2026-04-09Views：
The quality standard of compressed air for food blown film is that the total oil content is below 0.01mg/m3.
Compressed air for food film blowing has a standard oil content of 0.01mg/Nm3 and a gas production of 10 Nm3/min. The cumulative oil content in one hour is 6mg, 180g a month, equivalent to 200mL of lubricating oil, and an oil film of 250000m2 can be formed.
the use of compressed air:
if there is moisture and oil in the compressed air, it will bring many follow-up problems to the use of equipment: increase the cost of operation and maintenance, reduce the efficiency of the equipment, and affect the quality of the production process, so in the compressed air source purification treatment system in the removal of water and oil is a necessary and important link.
If conditions permit, you can choose the water-lubricated air compressor of Shanghai Granklin Group, and the compressed gas produced does not contain oil.
Air compressor: the core power source in general industrial equipment-analysis of granklin air compressor industry adaptability air compressor (air compressor) as the basic equipment in the industrial field, because of its widely used in manufacturing, energy, medical, food and other
Compressed air in the food industry such as beer, monosodium glutamate, lactic acid, beverage, food fermentation and other industries in the equipment is a more widely used main power energy and process gas source, all pneumatic instruments, pneumatic components, cylinders, solenoid valves, process,
Air compressors without oil and water lubrication are not lubricated with lubricating oil, so they are especially environmentally friendly and will not cause pollution to the environment. In addition, under the general environment of national policies, the government, on the one hand, advocates energy conservation and emission reduction by means of incentives, subsidies and other incentives to encourage users to reduce emissions.
The air pressure requirements of the machining center usually vary according to the specific model and process requirements. However, in general, the air pressure of the processing center can be maintained in the following range: Common air pressure range: The air pressure requirements of most processing centers are usually maintained between 0.4 and 0.6MPa
There is a certain relationship between air consumption and displacement of air compressor. Displacement is the volume of gas discharged by the air compressor per unit time, usually expressed in cubic meters per minute (m & sup3;/min) or liters per minute (L/min). It is an important parameter of air compressor performance.
The service life of air pressure vessels is affected by many factors, including design, manufacturing quality, materials, use environment, maintenance, etc. Therefore, it is difficult to give a fixed number of years of use as a standard. Usually, pressure vessels are designed according to their expectations.
In pharmaceutical factories, according to production requirements, process characteristics and air quality requirements, the following types of air compressors are usually selected: oil-free air compressors: due to the high air quality requirements of pharmaceutical production, oil-free air compressors can provide pure and oil-free air compressors.
Oil-free variable frequency screw air compressor has a series of advantages, making it widely welcomed in industrial applications. First of all, due to the oil-free design, this air compressor can eliminate the risk of oil pollution in the compressed air, which is necessary to clean the oil-free air.
The design service life of a pressure vessel is an important safety indicator, which indicates the period of safe use of the vessel under normal operating conditions. The following is how to view and understand the design service life of pressure vessels: consult relevant standards and
The normal range of the vibration value of the air compressor host depends on the specific equipment model and application scenario. In general, the following are some common reference ranges for vibration values: For major compressor types such as screw compressors or axial flow turbines, under normal operating conditions
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