The Mechanical Engineer's Pocket-book: A Reference Book of Rules, Tables, Data, and Formulæ, for the Use of Engineers, Mechanics, and Students

Cover
Wiley, 1907 - 1129 Seiten
 

Inhalt

of the Hyperbola
49
Polygons Table of Polygons
57
Sphere
61
Solution of Plane Rightangled Triangles
68
Formulæ for Integration
74
58
87
Mathematical Tables
88
Squares and Cubes of Decimals
101
Decimals of a Foot Equivalent to Inches and Fractions of an Inch
112
Contents of Pipes and Cylinders Cubic Feet and Gallons
121
Number of Barrels in Cylindrical Cisterns and Tanks
127
Hyperbolic Logarithms
156
Chemical Elements
163
Order of Malleability etc of Metals
169
Sizes and Weights of Carnegie Deck Beams
183
Brass Copper and Zinc Tubing
201
Screwthread U S Standard
207
Wrought Spikes
213
66
219
Wires of different metals
225
Strength of Chains and Ropes
231
Measure of time
236
Measurement of Elongation
243
Mensuration Solid Bodies
244
Strength of Castiron Columns
250
Formulæ for Flexure of Beams
267
Properties of Rolled Structural Shapes
273
Size of Beams for Floors
281
Stresses in Steel Plating under Water Pressure
287
Initial Strain on Bolts
292
Wroughtiron Bars Compression Tests
304
Moduli of Elasticity of Various Materials
314
Latent Heat
318
Coppertinzinc Alloys
323
Aluminum Brass
329
Alloys containing Antimony
335
Fairbairns Experiments
354
Diameter of Rivets
360
Chemistry of Foundry Iron
368
Strength of Cast Iron
374
Formulæ for Unit Strains in Structures
381
Nonoxidizing Process of Annealing
389
Influence of Annealing upon Magnetic Capacity
396
May Carbon be Burned out of Steel?
402
Aluminum Steel
409
Force Unit of Force
415
Pyramid
419
Centre of Oscillation
421
Force of Acceleration
427
Wedge
435
Burr Truss
443
Preservative Coatings Paints
449
Uehling and Steinbarts Pyrometer
454
Absolute Zero
461
Latent Heat of Evaporation
462
66
472
Thermodynamics
478
To find Difference in Altitude
484
Force of the Wind
490
Loss due to Excess of Pressure
498
Practical Results
505
Compressed Air Working Pumps in Mines
511
Capacity of Fans and Blowers
517
Disk Fans
524
Quantity of Air Discharged through a Ventilating Duct
531
Diameters of Steam Supply Mains
539
456
540
Falling Bodies
542
Blower System of Heating and Ventilating
545
Compressibility of Water
551
Flow in Open and Closed Channels
557
Bazins Formula
563
Power of a Fall of Water
570
Table of Flow of Water in Circular Pipes
573
Flow through Rectangular Orifices
584
Value of Waterpower
591
Pumps
601
Lawrence Centrifugal Pumps
607
The Jet Pump
614
Theory of Combustion
620
Analyses of Gases of Combustion
622
Western Lignites
631
High Rates of Evaporation
687
Strength of Steamboilers
700
U S Rule for Allowable Pressures
706
The Hawley Downdraught
712
Removal of Hard Scale
718
Equation of the Injector
725
Usual Amount of Moisture in Steam
731
Heights of Chimneys Required for Different Fuels
737
Calculation of Mean Effective Pressure
744
Real Ratio of Expansion
750
Horsepower Constant
756
Advantages of Compounding
762
Calculation of Diameters of Cylinders
768
Principal Engines Worlds Columbian Exhibition 1893
774
Type of Engine Used when Exhauststeam is used for Heating
780
Steam Consumption in Small Engines
786
Steam Turbines
791
Diameter of Pistonrods
797
Crossheadpin or Wristpin
804
Length of Shaftbearings
810
The Eccentric
816
Strains in the Rims
822
Crank Angles for Connectingrods of Different Lengths
830
Pendulum or Flyball Governors
836
The Jet Condenser
839
Increase of Power by Condensers
846
Inertia and Resistance at Increasing Speeds
853
Speed of Railway Trains
859
Locomotive Testing Apparatus
863
Horsepower Transmitted by Shafting
869
Proportions of Pulleys
873
Width of Belt for Given Horsepower
879
Evils of Tight Belts
885
Proportion of Gearwheels
891
Stepped Gears
897
Comparison of Formula
903
Efficiency of Chainblocks
907
Weight of Overhead Bins 912a
912
Suspension Cableways and Cable Hoists
915
Longdistance Transmission
921
FRICTION AND LUBRICATION
928
Friction of Motion
929
Allowable Pressures on Bearingsurface
935
Bearings for Very High Rotative Speed
941
Charging a Cupola
948
Table of Cutting Speeds
954
Milling with or Against Feed
960
Power used by Machine Tools
963
Taps for Machinescrews
970
Holdingpower of Setscrews
977
Icemelting Effect
983
Test Trials of Refrigeratingmachines
990
Cylinderheating
997
Rules for Measuring Dimensions and Obtaining Tonnage of Vessels
1001
Results of Trials of Steamvessels of Various Sizes
1007
Results of Recent Researches
1013
Walls of Warehouses Stores Factories and Stables
1019
Value of
1024
Relations of Various Units
1025
Laws of Electrical Resistance
1027
Allowable Carrying Capacity of Copper Wires
1033
836
1037
Table of Electrical Horsepowers
1039
Description of Storagebatteries
1045
The magnetic Circuit
1051
Strength of the Magnetic Field
1057
Maximum Average and Effective Values
1061
Capacity of Conductors
1067
Weight of Copper Required in Different Systems
1074
Mathematics
1080
Efficiency of Worm Gearing
1086
Angular Velocity
1094
Bearing Metal Alloys
1095
Mean and Terminal Absolute Pressures
1102
Height due to Velocity
1103
Capacity of Windmills
1107
Pitot Tube Gauge
1113
837
1121
Heating of Air by Compression
499
Urheberrecht

Andere Ausgaben - Alle anzeigen

Häufige Begriffe und Wortgruppen

Beliebte Passagen

Seite 20 - OF TIME. 60 Seconds = 1 Minute 60 Minutes = 1 Hour 24 Hours = 1 Day 7 Days = 1 Week 28 Days = 1 Lunar Month...
Seite 34 - Divide the first term of the dividend by the first term of the divisor and write the result as the first term of the quotient.
Seite 702 - In tests for purposes of scientific research, in which the determination of all the variables entering into the test is desired, certain observations should be made which are, in general, unnecessary for ordinary tests.
Seite 18 - CUBIC MEASURE 1728 cubic inches = 1 cubic foot 27 cubic feet = 1 cubic yard...
Seite 53 - If one side of a triangle is produced, The exterior angle is equal to the sum of the two interior and opposite angles.
Seite 702 - The analysis of the flue gases is an especially valuable method of determining the relative value of different methods of firing, or of different kinds of furnaces. In making these analyses great care should be taken to procure average samples — since the composition is apt to vary at different points of the flue. The composition is also apt to vary from minute to minute, and for this reason the drawings of gas should last a considerable period of time. Where complete determinations are desired,...
Seite 483 - Avogadro's hypothesis that equal volumes of all gases under the same conditions of temperature and pressure contain the same number of molecules...
Seite 698 - I. Determine at the outset the specific object of the proposed trial, whether it be to ascertain the capacity of the boiler, its efficiency as a steam generator, its efficiency and its defects under usual working conditions, the economy of some particular kind of fuel, or the effect of changes of design, proportion, or operation; and prepare for the trial accordingly.
Seite 700 - The water level should be as nearly as possible the same as at the beginning of the test. If it is not the same, a correction should be made by computation, and not by operating the pump after the test is completed.
Seite 420 - If any number of forces acting at a point can be represented in magnitude and direction by the sides of a POLYGON taken in order, they are in equilibrium.

Bibliografische Informationen