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  2. Abraham Darby I - Wikipedia

    en.wikipedia.org/wiki/Abraham_Darby_I

    Darby leased the furnace in September 1708, and set to work preparing to get it into blast. His first account book, running from 20 October 1708 to 4 January 1710 survives. [15] This shows the production of 'charked' coal in January 1709 and the furnace was brought into blast on 10 January. Darby sold 81 tons of iron goods that year. [16] [17 ...

  3. Bloomery - Wikipedia

    en.wikipedia.org/wiki/Bloomery

    The Chinese are thought to have skipped the bloomery process completely, starting with the blast furnace and the finery forge to produce wrought iron; by the fifth century BC, metalworkers in the southern state of Wu had invented the blast furnace and the means to both cast iron and to decarburize the carbon-rich pig iron produced in a blast ...

  4. John Wilkinson (industrialist) - Wikipedia

    en.wikipedia.org/wiki/John_Wilkinson_(industrialist)

    John "Iron-Mad" Wilkinson (1728 – 14 July 1808) was an English industrialist who pioneered the manufacture of cast iron and the use of cast-iron goods during the Industrial Revolution. He was the inventor of a precision boring machine that could bore cast iron cylinders, such as cannon barrels [ 1 ] and piston cylinders used in the steam ...

  5. Water jacket furnace (metallurgy) - Wikipedia

    en.wikipedia.org/wiki/Water_jacket_furnace...

    Water jacket furnaces typically have a higher number of smaller tuyeres than a conventional iron-making blast furnace. Typically, feedstock was fed into a water jacket furnace through a sliding door arrangement in the side of the upper furnace structure, [18] [4] but not via the top itself as in a blast furnace for iron. At the top of a water ...

  6. Blast furnace - Wikipedia

    en.wikipedia.org/wiki/Blast_furnace

    Blast furnaces are currently rarely used in copper smelting, but modern lead smelting blast furnaces are much shorter than iron blast furnaces and are rectangular in shape. [76] Modern lead blast furnaces are constructed using water-cooled steel or copper jackets for the walls, and have no refractory linings in the side walls. [77]

  7. List of preserved historic blast furnaces - Wikipedia

    en.wikipedia.org/wiki/List_of_preserved_historic...

    Blast Furnace in Govăjdia built between 1806 and 1810 on the site of an old iron working workshop called "Old Limpert", the furnace's capacity is 43,9 cubic meters and it operated with charcoal brought from Vadu Dobrii and the iron ore mined and brought from the iron ore mines at Ghelari via narrow-gauge railway. It was decommissioned in 1924 ...

  8. Pulverized coal injection method - Wikipedia

    en.wikipedia.org/wiki/Pulverized_coal_injection...

    Iron is extracted from its ore and smelted in a metallurgical furnace called a "blast furnace". The blast furnace method is expected to survive into the 22nd century because of its efficient rate of iron production at competitive costs compared with other iron-making methods. Blast furnaces keep on improving with adaptations arising from new ...

  9. Archaeometallurgical slag - Wikipedia

    en.wikipedia.org/wiki/Archaeometallurgical_slag

    Examples are the bloomery furnace and the blast furnace. The condition in the furnace determines the morphology, chemical composition and the microstructure of the slag. The bloomery furnace produced iron in a solid state. This is because the bloomery process was conducted at a temperature lower than the melting point of iron metal.