The air compressor is used to generate compressed air. Additionally it is known as a compressed air flow machine. The compressor directly drives the compressor to make the crankshaft rotate. The linking rod drives the piston to reciprocate, causing the cylinder quantity to change.
The machine used to create 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 constantly delivers it.Are as follows: the relationship between the volume of a gas and pressure V1 * P2 P1 = V2 T1 T2 V: volume, P: pressure (complete pressure), temperature (absolute temperature) (volume is inversely proportional to the pressure, pressure when the quantity to 1/2 to two times) B, by the definition of a compressor to atmosphere compressor air compressor could be understood as making the picture of the compressed air flow as dealing with compressed air machine.Therefore, we must take into account the characteristics of compressed air, that’s, the standard of compressed air used for work.Included in this: the amount of compressed air — — — — — — — — — — — — — level of compressed air force — — — — — — — — — — — — — the pressure of compressed quality of air — — — — — — — — — — technical standards (like the clean level, dryness, etc.) of the compressed air in manufacturing costs — — — — — — — — — — — — — — — the working efficiency of the atmosphere compressor — — — — — — — — — — — — — — — – atmosphere compressor preventive maintenance price — — — — — — — — — — — — — — — – air compressor works (energy saving) — — — — — — — — — — — — — — — – surroundings compressor maintenance required labor, etc(1) multilateral curve compression (the compression technique actually used): it is a compression technique that releases portion of the heat generated, has high temperature exchange with the outside, and is different from isothermal compression and adiabatic compression.Equal temperature compression: when a gas is definitely compressed, the mechanical energy is transformed into heat energy, which increases the temperature of the gas. This heat energy is immediately recinded from the outside and the heat range is always kept constant.(3) adiabatic compression: an adiabatic compression method without heating or removing warmth from the outside.
The motor drives the compressor directly, leading to the crankshaft to rotate, driving the connecting rod to help make the piston reciprocate, leading to the cylinder volume change.Because of the switch of pressure in the cylinder, through the inlet valve to help make the atmosphere through the air filter (silencer) in to the cylinder, in the compression stroke, because of the cylinder volume reduction, the part of compressed air through the exhaust valve, the exhaust pipe, one-method valve (check valve) to storage tanks, when the exhaust pressure to attain the rated pressure of 0.7 MPa is controlled by a pressure switch and automatic stop.When the pressure of the gas tank drops to 0.5-0.6mpa, the pressure switch is automatically connected 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 can be 100% oil totally free clean compressed air.
Superior electrical control system with superior Fabric Wallcoverings technology, caring and considerate maintenance instruction
Each device adopts microcomputer control system, with self-medical diagnosis and protection function.Chinese LCD panel can display the actual operation of the unit.If the machine fails, the computer control system will respond according to different situations.The computer control system can prompt an individual to improve the parts and make necessary maintenance. The computer system of the unit has reserved spare result.Make sure you work securely 24 hours per day.
Uppercase original imported mainframe
The screw machine is lubricated by the single screw water of mitsui company in Japan. After its listing in 1982, it has been tested searching for nearly twenty years and provides proved its advanced specialized quality in quality of air, energy conservation and high reliability.Due to its perfect structure, it is completely symmetric and balanced compression. It has less vibration and less noise
[oil free screw air compressor :]
1. Electrical control system with superior technology, caring and considerate maintenance instruction that every device adopts microcomputer control program, with self-diagnosis and safety function.The display panel can show the actual operation of the unit.If the unit fails, the computer control system will respond according to different situations.The computer control system can prompt an individual to improve the parts and make required maintenance. The computer system of the machine has reserved spare result.Be sure you work safely 24 hours per day.
2. The original imported primary machine screw can be lubricated by the single screw drinking water of mitsui company, Japan. After its listing in 1982, it’s been verified in the market for almost 20 years, and its advanced technical quality offers been proved in the air quality, energy conservation and high reliability.Due to the perfect structure, it really is completely symmetric and balanced compression. It has much less vibration and less sound.
3. Completely oil-free air quality water replaces oil, attaining the four functions of lubrication, cooling, sealing and noise reduction, providing high-quality 100% oil-free air, pollution-free and discharge drinking water without special treatment, conference environmental protection requirements.Due to the action of water, its compression is ideal isothermal compression, each unit horsepower of the atmosphere volume compared to the general dry compressor increased output by 15%.
4. Power-saving capability adjustment 0-100% control/full-load no-load when the system’s gas consumption decreases, the system pressure begins to increase. When the controller receives the signal of pressure boost, it begins to gradually reduce the starting of the air inlet valve.When the gas usage of the machine increases, the pressure of the machine begins to decrease. When the controller receives the transmission of the pressure decrease, the starting of the air inlet valve (or even the entire opening) is gradually improved.If the gas consumption of the machine continues to diminish, when the system pressure rises to the setting of empty automobile pressure, the controller will shut the air inlet valve completely, which time and space compressor will start to run empty.
Sort by structure
Quantity type: reciprocating (piston type, diaphragm type), rotary (slide type, screw type) quickness type: centrifugal type, axial flow type, mixed flow type
According to the air compressor result pressure size classification
Low pressure air compressor – 0.2-1.0 MPa medium pressure atmosphere 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 – – small – – 1-10 m3 / min medium – 10-100 m3 / min huge — – > 100 m3 / min.