Mechanical Power Transmission HandbookMcGraw-Hill book Company, Incorporated, 1936 - 488 σελίδες |
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Αποτελέσματα 1 - 3 από τα 57.
Σελίδα 77
... Length of Belt Required . Open Drive . - If not convenient to measure with tape , add together the diameters of both pulleys , multiply by 1.57 , then add twice the distance between the pulley centers , i.e .: Length of belt = 2C + 1.57 ...
... Length of Belt Required . Open Drive . - If not convenient to measure with tape , add together the diameters of both pulleys , multiply by 1.57 , then add twice the distance between the pulley centers , i.e .: Length of belt = 2C + 1.57 ...
Σελίδα 157
... Length , in . Length , Diam . Diam . in . Length , in . Diam . Length , in . Length , Diam . in . 10 1516 to 1 16 12 14 16 4 " X 6 " 56 9 4 " X 6 " 58 9 58 4 " X 6 " 2 ' - 0 " 2 ' - 3 " 3 " X 6 " 3 " X 6 " 3/4 9 6 " X 6 " 3/4 11 34 6 ...
... Length , in . Length , Diam . Diam . in . Length , in . Diam . Length , in . Length , Diam . in . 10 1516 to 1 16 12 14 16 4 " X 6 " 56 9 4 " X 6 " 58 9 58 4 " X 6 " 2 ' - 0 " 2 ' - 3 " 3 " X 6 " 3 " X 6 " 3/4 9 6 " X 6 " 3/4 11 34 6 ...
Σελίδα 158
... Length , Length , Diam . Diam . Diani . in . in . Length , in . Diam . Length , in . Diam . Length , in . Diam . Length , in . 121/4 10 1214 10 10 78 1414 11 1414 11 1414 11 ===== 1214 121⁄44 76 144 2 144 141⁄44 12 119 1 བཕྱབ ། བསབབབ 17 ...
... Length , Length , Diam . Diam . Diani . in . in . Length , in . Diam . Length , in . Diam . Length , in . Diam . Length , in . 121/4 10 1214 10 10 78 1414 11 1414 11 1414 11 ===== 1214 121⁄44 76 144 2 144 141⁄44 12 119 1 བཕྱབ ། བསབབབ 17 ...
Περιεχόμενα
SECTION II | 55 |
SECTION III | 65 |
SECTION IV | 102 |
Πνευματικά δικαιώματα | |
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Άλλες εκδόσεις - Προβολή όλων
Συχνά εμφανιζόμενοι όροι και φράσεις
accordance with information acid adjustment alignment allowable effective tension allowable load antifriction application arc of contact BALL BEARINGS belt tension bolt bore cast-iron cent center distance centrifugal coefficient of friction construction coupling Diam double driving duck efficiency employed equipment factor in accordance feet per minute flange flexible friction band friction clutch gear grease grease lubricated hanger head shafts heavy high-speed horizontal Horsepower capacities idler inch width installation jackshafting leather belting line shaft load rating lubrication Manufacturing maximum mechanical medium metal method mineral oil Mineral-retanned moisture motor operating pitch pounds Power capacities r.p.m. variable-speed shaft radial load ratio reduction unit Revolutions per minute ROLLER BEARINGS roller chain rotation rubber shaft speeds sheave shown by Fig sleeve Solid Split sprocket Spur-gear square inch standard starting torque steel TABLE teeth temperature thick torque transmission V-belt vertical weight worm