Rotary Cylinder Construction
Rotary cylinders are usually made of cast iron. Each carefully processed, honed, and lapped (finished) on the inner surface and at the ends. All cylinders the intake and outlet channels. Some models have the passages oil for lubrication. Cylinders are usually mounted on the end plate, which is part of the main compressor crankcase. Refrigerant passes continue and in the end plate.
Exhaust valve Reid is installed on the exhaust port, the outlet of the compressor. It is installed as close as possible to the chamber of compression as possible. Four or more bolts to keep the cylinder to the main part of the compressor. One or more of steel pins align cylinder on the rear panel. Another, just finished plate seal the other end of the cylinder...
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