The millwright & engineer's pocket companion |
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Αποτελέσματα 1 - 5 από τα 24.
Σελίδα
... WHEELS , PUMPS AND PUMPING ENGINES , STEAM ENGINES , TABLES OF SPECIFIC GRAVITIES , & c . SECOND EDITION , CAREFULLY REVISED AND CONSIDERABLY ENLARGED ; TO WHICH IS ADDED AN APPENDIX ; CONTAINING THE CIRCUMFERENCES , SQUARES , CUBES ...
... WHEELS , PUMPS AND PUMPING ENGINES , STEAM ENGINES , TABLES OF SPECIFIC GRAVITIES , & c . SECOND EDITION , CAREFULLY REVISED AND CONSIDERABLY ENLARGED ; TO WHICH IS ADDED AN APPENDIX ; CONTAINING THE CIRCUMFERENCES , SQUARES , CUBES ...
Σελίδα iii
... WHEELS , TABLES OF SQUARE AND PUMPS AND PUMPING CUBE ROOTS , PRACTICAL GEOMETRY , MENSURATION , STRENGTH OF MATERIALS , MECHANIC POWERS , ENGINES , STEAM ENGINES , TABLES OF SPECIFIC GRAVITIES , & c . SECOND EDITION , CAREFULLY REVISED ...
... WHEELS , TABLES OF SQUARE AND PUMPS AND PUMPING CUBE ROOTS , PRACTICAL GEOMETRY , MENSURATION , STRENGTH OF MATERIALS , MECHANIC POWERS , ENGINES , STEAM ENGINES , TABLES OF SPECIFIC GRAVITIES , & c . SECOND EDITION , CAREFULLY REVISED ...
Σελίδα xi
... Wheels , Drums , Pulleys , & c . A table for finding the radius of a wheel when the pitch is given , or the pitch of a wheel when the radius is given .. ............. 108 To find the same otherwise .... 109 On the Maximum Velocity and ...
... Wheels , Drums , Pulleys , & c . A table for finding the radius of a wheel when the pitch is given , or the pitch of a wheel when the radius is given .. ............. 108 To find the same otherwise .... 109 On the Maximum Velocity and ...
Σελίδα xii
... wheels for steam boats , & c . To calculate the power of a steam engine ... 130 An approximate table for calcu- lating ... wheel 139 - the governor 141 142 Of high - pressure engines . To find an equivalent force of the steam when the ...
... wheels for steam boats , & c . To calculate the power of a steam engine ... 130 An approximate table for calcu- lating ... wheel 139 - the governor 141 142 Of high - pressure engines . To find an equivalent force of the steam when the ...
Σελίδα 93
... wheel shafts , & c . , some allowance must be made for wear , then the divisor may be changed from 675 to 600 for cast iron . EXAMPLE 6. - Required the diameter of bearings for a water - wheel shaft , 12 feet long , to carry a weight of ...
... wheel shafts , & c . , some allowance must be made for wear , then the divisor may be changed from 675 to 600 for cast iron . EXAMPLE 6. - Required the diameter of bearings for a water - wheel shaft , 12 feet long , to carry a weight of ...
Άλλες εκδόσεις - Προβολή όλων
The Millwright and Engineer's Pocket Companion William Templeton Δεν υπάρχει διαθέσιμη προεπισκόπηση - 2016 |
Συχνά εμφανιζόμενοι όροι και φράσεις
1.-Multiply 1.-Required 12 feet 12 inches 20 inches A B C D avoirdupois beam bodies boiler breadth cast iron centre chord Circum circumference cistern column contain cubic feet cubic inches cylinder decimal depth describe arcs cutting Diam diameter in inches distance divide the product engine equal EXAMPLE 2.-What EXAMPLE.-Required feet diameter feet long feet per minute feet per second find the Diameter foot frustum gallons nearly given circle imperial gallons inches area inches broad inches diameter nearly inches nearly latent heat length of stroke lever libs motion Numb number of horses number of Imperial perpendicular height piston pitch polygon pound pressure PROBLEM prop pulley pump's diameter quotient radius revolutions per minute right Line Roots Cube Roots RULE RULE.-Multiply shaft Slide Rule solid content square inch Square Roots Cube steam STRENGTH OF MATERIALS superficial teeth thickness tons valve velocity versed sine vulgar fraction water wheels weight wrought iron
Δημοφιλή αποσπάσματα
Σελίδα 58 - The areas of circles are to each other as the squares of their diameters.
Σελίδα 24 - Multiply the divisor, thus augmented, by the last figure of the root, and subtract the product from the dividend, and to the remainder bring down the next period for a new dividend.
Σελίδα 67 - To find the solidity of a spheroid. Rule. — Multiply the square of the revolving axis by the fixed axis: and the product, multiplied by .5236, will give the solidity.
Σελίδα 88 - These simple machines are the lever, the wheel and axle, the pulley, the inclined plane, the wedge, and the screw.
Σελίδα 88 - ... that there may be a balance between the power and the weight, the intensity of the power must exceed the intensity of the weight just as much as the distance of the weight from the prop exceeds the distance of the power.
Σελίδα 133 - ... the quotient is the centrifugal force when the weight of the body is 1.
Σελίδα 24 - ... and to the remainder bring down the next period for a dividend. 3. Place the double of the root already found, on the left hand of the dividend for a divisor. 4. Seek how often the divisor is contained...
Σελίδα 68 - ... by •5236 ; then say, as the square of the fixed axis is to the square of the revolving axis, so is the former product to the solidity.
Σελίδα 43 - Rule, Multiply the difference between the root of the integer part of the given number, and the root of the next higher...
Σελίδα 91 - ... when the power acts parallel to the plane, the length of the plane is to the weight, as the height of the plane is to the power; for the greater the angle, the greater the height.