Water-cooled piston compressor components required air cylinder, intercooler, oil cooler after cooler and so on. To the cylinder and the intercooler, the cooling of one of the purposes is to reduce the temperature of the exhaust gas, the exhaust gas temperature does not exceed the allowable range. It can be seen, after the piston compressor water, get cooled cylinder and intercooler, while the exhaust gas temperature compressor dramatically. This will not only cause the loss of the cylinder lubricating oil lubricating properties, so that rapid wear of moving parts, and make lubricants break down, oil is volatile component is mixed with air, cause a fire or explosion. Piston air compressor works: for reciprocating piston in the cylinder moves to the right, the pressure inside the left chamber of the cylinder piston below atmospheric pressure pa, the intake valve open, the outside air intake cylinder, this process is called compression process. When the cylinder pressure is higher than in the outlet air duct pressure p, the exhaust valve opens. Compressed air supplied to gas pipelines, a process known exhaust process. Reciprocating movement of the piston is driven by an electric motor slider-crank mechanism formed. Converting the rotational movement of the crank sliding - reciprocating motion of the piston. For oil coolers, the compressor without water will not get a good cooling lubricants, oil temperature increase. In this way, ranging from the lubricating oil viscosity decreased lubrication performance degradation, wear and tear of moving parts screw compressor manufacturers, machine life and lower power consumption increases; while in the lubricating oil decomposition, oil mixed with air in the volatile component, causing a series of accidents. In short, the piston compressor is running, the cooling is an essential part, should always pay attention to the case of cooling water compressor manufacturers, once without water must be immediately stopped and checked. The role of the air compressor in specific applications in various industries? Air compressors are widely used in electric power, textile, steel, food, pharmaceutical, breathing, diving, fire, electronics, machinery, equipment, automotive, packaging, printing, toys, chemicals , energy, glass, green, metal, PET blow molding, shipbuilding, military and other aspects. 1, compressed air as a power: total drive various pneumatic machinery, pneumatic tools discharge pressure of 7 to 8 kg / cm, instrumentation and automation equipment for controlling pressure of about 6 kg / cm, the vehicle automatically, doors and windows open and close, a pressure of 2 to 4 kg / cm, the pharmaceutical industry, the wine industry stirring, pressure of 4 kg / cm, air jet loom weft blowing pressure of 1 to 2 kg / cm, medium and large Diesel starting pressure of 25 to 60 kg / cm, well fracturing pressure of 150 kg / cm, "second law" oil pressure of about 50 kg / cm, a pressure of about 800 high-pressure blasting mining kg / cm compressor manufacturers Which is better, the pressure in the air defense industry for its power. The ups and downs of the air compressor factory outlets submarine torpedo firing and driving and wreck salvage, etc., all with different pressure compressed air for power. 2, the compressed gas used for refrigeration and gas separation: gas compressed, cooled, liquefied and expanded for artificial cooling, such as ammonia or freon compressor. More compression pressure of 8 to 12 kg / cm, this type of compressor is usually a "refrigerator" or "ice." Also in the case of gases liquefied gas mixture, it can be in the separation apparatus, the components are separated out, get qualified lip reading to a variety of gases. As after air separation can be pure oxygen, nitrogen, and pure xenon, krypton, argon, helium and other rare gases. 3, the compressed gas used in the synthesis and polymerization: In the chemical industry, the gas is compressed to high pressure, often advantageous synthesis and polymerization. Such as ammonia, nitrogen and hydrogen, hydrogen and carbon dioxide synthesis of methanol, carbon dioxide and ammonia synthesis urea. The chemical industry, such as high pressure polyethylene pressure of 1500 to 3200 kg / cm. Screw air compressor manufacturers, Yangzhou air compressor manufacturers, Qin Wei Air (view) provided by Compressor Co., Ltd. Xianyang Qin Wei. Xianyang Qin Wei Compressor Co. (www.xykyj.cn/) is a professional engaged in "air compressor and accessories, general machinery parts," the company. Since its inception, we adhere to the "good faith, sound management" approach, the courage to participate in healthy competition in the market, so that the "Qin Wei brand, Coatler card (C?te children)" brand has a good reputation. We adhere to the "service first, customer first" principle, so Qin Wei pneumatic compression, separation equipment, has won the trust of the public, and establish a good corporate image. 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