This video shows how small balls of stones and marbles are made. They put stones(marbles and blast) into a 2200 F furnace. After 16 hours they open the door of the furnace and when they are pouring they cut it with a tool in circular shape. It has to wait for 72 hours to be cooled. Colored ones are made by hands.They make color rolls He gathers pump of melted stones. They shape it and roll on colored rolls. Then they take it to the furnace After 3times doing this, he streches the clumb 1.5 m. For 2nd layer he rolls on the ribbers then he rolls on the glass strips which shows marbles transparent They again take them back to the furnace . After the furnace they gice their shape and with the fire they make them more smoother. The interesting part about this video was the making the marbles with melted stones which is 2200F and also giving the color with colored rolls and glass strips was interesting.
Hiç yorum yok:
Yorum Gönder