The air (hot blast and possibly added oxygen) ranges from 1800 to 2200F (depending on equipment and operating conditions. The flame temperature (RAFT) is between 3400 and 4200F. The liquid pig iron is generally about 2700F.
A blast furnace used in steelmaking is about 130 ft or 40 metres.
the hottest part of a blast furnace are the blue flames which has fully reacted with O2.
the yellowish part contains carbon as it's not totally reacted.
As of mid-2012 the largest blast furnace in Europe was the one at Duisberg, Germany, which is said to be about 90 metres tall. Please see the link.
through the top of the blast furnace
Useful Volume of Blast Furnace is the volume of the furnace from the throat level to the level where the taphole is placed. This is known the way basically because that is the region where the useful products from Blast furnace are present.
A blast furnace runs continuously, and input materials are continually dumped in at the top to make their way down through the furnace. Shutting down a blast furnace for relining or other work is a major event in its life.
the blast furnace got its name , because its bottom which is called a furnace blows hot air to go up.
Blast furnace = Hochofen
A blast furnace is used to extract iron from its ore.
Its because air is forced into the furnace to increase temperature. Steve.
As of mid-2012 the largest blast furnace in Europe was the one at Duisberg, Germany, which is said to be about 90 metres tall. Please see the link.
Govăjdia Blast Furnace was created in 1810.
A blast furnace is a forge in which ore is smelted to meal, being intensified by a blast of hot air.
through the top of the blast furnace
'i' blast furnace of tata steel, jamshedpur,india
A blast furnace.
iron is collected from blast furnace by drilling the taphole.Taphole is a hole drill and plug after cycle of time located in blast furnace bottom.
Useful Volume of Blast Furnace is the volume of the furnace from the throat level to the level where the taphole is placed. This is known the way basically because that is the region where the useful products from Blast furnace are present.
A blast furnace runs continuously, and input materials are continually dumped in at the top to make their way down through the furnace. Shutting down a blast furnace for relining or other work is a major event in its life.