Microstructure and grain size level structure of suitable. of molten metals, mineral water and a regular cast and wakhao pouring through the various sectional shapes pouring trough.
The average grain size and microstructure of specimens obtained from the foundry pouring molten metal into the mold of traditional sources and pour pouring through conduit-shaped cross-sections.
Micro structure and the average grain size of casting parts obtained from water resources into metal melt casting conventional and pour over the rails, pouring shape cross-section.