Lockwood's Dictionary of Terms Used in the Practice of Mechanical Engineering: Embracing Those Current in the Drawing Office, Pattern Shop, Foundry, Fitting, Turning, Smiths' and Boiler Shops, Etc., Etc. : Comprising Upwards of Six Thousand DefinitionsCrosby, Lockwood and Son, 1892 - 506 halaman |
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Halaman 4
... blast furnace or boiler grate 79 volumes out of every 100 are inert , and count for nothing . The pressure of the atmosphere at sea level is 14.7 lbs . per square inch , put roughly at 15 lbs . in ordinary calcula- tions , that being ...
... blast furnace or boiler grate 79 volumes out of every 100 are inert , and count for nothing . The pressure of the atmosphere at sea level is 14.7 lbs . per square inch , put roughly at 15 lbs . in ordinary calcula- tions , that being ...
Halaman 5
... blast enters the tuyeres directly from the blast pipes , but the more modern practice is to surround the tuyere zone ... Furnace . - An ordinary brass furnace ( q.v. ) as distinguished from a reverberatory furnace , in which metal ...
... blast enters the tuyeres directly from the blast pipes , but the more modern practice is to surround the tuyere zone ... Furnace . - An ordinary brass furnace ( q.v. ) as distinguished from a reverberatory furnace , in which metal ...
Halaman 6
... blast furnace and the blowing engines , in order to render the blast pressure uniform . Air receivers are not required when the blast mains are long , and of large capacity . nor when two engines are employed in alternate strokes ...
... blast furnace and the blowing engines , in order to render the blast pressure uniform . Air receivers are not required when the blast mains are long , and of large capacity . nor when two engines are employed in alternate strokes ...
Halaman 26
... blast furnace is a narrow zone at the junction of the two truncated cones which form the body and the boshes . Belly Helve . - See Helve Hammer . Belt . ( 1 ) A band or strap , sufficiently flexible to act as a transmitter of power over ...
... blast furnace is a narrow zone at the junction of the two truncated cones which form the body and the boshes . Belly Helve . - See Helve Hammer . Belt . ( 1 ) A band or strap , sufficiently flexible to act as a transmitter of power over ...
Halaman 33
... Blast . The volume of air forced into those furnaces whose combustion is quickened by artificial means . They embrace blast furnaces , cupolas , locomotives , and some marine boilers . See Blast Furnace , Cupola , Blast Pipe , Forced ...
... Blast . The volume of air forced into those furnaces whose combustion is quickened by artificial means . They embrace blast furnaces , cupolas , locomotives , and some marine boilers . See Blast Furnace , Cupola , Blast Pipe , Forced ...
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actuated angle applied attached axle beam bearing belt Bessemer converter blast blast furnace block bolts boring brass carbon cast iron centre chuck circular cloth cock condenser copper core cottar crane crank Crown 8vo curved cutters diameter drill driving edges Edition employed face feed fire flanges forging foundry friction furnace gauge gear girder hammer head heat holes hollow hydraulic inch joint lathe lever lifting load loam locomotive lubrication machine mandrel mechanical metal motion mould moulding box ordinary oxide pattern piece pipe piston pitch plane planing machine plates portion Practical pressure puddling puddling furnace pulley pump rails reverberatory furnace revolving ring riveted rolling rope sand screw screw thread shaft shape side slide rest slide valve slot spindle square steam boilers steam hammer steel surface tapered teeth term timber tubes turned usually vertical weight wheel wood wrought iron
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