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 xxii
... piece , 106 -shank drill socket , 55 Tapered keys for marine engines , 163 keys , Standard , 161 piece , Weight of , 287 reamer , 57 Tapers , 105 and angles , 108 109 Calculating , Jarno , 114 Methods of turning , 105 Metric , 116 ...
... piece , 106 -shank drill socket , 55 Tapered keys for marine engines , 163 keys , Standard , 161 piece , Weight of , 287 reamer , 57 Tapers , 105 and angles , 108 109 Calculating , Jarno , 114 Methods of turning , 105 Metric , 116 ...
Σελίδα xxiii
... 249 Turned - iron head - shafts , Horsepower of , 323 Turning a ring , 86 Locating centers for , 79 lubricants , 247 short taper , on long piece , 107 tools for chilled iron , 257 Twist - drill sizes , 47 drills , Letter sizes INDEX xxiii.
... 249 Turned - iron head - shafts , Horsepower of , 323 Turning a ring , 86 Locating centers for , 79 lubricants , 247 short taper , on long piece , 107 tools for chilled iron , 257 Twist - drill sizes , 47 drills , Letter sizes INDEX xxiii.
Σελίδα xxiv
... piece , 287 per square foot of boiler- plate iron , 292 Troy , 2 Weights and measures , of metals per square foot , 279 1 of various metals , 278 per linear foot of flat wrought - iron bars , 280 Welding , 259 Electric , 260 Gas , 259 ...
... piece , 287 per square foot of boiler- plate iron , 292 Troy , 2 Weights and measures , of metals per square foot , 279 1 of various metals , 278 per linear foot of flat wrought - iron bars , 280 Welding , 259 Electric , 260 Gas , 259 ...
Σελίδα 5
... piece of squared timber , multiply the length in feet by the breadth in feet , and that product by the thickness in inches ; except that a board less than 1 inch thick is always taken as being 1 inch thick . DECIMALS OF A FOOT FOR EACH ...
... piece of squared timber , multiply the length in feet by the breadth in feet , and that product by the thickness in inches ; except that a board less than 1 inch thick is always taken as being 1 inch thick . DECIMALS OF A FOOT FOR EACH ...
Σελίδα 51
... Lubricant for High - Speed Drills . - The Cleveland Twist Drill Company recommends that the lubricant be warmed before using it with high - speed tools . Any hard piece of steel is extremely brittle when cold , and high - speed SHOP WORK ...
... Lubricant for High - Speed Drills . - The Cleveland Twist Drill Company recommends that the lubricant be warmed before using it with high - speed tools . Any hard piece of steel is extremely brittle when cold , and high - speed SHOP WORK ...
Συχνά εμφανιζόμενοι όροι και φράσεις
acid allow alloys aluminum angle applied Area bearings belt brass bushing calipers cast iron castings cent circle circular clean column contains copper corresponding cutters Depth desired Diam diameter difference distance divide divisions drill edges equal face feet figure finishing foot gauge gear give given grinding hand hard hardened head heat held holes Inches Inches Inches iron known lathe lead length machine measured metal Minute moved multiply number of teeth obtained operation piece pipe pitch placed plate Pounds produce pulley reading removed result root roughing round rule scale screw shaft shank shown in Fig shows side sizes soft solution speed spindle square standard steel surface taper Thickness thread threads per inch tool turned usually weight wheel 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!