Modern Sheet-metal Workers' Instructor: Practical Geometry, Mensuration, Properties of Metals and Alloys ... |
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Side 10
An ellipse is a plane figure bounded by one continuous curve described about
two points, so that the sum Fig. 11. of the distances from every point in the curve
to the two foci may be always the same — Fig. 11. PROPERTIES OF THE
CIRCLE.
An ellipse is a plane figure bounded by one continuous curve described about
two points, so that the sum Fig. 11. of the distances from every point in the curve
to the two foci may be always the same — Fig. 11. PROPERTIES OF THE
CIRCLE.
Side 29
A line traced through the points thus obtained will be the cycloid curve required.
are required turns in the spiral. Then subdivide one of. To develop a spiral with
uniform spacing — Fig. 51. Divide the line BE into as many equal parts as there
To ...
A line traced through the points thus obtained will be the cycloid curve required.
are required turns in the spiral. Then subdivide one of. To develop a spiral with
uniform spacing — Fig. 51. Divide the line BE into as many equal parts as there
To ...
Side 117
But these wrinkles are obliterated by the subsequent process of raising, in which
the projecting flutes are set down in detail, and made to glide into the adjoining
depressions, with the result that a general curve, more or less regular, is formed.
But these wrinkles are obliterated by the subsequent process of raising, in which
the projecting flutes are set down in detail, and made to glide into the adjoining
depressions, with the result that a general curve, more or less regular, is formed.
Side 118
In all but the shallowest work, the bending is done in courses, or narrow circles,
or curves, the metal being annealed after the formation of each course.
Frequently in repetitive work several similar pieces are hollowed at once. The
pieces are ...
In all but the shallowest work, the bending is done in courses, or narrow circles,
or curves, the metal being annealed after the formation of each course.
Frequently in repetitive work several similar pieces are hollowed at once. The
pieces are ...
Side 119
... hammers are obliterated, either with a smooth-faced hammer or with a wooden
mallet. Spinning. In the art of metal spinning, the thin sheet of malleable metal or
alloy, cut to the form of a flat disc at first, is bent into concentric curves by means ...
... hammers are obliterated, either with a smooth-faced hammer or with a wooden
mallet. Spinning. In the art of metal spinning, the thin sheet of malleable metal or
alloy, cut to the form of a flat disc at first, is bent into concentric curves by means ...
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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 |