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Dołączył: 13 Maj 2011
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Wysłany: Czw 7:16, 26 Maj 2011 Temat postu: Air Force 1 Mid How Do Rotary Screw Air Compressor |
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y people meditation that because their compressor is inside a heated building, it will not be affected by outside air temperatures. This is not true,[link widoczny dla zalogowanych], because the oil coolers are often vented to the outside of the building. Oil that is trapped in a cooler that is exposed to cold air can become thick and will not circulate. Some rotary screw air compressors have thermal alternatively ignore valves in the oil cooling system. This helps defend the compressor parts during startup in cold weather.
The valve must be retarded regularly apt ensure that it namely operating properly. Synthetic oil tin be a agreeable assist for it will loop easier by cheap temperatures. However, the real problem is water construct up in the oil sump for the water will no boil off and disappear when the compressor namely working below 140 degrees F. Problems occasioned at the water buildup can be shirked by occasionally draining a small quantity of oil during chilly climate ahead starting the compressor up.
Cold weather occasionally causes condensation to buildup in the air lines of the rotary screw air compressors. This can cause sensors to mail the erroneous signals to the screw compressors computer control systems. This will cause the compressor to sprint with a full load until someone notices the constant elevating heaving of the oppression relief valves. Condensation is removed via drains that are placed strategically in the air system.
These discharge lines are commonly taken to a drain point appearance of the structure. During cold weather, these lines can become clogged with ice, forcing condensation back into the wind system. If not properly drained before the compressor is shut down, this can abuse some of the compressor chapters and expensive components.
It is mutual as businesses to take their rotary screw air compressors out of service during the winter months. This is good merely whether the proper steps are taken to winterize the screw compressors. This includes oil and percolate changes.
Used oil generates an sour that can damage the bearings in the motor and the compressor parts. Manually rotating the motors and keeping the rotors oiled are likewise momentous to avoid seizing at startup. Proper upkeep of the screw compressors is momentous to avoid expensive service phones and to lessen downtime.
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