A Manual of Machine Drawing and DesignLongmans, 1898 - 375 páginas |
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Página 3
... surface , first damp it by going over it with a brush and clean water , then dry with clean blotting - paper to take off any superfluous water . Now go over the surface with a brush containing the colour required , and work it so as to ...
... surface , first damp it by going over it with a brush and clean water , then dry with clean blotting - paper to take off any superfluous water . Now go over the surface with a brush containing the colour required , and work it so as to ...
Página 13
... surface of revolution — that is , a surface turned in an ordinary lathe . In all these examples the construction lines are fully shown , and further explanation is unnecessary . 1 FIG . 36 . FIG . 37 . 29. Development of the Surface of ...
... surface of revolution — that is , a surface turned in an ordinary lathe . In all these examples the construction lines are fully shown , and further explanation is unnecessary . 1 FIG . 36 . FIG . 37 . 29. Development of the Surface of ...
Página 14
... surface of the cylinder , a number of lines on the surface of the cylinder and parallel to its axis are represented . The points 1 , 2 , 3 , etc. , are the plans of these lines , and their positions on the development are shown at 1 ...
... surface of the cylinder , a number of lines on the surface of the cylinder and parallel to its axis are represented . The points 1 , 2 , 3 , etc. , are the plans of these lines , and their positions on the development are shown at 1 ...
Página 16
... Surface of a Cone . The development of the surface of a right circular cone is a sector of a circle whose arc is equal in length to the cir- cumference of the base of the cone , and whose radius is equal to the length of the slant side ...
... Surface of a Cone . The development of the surface of a right circular cone is a sector of a circle whose arc is equal in length to the cir- cumference of the base of the cone , and whose radius is equal to the length of the slant side ...
Página 20
... surface . For calculations connected with machines g is generally taken at 32.2 feet per second . 42. The Pendulum . The simple pendulum consists of a small but heavy body attached to one end of a fine thread , the other end of which is ...
... surface . For calculations connected with machines g is generally taken at 32.2 feet per second . 42. The Pendulum . The simple pendulum consists of a small but heavy body attached to one end of a fine thread , the other end of which is ...
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Términos y frases comunes
arms axis bearing belt bending bending moment boiler bolt brass butt joint cast-iron centre condenser connecting-rod copper cotter crank crank-pin cross-head Crown 8vo curve cylinder D₁ D₂ Diagrams Diam dimensions drawing eccentric equal example feet fire-box flange force formula friction furnace gearing groove hole horse-power Illustrations inches in diameter iron joint lap joints length load locomotive mean effective pressure metal packing piece pipe piston piston-rod pitch circle pounds per square practice pressure proportions published by Longmans pulley Pump radius resistance revolutions per minute ring rivets rope Scientific Works published screw thread screwed shaft shearing shell shown in Fig side speed Split pin square inch stays steam steel strap strength stress stroke Studs stuffing-box surface T₁ T₂ taper teeth tenacity tension thickness thread tons per square velocity weight wheel width Woodcuts wrought-iron
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