Mixed Metals: Or, Metallic AlloysMacmillan and Company, 1890 - 384 sider |
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Side vi
... pure substances , and that the presence of the common impurities often produces a characteristic result , which may be a useful guide to the manufacturer in special cases , and assist him to determine the cause of those anomalies which ...
... pure substances , and that the presence of the common impurities often produces a characteristic result , which may be a useful guide to the manufacturer in special cases , and assist him to determine the cause of those anomalies which ...
Side xiv
... PURE GOLD 308 " " 144. REFINING GOLD 145. GOLD PLATE 309 310 146 . 99 SOLDERS 310 147. COLOURING OF GOLD 312 X 148. SILVER ALLOYS 149. SILVER AND ARSENIC . 316 319 150 . ANTIMONY 319 22 " " 151 . BISMUTH . 320 " " 152 . TIN 320 " " 22 ...
... PURE GOLD 308 " " 144. REFINING GOLD 145. GOLD PLATE 309 310 146 . 99 SOLDERS 310 147. COLOURING OF GOLD 312 X 148. SILVER ALLOYS 149. SILVER AND ARSENIC . 316 319 150 . ANTIMONY 319 22 " " 151 . BISMUTH . 320 " " 152 . TIN 320 " " 22 ...
Side 15
... absorb it in large quantities , when it is said to be occluded . It burns in air or in pure oxygen , forming water , and evolving great heat- 2H + 0 = H2O . It is a constituent of wood , peat , coal I 15 INTRODUCTION.
... absorb it in large quantities , when it is said to be occluded . It burns in air or in pure oxygen , forming water , and evolving great heat- 2H + 0 = H2O . It is a constituent of wood , peat , coal I 15 INTRODUCTION.
Side 20
... Pure gold is too soft for general use , so that it is usually alloyed with silver and copper , which harden it , without seriously impairing its malleability and ductility . Antimony , arsenic , and lead are most injurious substances in ...
... Pure gold is too soft for general use , so that it is usually alloyed with silver and copper , which harden it , without seriously impairing its malleability and ductility . Antimony , arsenic , and lead are most injurious substances in ...
Side 22
... pure silver being only used in special cases , where the presence of another metal would exert an injurious effect . In most cases , silver is alloyed with copper , and occasionally with other metals , as in silver solders . COPPER ...
... pure silver being only used in special cases , where the presence of another metal would exert an injurious effect . In most cases , silver is alloyed with copper , and occasionally with other metals , as in silver solders . COPPER ...
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Vanlige uttrykk og setninger
acid added alloys containing aluminium amalgam annealing antimony arsenic bells bismuth brass Britannia metal brittle bronze cadmium carbon cast cast-iron cent copper cent of copper charcoal chemical choidal colour combination composition consists constituents cooling copper copper and tin crucible crystalline ductile elasticity employed Fcap following table fracture furnace fused fusible alloys German silver granular gray grayish Guettier gun-metal hammer hard harder impurities ingot iron lead liquid lustre malleable Mallet manganese manufacture melting point mercury mixed mixture molten metal mould nickel nitric acid obtained ordinary oxide oxidising oxygen phosphor-bronze phosphorus plate platinum polish poured powder prepared present produced Professor properties proportions pure readily red heat remelted resistance reverberatory furnace rolled sand silicate slag small quantity soft solder solidifying specific gravity square inch steel sulphide sulphur surface temperature tenacity thick Tombac toughness volatilised wire yellow zinc
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