ayzirconia

 
An Introduction To Tundishes
Modern metal production simply wouldn’t work without tundishes, where production would be inefficient and more costly. Through the use of refractory-lined tundishes, the process of metal casting is greatly enhanced. The core components of tundish linings such as chromite and anthracite are available from African Pegmatite - the preferred industrial provider for a wealth of refractories and minerals for the foundry industry. A tundish is a device used in the casting of metals. It is any open-topped vessel with holes in the bottom to deliver molten metal at a controlled rate into casting moulds. It is often used between smelting and casting to ensure a consistent and regulated flow, whilst enabling the switchover of casting moulds if needed. Tundishes are often made of steel and are lined with some kind of liner, which is always a refractory material, often in brick form. Such refractory materials employed as tundish ... [More Information]