Part name: “Compressor motor body”
Manufacturing technology: LFC.
Casting weight: 27 kg.
Material: gray cast iron, SCH20 in accordance with Federal standard #1412-85.
Casting accuracy: 9-0-0-9 in accordance with Federal standard #Р53464-2009.
Surface finish: Ra 12.5.
Minimum machining allowances.
The part is subject to increased requirements for tightness and, as a result, for the structure and density of the metal. Lack of "rods" for the formation of internal cavities in comparison with Sand-and-Clay molds (SCM) and Cold-Curing Mixtures (CCM).