Principles of the Manufacture of Iron and Steel: With Some Notes on the Economic Conditions of Their ProductionG. Routledge, 1884 - 744 pages |
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Page xi
... QUANTITY AND QUALITY OF THE FUEL REQUIRED IN THE BLAST FURNACE USING AIR OF Different TEMPERATURES ... Different quantities of fuel required for different kinds of ores , 94 . Quantity of heat required to smelt Cleveland ironstone , 95 ...
... QUANTITY AND QUALITY OF THE FUEL REQUIRED IN THE BLAST FURNACE USING AIR OF Different TEMPERATURES ... Different quantities of fuel required for different kinds of ores , 94 . Quantity of heat required to smelt Cleveland ironstone , 95 ...
Page xiii
... quantity and nature of foreign matter , 235. By temperature and condition of air , 238. By state of oxidation , 238. By quantity of heat which escapes in gases , 240 . Effect of imperfectly calcined ironstone , 240. Intricacy of heat ...
... quantity and nature of foreign matter , 235. By temperature and condition of air , 238. By state of oxidation , 238. By quantity of heat which escapes in gases , 240 . Effect of imperfectly calcined ironstone , 240. Intricacy of heat ...
Page xiv
... Quantity of hydrogen in the gases of a coke furnace , 306. Quantity of hydrogen in gases at different depths of the furnace , 308. Value of hydrogen as a reducing agent doubtful , 309. Experiments to ascertain reducing power of pure ...
... Quantity of hydrogen in the gases of a coke furnace , 306. Quantity of hydrogen in gases at different depths of the furnace , 308. Value of hydrogen as a reducing agent doubtful , 309. Experiments to ascertain reducing power of pure ...
Page 32
... quantity , gives rise to great inconvenience in the forge : and when exceeding 1 part in 1,000 , it utterly unfits the pig for steel - making . On the other hand we have the ancient , and to a great extent obsolete , method of direct ...
... quantity , gives rise to great inconvenience in the forge : and when exceeding 1 part in 1,000 , it utterly unfits the pig for steel - making . On the other hand we have the ancient , and to a great extent obsolete , method of direct ...
Page 33
... quantity of carbon required for the reduction of the particular compound of iron and oxygen usually found in our ores as they reach the smelter - viz .: the peroxide - is in reality inconsiderable . Heat , applied to a mixture of the ...
... quantity of carbon required for the reduction of the particular compound of iron and oxygen usually found in our ores as they reach the smelter - viz .: the peroxide - is in reality inconsiderable . Heat , applied to a mixture of the ...
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Common terms and phrases
20 units actual amount anthracite average Belgium Bessemer blast furnace Britain burnt calcined calories carbon as carbonic carbonic acid cent charcoal charge cinder Clarence Cleveland CO₂ coke collieries combustion compared composition considerable consumed consumption contained converter cost cubic feet cwts district Durham earnings employed England escaping gases estimated experience favour figures fixed carbon forge fuel Germany given hearth heat evolved hematite hot blast hydrogen increase Iron and Steel iron trade ironstone labour less lime limestone loss malleable iron manganese manufacture materials matter metallic iron metalloids Middlesbrough mineral mines nitrogen obtained oxide of iron oxygen paid phosphorus pig iron present produced puddling furnace quantity of carbon railway rates raw coal reduced referred silica silicon slag smelting steel rails Sulphur temperature tons Total tuyeres unit of carbon unit of coke United Kingdom units of iron wages weight
Popular passages
Page 39 - A personal and apparently immaterial event produced a revolution of public feeling, for which it would be difficult to find a parallel in the history of English politics.
Page 381 - It is only within the last quarter of a century, that we have...
Page 585 - Britain ;" elsewhere asserting that it would " prove a match for any part of the world in the production of cheap iron.
Page 300 - Birkinbine, editor of the Journal of the United States Association of Charcoal Iron Workers.
Page 489 - So far as my own observation goes, I should say that the...
Page 478 - ... were sugar, salt, coals, candles, soap, shoes, stockings, and generally all articles of clothing and all articles of bedding. It may be added, that the old coats and blankets would have been, not only more costly, but less serviceable than the modern fabrics.
Page 315 - Fuller's earth to the extent of 5 per cent of the weight of the tallow is added and the whole mass agitated about thirty minutes.
Page 478 - Second, was fifty shillings. Bread therefore, such as is now given to the inmates of a workhouse, was then seldom seen, even on the trencher of a yeoman or of a shopkeeper. The great majority of the nation lived almost entirely on rye, barley, and oats.
Page 390 - The nature of the gases evolved during the blowing of a charge of Bessemer steel has recently been investigated by Mr. GJ Snelus, who has given the following tabular statement of the composition of the gas at different periods of a blow lasting eighteen minutes. I.
Page i - Principles of the manufacture of iron and steel, with some notes on the economic condition of their production.