Screw air compressor not maintenance hazards
1, shenyang screw air compressor factory introduction screw air compressor return pipe joint not clean: if blocked, after separation, a small part of the oil will enter the pipeline with the air, resulting in a large loss of oil.
2, screw air compressor main motor bearing add butter irregularly: bearing wear until the main motor burn out.
3, the screw air compressor air filter element is not regularly blowing dust, replacement will cause: air filter core blockage, air intake decreases, the discharge is also reduced. Irregular replacement will cause negative pressure increase pressure penetration, pollutants into the machine, plug the oil filter, oil separation core, cooling lubricant deterioration, host wear.
4. Screw air compressor oil filter is changed irregularly: with the increase of front and rear pressure difference, the oil passing decreases, the exhaust temperature of the main engine of screw air compressor increases and the machine is shut down.
5, screw air compressor oil separation core is not replaced: with the increase of the pressure difference before and after, the main motor current increases, the displacement is also reduced. If the pressure difference between front and rear is too large, the cooling lubricating oil will enter the pipeline with the air until the end of running, and the exhaust temperature of the main engine will rise and stop.
Several factors of excessive fuel consumption of air compressor:
1. Too much oil in the valve room may be caused by valve duct wear, piston ring and cylinder jacket wear, and the damage of the sealing ring of the turbocharger may also lead to excessive oil consumption of the air compressor.
2, air compressor oil leakage, air compressor oil leakage fault is generally the main cause of excessive oil consumption of air compressor, air compressor maintenance personnel need to find the place of oil leakage as soon as possible, according to the need for maintenance. Need to emphasize that the air compressor oil leakage will lead to the machine and other places have oil, in order to reduce pollution, in the air compressor maintenance as far as possible with special cleaning agent clean.
3, engine oil too much, encounter this situation, air compressor maintenance personnel should eliminate the excess oil, find out the source of the oil, the engine application of appropriate oil, do not add too much oil leakage.
4. If the oil temperature is too high, the air compressor engineer should check the working condition of the oil cooler after stopping for a period of time, change new parts when necessary, and clean the oil cooler core.
If you have any questions, please contact us!
Shenyang weidel energy saving equipment co. LTD
Tel: 024-31556558 13066748717
Email address: firstname.lastname@example.org
Address: door 13, 14, building 5, no. 22-6, hongxing road, yuhong district, shenyang (shenyang wuzhou international industrial expo city)