Engineer's Manual for Designers, Draughtsmen, Toolmakers, Turners, Fitters, Mechanics, Erectors, and StudentsA. T. Collins Philosophical Library, 1965 - 334 σελίδες |
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Αποτελέσματα 1 - 3 από τα 20.
Σελίδα 73
... wire , hard .. 30-65 annealed 20-35 99 39 " 9 2-7 % Ni , Cu , Fe , etc .. 40-50 وو " " " " wire , hard " " wire , annealed . Aluminium Bronze , 5 % to 71 % Al .. Copper , cast plates , rods , bolts 75 10 % Al .. 85-100 25 32-35 55-65 36 ...
... wire , hard .. 30-65 annealed 20-35 99 39 " 9 2-7 % Ni , Cu , Fe , etc .. 40-50 وو " " " " wire , hard " " wire , annealed . Aluminium Bronze , 5 % to 71 % Al .. Copper , cast plates , rods , bolts 75 10 % Al .. 85-100 25 32-35 55-65 36 ...
Σελίδα 221
... wire diameter . . ( 7 ) This formula ( 7 ) only considers the stress in pure torsion , and does not include the additional stress caused by the curvature of the wire and the shear load , which vary with the ratio of mean diameter to ...
... wire diameter . . ( 7 ) This formula ( 7 ) only considers the stress in pure torsion , and does not include the additional stress caused by the curvature of the wire and the shear load , which vary with the ratio of mean diameter to ...
Σελίδα 222
... wire . Rectangular and Square Wire Springs . - Formulæ for square wire are as follows : lb. per in . where h = side of square wire before coiling Grigidity modulus N = No . of active coils ( Figs . 264 and 265 ) For a modulus G of ...
... wire . Rectangular and Square Wire Springs . - Formulæ for square wire are as follows : lb. per in . where h = side of square wire before coiling Grigidity modulus N = No . of active coils ( Figs . 264 and 265 ) For a modulus G of ...
Περιεχόμενα
ENGLISH WEIGHTS AND MEASURES I | 1 |
ENGINEERING UNITS | 7 |
INTERNATIONAL ATOMIC WEIGHTS | 14 |
Πνευματικά δικαιώματα | |
35 άλλες ενότητες δεν εμφανίζονται
Συχνά εμφανιζόμενοι όροι και φράσεις
angle applied Area base belt Bolt calculations Cast centre circle Class combination continued Cube cubic deflection Depth Diam diameter difference dimensions distance divided divisions Drill driver Effective Diameter equal error Example factors feet foot formula fraction gauge gears give given graduated Hardness heat holes inch Lead length less Limit load Major Maximum means measured method metre Minor Diameter minute multiply Nominal number of teeth obtained pipe pitch plating Pounds pressure pulley radius ratio Root rope rule scale screw side Size sizes slide spring square Standard steam Steel stress surface Table Taper temperature thickness threads threads per inch Tolerance tons tooth TRIANGLE unit Weight wheels width wire worm yards