The air compressor is used to create compressed air. Additionally it is called a compressed air machine. The compressor straight drives the compressor to make the crankshaft rotate. The linking rod drives the piston to reciprocate, leading to the cylinder volume to change.
The machine used to produce compressed air, also known as compressed air machine, also called air compressor, short for air compressor
A. definition of A compressor: A machine that pressurizes A gas and continuously delivers it.Are as follows: the relationship between your volume of a gas and pressure V1 * P2 P1 = V2 T1 T2 V: volume, P: pressure (total pressure), temperature (absolute temperature) (quantity is inversely proportional to the pressure, pressure when the volume to 1/2 to two times) B, by the definition of a compressor to air compressor air compressor can be understood as making the scene of the compressed atmosphere as dealing with compressed air machine.Therefore, we must take into account the features of compressed air, that’s, the typical of compressed air used for work.Among them: the amount of compressed air — — — — — — — — — — — — — volume 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 air compressor — — — — — — — — — — — — — — — – air compressor preventive maintenance cost — — — — — — — — — — — — — — — – air compressor works (energy conservation) — — — — — — — — — — — — — — — – surroundings compressor maintenance required labor, etc(1) multilateral curve compression (the compression method actually used): it really is a compression technique that releases section of the heat generated, has heat exchange with the exterior, and is different from isothermal compression and adiabatic compression.Equivalent temperature compression: whenever a gas is definitely compressed, the mechanical energy is transformed into heat energy, which escalates the temperature of the gas. This warmth energy is immediately taken away from the outside and the heat is always kept constant.(3) adiabatic compression: an adiabatic compression method without heating or removing high temperature from the outside.
The motor drives the compressor directly, leading to the crankshaft to rotate, traveling the connecting rod to help make the piston reciprocate, leading to the cylinder volume change.Due to the modification of pressure in the cylinder, through the inlet valve to make the surroundings through the air filter (silencer) into the cylinder, in the compression stroke, due to the cylinder volume reduction, the function of compressed air flow through the exhaust valve, the exhaust pipe, one-way valve (check valve) to storage space tanks, when the exhaust pressure to achieve the rated pressure of 0.7 MPa is managed by a pressure change and automatic end.When the pressure of the vehicle’s gas tank drops to 0.5-0.6mpa, the pressure switch is automatically connected and started.
[Stone paper Wall paper oil-free of charge lubrication screw air compressor :]
The ZW series air compressor is lubricated by clear water according to the normal 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-diagnosis and protection function.Chinese LCD panel can display the real operation of the unit.If the unit fails, the computer control system will respond according to different situations.The computer control system can prompt the user to change the parts and make necessary maintenance. The computer system of the unit has reserved spare output.Be sure you work safely 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 in the market for nearly 20 years and provides proved its advanced technical quality in quality of air, energy conservation and high reliability.Due to its perfect structure, it is completely symmetric and balanced compression. It has much less vibration and less noise
[oil free screw atmosphere compressor :]
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 unit.If the machine fails, the computer control system will respond according to different situations.The computer control system can prompt the user to change the parts and make necessary maintenance. The computer system of the unit has reserved spare output.Be sure you work securely 24 hours a day.
2. The original imported main machine screw can be lubricated by the solitary screw water of mitsui organization, Japan. Following its listing in 1982, it has been verified searching for nearly 20 years, and its advanced technical quality offers been proved in the quality of air, energy conservation and high reliability.Because of its perfect structure, it is completely symmetric and balanced compression. It has less vibration and less sound.
3. Completely oil-free air quality water replaces oil, achieving the four features of lubrication, cooling, sealing and noise reduction, providing high-quality 100% oil-free air, pollution-free of charge and discharge drinking water without special treatment, conference environmental protection requirements.Because of the action of drinking water, its compression is ideal isothermal compression, each device horsepower of the air flow volume than 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 consumption decreases, the machine pressure begins to improve. When the controller receives the transmission of pressure boost, it begins to gradually reduce the opening of the surroundings inlet valve.When the gas usage of the machine increases, the pressure of the system begins to diminish. When the controller receives the transmission of the pressure decrease, the opening of the atmosphere inlet valve (or also the entire opening) is gradually increased.If the gas consumption of the machine continues to decrease, when the system pressure rises to the setting of empty automobile pressure, the controller will shut the air inlet valve completely, and this time and space compressor will begin to run empty.
Sort by structure
Volume type: reciprocating (piston type, diaphragm type), rotary (slide type, screw type) acceleration type: centrifugal type, axial flow type, mixed flow type
Based on the air compressor result pressure size classification
Low pressure atmosphere compressor – 0.2-1.0 MPa medium pressure surroundings 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 moderate – 10-100 m3 / min large — – > 100 m3 / min.