Bronze or brass foundries use crucible furnaces or induction furnaces.
2.
Most aluminium foundries use either electric resistance or gas heated crucible furnaces or reverberatory furnaces.
3.
This was one of the first in the city, giving the same capacity as sixty traditional crucible furnaces.
4.
The steel was produced in specialised workshops called'crucible furnaces', which consisted of a workshop at ground level and a subterranean cellar.
5.
The quarter played an important part in Sheffield's industrial heritage and examples include the crucible furnace and buildings at 35 Well Meadow Street.
6.
Some of the changes at the Iittala glassworks included the conversion of a single special crucible furnace and the old 4 crucible furnace into 6 crucibles.
7.
Some of the changes at the Iittala glassworks included the conversion of a single special crucible furnace and the old 4 crucible furnace into 6 crucibles.
8.
In 1873 and 1874, a further range of crucible furnaces was added, powered by a Siemens gas furnace, with its own gas plant adjoining.
9.
It was named Norfolk Works and had crucible furnaces, a file making shop and what was, at the time, the largest rolling mill in Sheffield.
10.
Alongside this, a crucible furnace for bronze casting was found dating to 2300-1900 BC at the temple precinct at Kerma, however the source of the tin is unknown.
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