The screw air compressor is an air compressor with two kinds of twin screw and single screw. The invention of twin-screw air compressor is more than ten years later than that of single-screw air compressor. The design of twin-screw air compressor is more reasonable and advanced. Screw compressor is a volumetric gas compression machine with working volume for rotary motion. The compression of gas depends on the change of volume, which is achieved by the rotation of a pair of rotors in the casing of the compressor.
Reasons: 1. Air compressor bearing aging: serious wear, the specific detection of bearing wear can not be removed, the lower side of the bearing needle or ball, if you can easily move that need to be replaced.
2, too many impurities, including impurities in the oil, carbon deposition and coking. Therefore, the selection of air compressor oil to replace lubricating oil is more critical; in the use of inferior lubricating oil or overdue use is more likely to occur in the main engine (nose) stuck accident.
3. Insufficient lubricating oil: long-term outage (including transportation), Ingersoll Lane air compressor accessories head oil insufficient, resulting in instantaneous oil shortage, resulting in stuck, so long-term shutdown equipment to the head to add sufficient oil, then start up; running machine oil supply, including lubricant replacement or add not in time, or oil Road blockage, leakage, resulting in the head of the lack of oil jam; too low oil level leads to the loss of lubrication at both ends of the screw rotor bearing in operation, resulting in serious bearing wear and tear so that Yin and Yang screw friction clip (hold) to death.
The way to kill the main engine (nose) of screw air compressor is as follows: (1) manual dismantling. (2) removal of chemicals after cleaning. (3) electrolysis method for dismantling. (4) hydraulic method for dismantling.
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