Screw air compressor repair technology standard is what?

overhaul screw air compressor technology standard is what?

grinding screw air compressor rotor and host head shell scratch;

the rotor correction, adjust the clearance; Repair the host oil and gear density, bearing concentricity;

the exhaust pressure than new don't fell by five percent;

in the actual displacement conditions should be not less than ninety-five percent of nominal displacement;

the rotor dynamic balance test should be done, the balance precision grade shall be not less than the G6. Level 3;

general vibration intensity should not higher than 12 mm/s ( Concrete is a specific type and rotor loss degree and decide) , there is no obvious different ring.

in a timely manner the screw air compressor repair, prolong its service life, and at the same time, it is to maintain normal production and also play an important role in guarantee product quality, achievement enterprise win the market competition of strong backing. Air compressor repair related knowledge, promote healthy and orderly, overhaul industry help ensure air compressor users and service providers legitimate rights and interests between each other.