Principles of the Manufacture of Iron and Steel: With Some Notes on the Economic Conditions of Their ProductionG. Routledge, 1884 - 744 من الصفحات |
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الصفحة iii
... volume , originated with the foundation of the Iron and Steel Institute . This circumstance renders it natural that I should desire to connect the name of the Iron and Steel Institute with a work , undertaken in the hope of its being ...
... volume , originated with the foundation of the Iron and Steel Institute . This circumstance renders it natural that I should desire to connect the name of the Iron and Steel Institute with a work , undertaken in the hope of its being ...
الصفحة v
... volumes of notes , but time which ought perhaps to have been otherwise employed has been devoted to the duty I had promised to perform . Nevertheless more than four years have elapsed since I was invited to place this result of my ...
... volumes of notes , but time which ought perhaps to have been otherwise employed has been devoted to the duty I had promised to perform . Nevertheless more than four years have elapsed since I was invited to place this result of my ...
الصفحة 19
... the evolution of heat are greatly modified , by pouring a vast volume of air very quickly through the molten iron . The combustion of the carbon and silicon becomes so rapid , that the temperature SECTION II . - HISTORICAL . 19.
... the evolution of heat are greatly modified , by pouring a vast volume of air very quickly through the molten iron . The combustion of the carbon and silicon becomes so rapid , that the temperature SECTION II . - HISTORICAL . 19.
الصفحة 21
... volume of air , greatly tend to cool the contents of the hearth . Besides this incon- venience , there is an immense loss due to the arrival of the products of combustion at the chimney long before they have parted with more than a ...
... volume of air , greatly tend to cool the contents of the hearth . Besides this incon- venience , there is an immense loss due to the arrival of the products of combustion at the chimney long before they have parted with more than a ...
الصفحة 23
... volume of flame which flashed from the throats of our older blast furnaces , lighting up the sky and the country for miles round the great centres of their operations . This French idea was first put into general practice in this ...
... volume of flame which flashed from the throats of our older blast furnaces , lighting up the sky and the country for miles round the great centres of their operations . This French idea was first put into general practice in this ...
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عبارات ومصطلحات مألوفة
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
مقاطع مشهورة
الصفحة 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.
الصفحة 381 - It is only within the last quarter of a century, that we have...
الصفحة 585 - Britain ;" elsewhere asserting that it would " prove a match for any part of the world in the production of cheap iron.
الصفحة 300 - Birkinbine, editor of the Journal of the United States Association of Charcoal Iron Workers.
الصفحة 489 - So far as my own observation goes, I should say that the...
الصفحة 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.
الصفحة 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.
الصفحة 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.
الصفحة 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.
الصفحة i - Principles of the manufacture of iron and steel, with some notes on the economic condition of their production.