressor — — — — — — — — — — — — — — — – surroundings compressor preventive maintenance cost — — — — — — — — — — — — — — — – air compressor works (energy conservation) — — — — — — — — — — — — — — — – air compressor maintenance required labor, etc(1) multilateral curve compression (the compression method actually used): it is a compression method that releases part of the temperature generated, has warmth exchange with the outside, and is different from isothermal compression and adiabatic compression.Equivalent temperature compression: whenever a gas is compressed, the mechanical energy is definitely transformed into heat energy, which escalates the temperature of the gas. This heat energy is immediately recinded from the outside and the heat is always kept continuous.(3) adiabatic compression: an adiabatic compression technique without heating system or removing heat from the outside.

Characteristics
The motor drives the compressor directly, causing the crankshaft to rotate, driving the connecting rod to help make the piston reciprocate, causing the cylinder volume change.Due to the transformation of pressure in the cylinder, through the inlet valve to make the air through the air conditioning filter (silencer) in to the cylinder, in the compression stroke, because of the cylinder volume decrease, the function of compressed surroundings through the exhaust valve, the exhaust pipe, one-way valve (check valve) to storage tanks, when the exhaust pressure to achieve the rated pressure of 0.7 MPa is controlled by a pressure switch and automatic stop.When the pressure of the vehicle’s gas tank drops to 0.5-0.6mpa, the pressure change is automatically linked and started.
[oil-free of charge lubrication screw air compressor :]
The ZW series air compressor is lubricated by pure water according to the drinking water standard.Therefore, what is provided is normally 100% oil totally free clean compressed air.
Superior electric control system with superior technology, caring and considerate maintenance instruction
Each device adopts microcomputer control program, with self-medical diagnosis and protection function.Chinese LCD panel can display the actual operation of the machine.If the machine fails, the computer control system will respond according to different situations.The computer control system can prompt an individual to change the parts and make required maintenance. The computer system of the unit has reserved spare result.Make sure you work properly 24 hours a day.
Uppercase original imported mainframe
The screw machine is lubricated by the single screw water of mitsui company in Japan. Following its listing in 1982, it has been tested searching for nearly twenty years and offers proved its advanced specialized quality in quality of air, energy saving and high reliability.Due to the perfect structure, it is completely symmetric and balanced compression. It has less vibration and less noise
[oil free screw air compressor :]
Product features
1. Electrical control system with excellent technology, caring and considerate maintenance instruction that all unit adopts microcomputer control system, with self-diagnosis and protection function.The display panel can show the actual procedure of the machine.If the unit fails, the computer control system will respond according to different situations.The computer control system can prompt the user to improve the parts and make necessary maintenance. The computer system of the unit has reserved spare output.Be sure you work safely 24 hours a day.
2. The original imported primary machine screw is lubricated by the solitary screw drinking water of mitsui firm, Japan. After its listing in 1982, it’s been verified searching for almost 20 years, and its advanced technical quality has been proved in the quality of air, energy saving and high reliability.Due to the perfect structure, it really is completely symmetric and balanced compression. It has less vibration and less sound.
3. Completely oil-free quality of air water replaces oil, achieving the four features of lubrication, cooling, sealing and noise decrease, providing high-quality 100% oil-free air, pollution-free and discharge drinking water without special treatment, meeting environmental protection requirements.Because of the action of drinking water, its compression is ideal isothermal compression, each unit horsepower of the air flow volume compared to the general dry compressor increased output by 15%.
4. Power-saving capacity adjustment 0-100% control/full-load no-load when the system’s gas usage decreases, the machine pressure begins to increase. When the controller receives the transmission of pressure increase, it starts to gradually reduce the starting of the air flow inlet valve.When the gas consumption of the system increases, the pressure of the system begins to decrease. When the controller receives the transmission of the pressure decrease, the opening of the air flow inlet valve (or actually the entire opening) is gradually elevated.If the gas consumption of the machine continues to decrease, when the system pressure rises to the setting of empty vehicle pressure, the controller will shut the air inlet valve completely, and this time and space compressor will begin to run empty.
Sort by structure
Quantity type: reciprocating (piston type, diaphragm type), rotary (slide type, screw type) acceleration type: centrifugal type, axial flow type, mixed flow type
According to the air compressor output pressure size classification
Low pressure air compressor – 0.2-1.0 MPa medium pressure air compressor – 1.0-10 MPa high-pressure air compressor – 10-100 MPa superhigh pressure compressor – > 1 oompa4) based on the air compressor output flow (displacement) classification of micro – – little – – 1-10 m3 / min medium – 10-100 m3 / min large — – > 100 m3 / min.