Tutustu kiinnostaviin ideoihin!

Steelmaker

Steelmaker

The Great Artificial Elephant

The Great Artificial Elephant

Old Steel Mills | without the part in which management tries to break the back of ...

Why grad schools should be more like steel mills.

Old Steel Mills | without the part in which management tries to break the back of ...

The iron smelting process -  Chinese metallurgists are responsible for the earliest variants of iron and steel smelting processes (5th century B.C.). Well you see, the bloom period for the smelting of these metals spans from 202 B.C. to 557 A.D., right after the private enterprises were absorbed by the state, creating a monopoly. Qiwu Huaiwen is regarded as the inventor of the process.

The iron smelting process - Chinese metallurgists are responsible for the earliest variants of iron and steel smelting processes (5th century B.C.). Well you see, the bloom period for the smelting of these metals spans from 202 B.C. to 557 A.D., right after the private enterprises were absorbed by the state, creating a monopoly. Qiwu Huaiwen is regarded as the inventor of the process.

A pour in a steel mill ...

A pour in a steel mill ...

Labor built this country and helped defeat fascism: November 1941. "Slag runoff from one of the open-hearth furnaces at Republic Steel in Youngstown, Ohio. Slag is drawn off the furnace just before the molten steel is poured into ladles for ingotting." 4x5 Kodachrome transparency by Alfred Palmer for the Office of War Information.

Labor built this country and helped defeat fascism: November 1941. "Slag runoff from one of the open-hearth furnaces at Republic Steel in Youngstown, Ohio. Slag is drawn off the furnace just before the molten steel is poured into ladles for ingotting." 4x5 Kodachrome transparency by Alfred Palmer for the Office of War Information.

Description of the steelmaking process, from United States Steel. Covers iron ore preparation, coke-making, blast furnace operation, basic oxygen #steelmaking, ladle furnace treatment, continuous casting of slab, the hot strip mill, hot band pickling, cold rolling and more

Description of the steelmaking process, from United States Steel. Covers iron ore preparation, coke-making, blast furnace operation, basic oxygen #steelmaking, ladle furnace treatment, continuous casting of slab, the hot strip mill, hot band pickling, cold rolling and more

Weirton Steel Mill - Hancock County Museum

Weirton Steel Mill - Hancock County Museum

production of liquid #steel

production of liquid #steel

OCTOBER 10, 1951: A worker in the blast furnace at Bethlehem Steel Co. In the 1950s, the Sparrows Point plant in Baltimore County was the world’s largest steel mill. (Robert F. Kniesche/Baltimore Sun)

OCTOBER 10, 1951: A worker in the blast furnace at Bethlehem Steel Co. In the 1950s, the Sparrows Point plant in Baltimore County was the world’s largest steel mill. (Robert F. Kniesche/Baltimore Sun)

Pinterest
Haku