Journal of the Franklin Institute of the State of Pennsylvania, Volume 80; Volume 110Franklin Institute, 1880 |
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Results 1-5 of 77
Page 31
... producing the greater rate of combustion . But , as this greater rate of combustion causes a correspondingly greater quantity of hot gases to pass through the masonry flues in equal times , the per centum of loss by the inleaked air ...
... producing the greater rate of combustion . But , as this greater rate of combustion causes a correspondingly greater quantity of hot gases to pass through the masonry flues in equal times , the per centum of loss by the inleaked air ...
Page 34
... produced . Continuation of the blowing beyond the ordinary stopping point in Bessemer operations . Determination of the practical end of the dephosphorisation by a series of samples and repeated trials . Under these conditions steel ...
... produced . Continuation of the blowing beyond the ordinary stopping point in Bessemer operations . Determination of the practical end of the dephosphorisation by a series of samples and repeated trials . Under these conditions steel ...
Page 35
... produced , for there cannot be left more than 20 per cent . of silica in the slag without endangering the stability of the phosphates formed . At the moment of the recarburation this very fluid slag , is moreover , traversed by the ...
... produced , for there cannot be left more than 20 per cent . of silica in the slag without endangering the stability of the phosphates formed . At the moment of the recarburation this very fluid slag , is moreover , traversed by the ...
Page 41
... produced , we will no longer be astonished at this new role played by the phosphorus . They even assert that the works of Hörde have specified , in buying pig iron for Bessemer use , that it shall contain at least 2 per cent . of ...
... produced , we will no longer be astonished at this new role played by the phosphorus . They even assert that the works of Hörde have specified , in buying pig iron for Bessemer use , that it shall contain at least 2 per cent . of ...
Page 49
... produced pass into the cinder and the carbonic oxide burns as it escapes from the bath of metal . It ie interesting in this connection to note the effect of temperature on the removal of the phosphorus from the iron . As is well known ...
... produced pass into the cinder and the carbonic oxide burns as it escapes from the bath of metal . It ie interesting in this connection to note the effect of temperature on the removal of the phosphorus from the iron . As is well known ...
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Common terms and phrases
acid Anthracite apparatus battery beam boiler bone oil carbon cent coal gas compression constructed containing cubic CX.-(THIRD SERIES cylinder dephosphorization diameter domes driving wheels dy dz dynamo-electric effect electric light employed equal experiments feet fibres fluid Franklin Institute furnace give heating surface Henry horizontal horse-power increased ingot iron jute length liquid locomotive lxxx machine magnet manganese matter means mechanical ment metal metric miles per hour millimetre minutes molecules motion neptunite obtained ordinary oxide oxygen paraffine Patents Philadelphia phosphorus pig iron pins piston placed plate pounds per square pressure produced proportion pulleys quantity railway resistance revolutions per minute rollers screws selenium shaft shell side silica silicon slag sliver speed square inch steam dome steam engine steel strain stroke Sulphur temperature tion tons tubes valve vaporized velocity vertical vessel weight wire yacht