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Glossary
The Open Hearth Furnace
Match the items on the right to the items on the left:
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The open hearth process is one of the most important
???
more frequently used.
the Bessemer.
twelve hours.
carefully controlled.
varies.
with firebrick.
methods of making steel.
It is much slower than
???
more frequently used.
the Bessemer.
twelve hours.
carefully controlled.
varies.
with firebrick.
methods of making steel.
It is easier to control, and for that reason it is
???
more frequently used.
the Bessemer.
twelve hours.
carefully controlled.
varies.
with firebrick.
methods of making steel.
The open hearth process takes from eight to
???
more frequently used.
the Bessemer.
twelve hours.
carefully controlled.
varies.
with firebrick.
methods of making steel.
The quality of steel can be
???
more frequently used.
the Bessemer.
twelve hours.
carefully controlled.
varies.
with firebrick.
methods of making steel.
The capacity of the open hearth furnace
???
more frequently used.
the Bessemer.
twelve hours.
carefully controlled.
varies.
with firebrick.
methods of making steel.
The furnace is lined
???
more frequently used.
the Bessemer.
twelve hours.
carefully controlled.
varies.
with firebrick.
methods of making steel.
Check
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