The American Steel Worker: A Twenty-five Years' Experience in the Selection, Annealing, Working, Hardening and Tempering of Various Kinds and Grades of SteelDerry-Collard Company, 1906 - 333 стор. |
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... Steel Edward Russell Markham. ols immersed in a as liquid as water . Replaces the bjectionable ead bath ce for logue The American steel worker Edward Russell Markham LIBRARY OF THE UNIVERSITY OF CALIFORNIĄ . Class Front Cover.
... Steel Edward Russell Markham. ols immersed in a as liquid as water . Replaces the bjectionable ead bath ce for logue The American steel worker Edward Russell Markham LIBRARY OF THE UNIVERSITY OF CALIFORNIĄ . Class Front Cover.
Сторінка 46
... cover the piece with a carbonaceous paste , consisting of the following ingredients : Pulverized charred leather .. Fine family flour .. Fine table salt . 2 parts . 66 2 I part . Mix thoroughly while in a dry state . Water is then added ...
... cover the piece with a carbonaceous paste , consisting of the following ingredients : Pulverized charred leather .. Fine family flour .. Fine table salt . 2 parts . 66 2 I part . Mix thoroughly while in a dry state . Water is then added ...
Сторінка 50
... cover is to prevent the crucible from tipping over when the front plate is removed , when there is not sufficient coal in the furnace to support it . It is necessary to place a piece of fire brick in the center of the grate for the ...
... cover is to prevent the crucible from tipping over when the front plate is removed , when there is not sufficient coal in the furnace to support it . It is necessary to place a piece of fire brick in the center of the grate for the ...
Сторінка 76
... cover and seal the edges with fire- clay . The reason for keeping the steel from coming into contact with the box is that the iron , especially ::: The Derry Collard Co. Figure 26. Iron box for annealing . cast iron , has a great ...
... cover and seal the edges with fire- clay . The reason for keeping the steel from coming into contact with the box is that the iron , especially ::: The Derry Collard Co. Figure 26. Iron box for annealing . cast iron , has a great ...
Сторінка 133
... cover on top . It is then entirely removed from the action of the fire , even if heated in a furnace where the work is placed directly in the fire . But as it is not possible to get a test wire down through the center of the die , and a ...
... cover on top . It is then entirely removed from the action of the fire , even if heated in a furnace where the work is placed directly in the fire . But as it is not possible to get a test wire down through the center of the die , and a ...
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Загальні терміни та фрази
allow annealing best results bottom brittle cast iron cent charcoal charred leather cold considered advisable cool counterbores crucible steel containing cutting tools cyanide Derry Collard Derry Collard Co dipped draw the temper drills excellent results Figure fire forging furnace gauges give grain grinding hammer hard hardened steel hardening box high carbon steel high speed steels hole hotter inch kettle lathe tool lead linseed oil machinery steel mandrels manner method milling cutters milling machine cutters mixture necessary to harden open hearth steel ordinary pack hardening packing material percentage of carbon phosphorus piece of steel pipe placed plate plunged portion possible proper punch punch press quenched raw bone reamer red heat refining heat removed screw screw threading shape shown in Fig similar tools soft spring surface tank taps teeth temper color temperature tion tongs tool steel uniform heat wire writer