Dry type does not have machine of oily screw pneumatics

Dry type does not have the working principle of machine of oily screw pneumatics and function:

1, the characteristic that does type not to have machine of oily screw pneumatics:

(1) use new-style compressor, have energy-saving, low noise, life to grow wait for an advantage;

(2) the structure is compact, volume is minor, weight is light;

(3) safeguard convenient, service life can amount to 100 thousand hours of above.

2, working process:

3, the function target that strikes type not to have machine of oily screw pneumatics:

Pressure limits: 100~1000mpa.

Discharge limits: 10~100m3min.

Outlet pressure: 0.05~0.7mpa.

Working temperature: 20-40 ° C.

4, the working principle that does type not to have machine of oily screw pneumatics:

When electromotor is rotational, on electric machinery axis alveolar drive rotor of principal and subordinate to rotate make rotor makes circumgyrate move. As a result of advocate the rotor of gear ratio driven of rotor ages less several namely deputy efficiency is clench the teeth only 50% the left and right sides is become so greater centrifugal power can produce when rotate speed is higher and give out noise. The noise that gives out to reduce this kind of centrifugal force and the stability when carrying tall compressor to run in low speed move principal and subordinate rotor to leave in housing wall interface is accumulated and groove forms rolling friction in order to increase to reduce its thereby rotate speed with.