Modern Sheet-metal Workers' Instructor: Practical Geometry, Mensuration, Properties of Metals and Alloys ... |
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Side 47
The softest metals are not the most malleable, neither are the most tenacious
metals the most readily rolled and hammered. Lead and tin are soft, iron and
steel are strong, or tenacious, but neither are malleable, as are gold, silver, and
copper.
The softest metals are not the most malleable, neither are the most tenacious
metals the most readily rolled and hammered. Lead and tin are soft, iron and
steel are strong, or tenacious, but neither are malleable, as are gold, silver, and
copper.
Side 49
And, moreover, heat is transmitted so quickly through thin malleable sheets that
there is no risk of fracture occurring, due to unequal contraction, as there is in
many metallic substances. Fusibility. The melting of steel, copper, and brass does
...
And, moreover, heat is transmitted so quickly through thin malleable sheets that
there is no risk of fracture occurring, due to unequal contraction, as there is in
many metallic substances. Fusibility. The melting of steel, copper, and brass does
...
Side 50
Among familiar examples may be noted the effect which very minute percentages
of carbon', phosphorous, and silicon exercise on steel. Taking very common
examples, it is remarkable that the union of two soft and malleable metals, ...
Among familiar examples may be noted the effect which very minute percentages
of carbon', phosphorous, and silicon exercise on steel. Taking very common
examples, it is remarkable that the union of two soft and malleable metals, ...
Side 53
In many mixtures lead is not used at all, but copper, tin, and zinc only. Antimony is
also sometimes used. A little iron added to yellow brass hardens it. Lead, on the
contrary, makes it more malleable. Zinc added to a PROPERTIES OP METAL ...
In many mixtures lead is not used at all, but copper, tin, and zinc only. Antimony is
also sometimes used. A little iron added to yellow brass hardens it. Lead, on the
contrary, makes it more malleable. Zinc added to a PROPERTIES OP METAL ...
Side 54
the contrary, makes it more malleable. Zinc added to a pure mixture of copper
and tin makes it mix better, and increases the malleability. Pot metal is improved
by the addition of a little tin, and also of antimony. Aluminum. This metal when of
...
the contrary, makes it more malleable. Zinc added to a pure mixture of copper
and tin makes it mix better, and increases the malleability. Pot metal is improved
by the addition of a little tin, and also of antimony. Aluminum. This metal when of
...
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Modern Sheet-Metal Workers' Instructor: Practical Geometry, Mensuration ... Joseph H Rose Ingen forhåndsvisning tilgjengelig - 2018 |
Modern Sheet-Metal Workers' Instructor: Practical Geometry, Mensuration ... Joseph H Rose Ingen forhåndsvisning tilgjengelig - 2018 |
Modern Sheet-Metal Workers' Instructor: Practical Geometry, Mensuration ... Joseph H. Rose Ingen forhåndsvisning tilgjengelig - 2017 |
Vanlige uttrykk og setninger
alloys aluminium ammoniac annealed antimony bending bismuth body boiling borax bottom brass brazing cast iron chloride of zinc circle circumference clean coated copper copper-bit cubic contents curve cutter cylinder degrees Fahrenheit describe dipped dissolve draw lines draw the line drop hammer Ductility edge feet fire flux foot gallons galvanized gauge gills glue hammer hardened heat hole inches in diameter joint killed spirits lead length machine shown malleable melted molten Multiply muriatic acid nitric acid number of equal oxide pattern perpendicular piece pints pipe plates points pounds pressure radius right angles rolls rosin round salammoniac screw shape shears sheet metal shown in Fig side solder solid solution Specific gravity speculum metal spelter square inch stake steel straight line substance sulphuric sulphuric acid superficial area surface temperature thick thin tion triangle tube velocity vessel Weight width wire wrought-iron zinc
Populære avsnitt
Side 5 - When a straight line standing on another straight line makes the adjacent angles equal to one another, each of the angles is called a right angle ; and the straight line which stands on the other is called a perpendicular to it.
Side 21 - AB of the circle into as many equal parts as the polygon is to have sides. With the points A and B as centers and radius AB, describe arcs cutting each other at C.
Side 224 - To find the pressure in pounds per square inch of a column of water, multiply the height of the column in feet by .434. Approximately, we say that every foot elevation is equal to % Ib. pressure per square inch ; this allows for ordinary friction. To find the diameter of a pump cylinder...
Side 227 - To find the velocity in feet per minute necessary to discharge a given volume of water in a given time, multiply the number of cubic feet of water by 144 and divide the product by the area of the pipe in inches.
Side 43 - To find the. area of a triangle when the three sides are given. From half the sum of the three sides...
Side 315 - Sold by booksellers generally or sent postpaid to any address upon receipt of price. FREDERICK J. DRAKE & CO., Publishers 350-352 Wabash Avenue, CHlCAGO, ILL, Easy Electrical Experiment* and How to Make Them By L.
Side 10 - A circle is a plane figure contained by one line, which is called the circumference, and is such, that all straight lines drawn from a certain point within the figure to the circumference are equal to one another : 16. And this point is called the centre of the circle.
Side 5 - A plane angle is the inclination of two lines to one another in a plane, which meet together, but are not in the same direction.
Side 5 - A straight line is that which lies evenly between its extreme points.
Side 15 - A cone is a solid figure described by the revolution of a right-angled triangle about one of the sides containing the right angle, which side remains fixed.
Bibliografisk informasjon
| Tittel | Modern Sheet-metal Workers' Instructor: Practical Geometry, Mensuration, Properties of Metals and Alloys ... |
| Forfatter | Joseph H. Rose |
| Utgiver | Drake, 1906 |
| Original fra | New York Public Library |
| Digitalisert | 4. mai 2006 |
| Lengde | 309 sider |
| Eksporter sitat | BiBTeX EndNote RefMan |