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The Correct Choice Method of Marine Air Compressor
The Correct Choice Method of Marine Air Compressor
1. Consider the quality of compressed air. Generally, the compressed air produced by the air compressor contains a certain amount of lubricating oil, and has a certain amount of water. In some cases, it is forbidden oil and forbidden water. At this time, not only the selection of the compressor should be paid attention to, but also the attachment should be added if necessary.
2. Customers should consider the use of gas occasions and conditions. If the gas field is narrow (for marine and vehicle use), the vertical type should be selected; if there is a long-distance change (more than 500 meters) in the case of gas, the mobile type should be considered; if the use cannot be supplied, the diesel-driven type should be selected. If there is no tap water in the use, you must choose air-cooled.
3. Consider the safety of compressor operation. The air compressor is a kind of machine with pressure work. It is accompanied by temperature rise and pressure, and the safety of its operation should be in the first place. The state implements a standardized "two certificates" system for the production of compressors, namely compressor production licenses and pressure vessel production licenses (gas storage tanks).
4. Customers should consider the level of exhaust pressure and the amount of exhaust. The general-purpose aerodynamic compressor discharge pressure is 0.7 MPa, and the old standard is 0.8 MPa.