The Metals Used in Construction. Iron, Steel, Bessemer Metal, Etc. Etc |
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Page 2
... reduction is not considered in practice profitable . The ores used principally in this country for the production of iron , are - first , the " blackband " or common " ironstone , " a carbonate of iron , " which contains 61 per cent ...
... reduction is not considered in practice profitable . The ores used principally in this country for the production of iron , are - first , the " blackband " or common " ironstone , " a carbonate of iron , " which contains 61 per cent ...
Page 15
... reducing it to the condition of pig or cast iron , is performed in a furnace called the blast furnace . In fig . 1 , p . 10 , we give a sec- tion of " one of the four furnaces at the Ormesby Iron Works , Middlesburgh , belonging to the ...
... reducing it to the condition of pig or cast iron , is performed in a furnace called the blast furnace . In fig . 1 , p . 10 , we give a sec- tion of " one of the four furnaces at the Ormesby Iron Works , Middlesburgh , belonging to the ...
Page 22
... reducing the ore to the iron of commerce is as follows : -The ore being prepared and assorted , if of various kinds , and , if necessary , sub- jected to the preliminary process of roasting or cal- cining , as described in paragraph ( 4 ...
... reducing the ore to the iron of commerce is as follows : -The ore being prepared and assorted , if of various kinds , and , if necessary , sub- jected to the preliminary process of roasting or cal- cining , as described in paragraph ( 4 ...
Page 23
... reduction of the ores , arising from its infusibility . To render it fusible , a flux , alluded to in the last paragraph , is mixed with the ore ; this is car- bonate of lime , or ordinary limestone , which , in its pas- sage through ...
... reduction of the ores , arising from its infusibility . To render it fusible , a flux , alluded to in the last paragraph , is mixed with the ore ; this is car- bonate of lime , or ordinary limestone , which , in its pas- sage through ...
Page 29
... reducing the ore from the above - named ores possessing so high a percentage of titanium ; but these will , doubtless , in time be overcome , although at present the mode of utilising them by mixing them with other ores is more the ...
... reducing the ore from the above - named ores possessing so high a percentage of titanium ; but these will , doubtless , in time be overcome , although at present the mode of utilising them by mixing them with other ores is more the ...
Other editions - View all
The Metals Used in Construction: Iron, Steel, Bessemer Metal Francis Herbert Joynson No preview available - 2015 |
The Metals Used in Construction: Iron, Steel, Bessemer Metal, Etc., Etc ... Francis Herbert Joynson No preview available - 2017 |
The Metals Used in Construction: Iron, Steel, Bessemer Metal Francis Herbert Joynson No preview available - 2023 |
Common terms and phrases
1817 LIBRARIES Alumina ANALYSIS annealing Bessemer metal Bessemer process blast furnace blistered steel boiling brass brittle bronze calcined called Carbonic Acid case-hardened cast cast-iron cast-steel cent charcoal chemical chilling clay cloth coal coating coke cold cold-blast colour combined CONSTRUCTION containing converting vessel copper crucible decarbonisation edition Engineer fire fuel graphite grey hammered hard hearth heat hematite high temperature hot-blast iron Illustrated impurities layer lime Magnesia manganese manufacture mass material mechanical melted Messrs MICHIGAN MICHIGAN mixed mixture NOSTRAND'S PUBLICATIONS obtained oolitic operation oxide oxidised oxygen paragraph patent Peroxide of Iron Phosphoric Acid phosphorus pieces pig-iron pipe powdered practice proportion Protoxide prussiate of potash puddler puddling furnace quality of iron quantity re-melting red hematite red-shortness refining render reverbatory furnace rust sal-ammoniac sand scrap-iron Silica slag smelting Spiegeleisen steam steel strength subjected sulphur surface tion TREATISE UNIV welding wood-cuts wrought-iron zinc