The Metals Used in Construction. Iron, Steel, Bessemer Metal, Etc. Etc |
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Page 60
... puddler " introduced , calculated to give the same r human - labour puddling . The attention , ther practical men has been directed to the disc some process by which puddling can be a superseded , and the wrought - iron converted from ...
... puddler " introduced , calculated to give the same r human - labour puddling . The attention , ther practical men has been directed to the disc some process by which puddling can be a superseded , and the wrought - iron converted from ...
Page 61
... puddler or workman , the metallic is separated from the extraneous matter , and treated as in the ordinary process described in paragraph ( 20 ) . In the process this carbon of the carbonaceous matter is consumed by working with the ...
... puddler or workman , the metallic is separated from the extraneous matter , and treated as in the ordinary process described in paragraph ( 20 ) . In the process this carbon of the carbonaceous matter is consumed by working with the ...
Page 67
... puddler intro- duces this apparatus , which he moves slowly about in the molten iron while the steam pours upon it through the bent end of the tube . In about five or eight minutes the mass begins to thicken , when the puddler withdraws ...
... puddler intro- duces this apparatus , which he moves slowly about in the molten iron while the steam pours upon it through the bent end of the tube . In about five or eight minutes the mass begins to thicken , when the puddler withdraws ...
Page 73
... puddler with an iron tool called a paddle , and thus fresh surfaces are continually exposed to the action of the gases in the furnace . It is desirable , however , that the metal should not be exposed to the direct action of the ...
... puddler with an iron tool called a paddle , and thus fresh surfaces are continually exposed to the action of the gases in the furnace . It is desirable , however , that the metal should not be exposed to the direct action of the ...
Page 92
... puddler closes the damper reducing the heat , and collects the steel into balls , all which are hammered and rolled in the usual way . The objection to puddled steel , however , is , that it is not homogeneous or uniform in quality ...
... puddler closes the damper reducing the heat , and collects the steel into balls , all which are hammered and rolled in the usual way . The objection to puddled steel , however , is , that it is not homogeneous or uniform in quality ...
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