Machine-shop Handbook: A Handbook of Reference on Machine-shop Practice for Those Interested in the Work of the Machine Operator, Machinist, Toolmaker, and the General MechanicInternational Textbook Company, 1924 - 346 σελίδες |
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Σελίδα xii
... diameter of heli- cal , 177 Gearing , Compound , 124 Compound for spirals , 158 Spirals , 156 Gears and pulleys ... diameters and thicknesses of , 190 wheels , Maximum horse- power required drive , 207 to wheels , speed changing of , 189 ...
... diameter of heli- cal , 177 Gearing , Compound , 124 Compound for spirals , 158 Spirals , 156 Gears and pulleys ... diameters and thicknesses of , 190 wheels , Maximum horse- power required drive , 207 to wheels , speed changing of , 189 ...
Σελίδα xvii
... diameter for V threads , 131 diameter of helical gear , 177 diameter of worm , 174 diametral , 167-168 of thread , 118 Relation of diametral and circular , 168 Pitches , Actual sizes of , 170 in helical gearing , 175 on lag screws ...
... diameter for V threads , 131 diameter of helical gear , 177 diameter of worm , 174 diametral , 167-168 of thread , 118 Relation of diametral and circular , 168 Pitches , Actual sizes of , 170 in helical gearing , 175 on lag screws ...
Σελίδα xxii
... diameters , 106 Threading , 122 Turning a short , on long piece , 107 Turning , by use of com- pound rest , 106 Tapped hole , Increasing size of , 73 Tapping , 64 devices , Safety , 74 Hand , 66 jig , 69 ... diameter Pitch xxii INDEX.
... diameters , 106 Threading , 122 Turning a short , on long piece , 107 Turning , by use of com- pound rest , 106 Tapped hole , Increasing size of , 73 Tapping , 64 devices , Safety , 74 Hand , 66 jig , 69 ... diameter Pitch xxii INDEX.
Σελίδα xxiii
... diameter Pitch diameter for V , 131 Pitch diameter for Whit- worth , 133 Representation of screw , 313 S. A. E. , 118 S. A. E. standard , Tap drills for , 64 Screw , 117 Size of stock for rolled , 295 Tap drills for British Association ...
... diameter Pitch diameter for V , 131 Pitch diameter for Whit- worth , 133 Representation of screw , 313 S. A. E. , 118 S. A. E. standard , Tap drills for , 64 Screw , 117 Size of stock for rolled , 295 Tap drills for British Association ...
Σελίδα xxv
... diameter of , 173 Pitch diameter of , 174 thread , Proportions of , 174 Wounds , 343 Wrought iron , 248 iron and steel , Distin- guishing , 295 -iron bars , Weights per linear foot of flat , 280 iron , Effect of repeated heating on ...
... diameter of , 173 Pitch diameter of , 174 thread , Proportions of , 174 Wounds , 343 Wrought iron , 248 iron and steel , Distin- guishing , 295 -iron bars , Weights per linear foot of flat , 280 iron , Effect of repeated heating on ...
Συχνά εμφανιζόμενοι όροι και φράσεις
acid allow alloys aluminum angle antimony Area belt blank brass bushing calipers carbon cast iron cent chilled iron chuck circular pitch clamp column copper corresponding counterbore crank cubic cutters cutting edge cutting speed cylindrical decimal Depth Diam diametral pitch disks divide emery equal feet finishing forging fraction gauge Gear on Stud hardened heat helix holes Inches Inches Inches index head lathe lathe centers lathe tools lead screw length machine measured metal milling cutters multiply number of teeth number of threads piece pipe pitch diameter plate plug Pounds pulley punch radius reamer Revolutions per Minute rivet roughing sal ammoniac SCREW THREADS shaft shank shown in Fig side sine solder solution spindle square STANDARD THREADS steel tangent taper per foot Thickness threads per inch tool Top-d Twist drills vernier vernier scale weight worm wrought iron zinc
Δημοφιλή αποσπάσματα
Σελίδα xxv - Square Measure 144 square inches (sq. in.) = 1 square foot (sq. ft.) 9 square feet = 1 square yard (sq. yd.) 30| square yards — 1 square rod (sq. rd.) 160 square rods = 1 acre (A.) 640 acres = 1 square mile (sq.
Σελίδα 7 - Measures of Length. 10 millimeters (mm.) 1 centimeter (cm.) 10 centimeters 1 decimeter (dm.) 10 decimeters 1 meter (m.) 10 meters 1 dekameter (Dm.) 10 dekameters 1 hectometer (Hm.) 10 hectometers 1 kilometer (Km.) 10 kilometers 1 myriameter (Mm.) 1181.
Σελίδα 1 - TIME 60 seconds (sec.) = 1 minute (min.) 60 minutes =1 hour (hr.) 24...
Σελίδα xxvi - LIQUID MEASURE 4 gills (gi.) = 1 pint (pt.) 2 pints = 1 quart (qt...
Σελίδα 7 - Measures of Capacity 10 milliliters (ml) =1 centiliter cl 10 centiliters =1 deciliter dl 10 deciliters =1 liter 1 10 liters =1 dekaliter Dl 10 dekaliters =1 hektoliter HI 10 hektoliters =1 kiloliter Kl NOTE — The liter is equal to the volume occupied by 1 cubic decimeter.
Σελίδα 174 - Fig 1 Fig 2 Fig 3 Fig 4 Fig 5 Fig 6 Fig 7 Fig 8 Fig 9...
Σελίδα 339 - What are you doing with the hours after supper? Can you afford to let them slip by unimproved when you can easily make them mean so much? One hour a day spent with the ICS will prepare you for the position you want in the work you like best. Yes, it will! Put it up to us to prove it. Mark and mall this coupon now!
Σελίδα 7 - These prefixes form the key to the entire system. In the following tables, the abbreviations of the principal units of these submultiples begin with a small letter, while those of the multiples begin with a capital letter; they should always be written as here printed.
Σελίδα xxvi - Apothecaries' Weight 20 grains (gr.) = 1 scruple (sc.) 3 scruples = 1 dram (dr.) 8 drams = 1 ounce (oz.) 12 ounces = 1 pound (Ib...
Σελίδα 339 - Every hour I spent on my ICS Course has been worth $95 to me! My position, my $5,000 a year income, my home, my family's happiness — I owe it all to my spare time training with the International Correspondence Schools!