Treaties on Iron Ship Building: Its History and Progress as Comprised in a Series of Experimental Researches on the Laws of Strain ...Longmans, Green & Company, 1865 - 313 páginas |
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Página 20
... diameter is diminished without the risk of fracture or separation of its parts . It may be drawn in the direction of its fibre to an enormous extent , and , converted into steel , it is capable of being extended until it becomes almost ...
... diameter is diminished without the risk of fracture or separation of its parts . It may be drawn in the direction of its fibre to an enormous extent , and , converted into steel , it is capable of being extended until it becomes almost ...
Página 30
... Diameter of Bar in Inches Breaking Weight in Tons Elongation in Inches Elongation per Unit of Length 120 1.375 32.21 26.0 • 216 42 1 375 32-125 9.8 • 233 36 1.375 32.35 8.8 • 244 24 1.375 32.00 6.2 • 258 10 1.375 32.29 4.2 ⚫420 28. In ...
... Diameter of Bar in Inches Breaking Weight in Tons Elongation in Inches Elongation per Unit of Length 120 1.375 32.21 26.0 • 216 42 1 375 32-125 9.8 • 233 36 1.375 32.35 8.8 • 244 24 1.375 32.00 6.2 • 258 10 1.375 32.29 4.2 ⚫420 28. In ...
Página 33
... form is attained ; suffice it to observe that the diameter of the punch is to the hole in the die as 11-15 or 1 : 1-20 for ordinary work , and we have D therefore a hole in the plate or the piece punched PUNCHING . 33.
... form is attained ; suffice it to observe that the diameter of the punch is to the hole in the die as 11-15 or 1 : 1-20 for ordinary work , and we have D therefore a hole in the plate or the piece punched PUNCHING . 33.
Página 41
... diameter , or the width of the hole punched out . To obviate this , a system of chain - riveting was introduced in 1846 , during the ex- perimental investigation which led to the tubular plate and lattice system of construction . In the ...
... diameter , or the width of the hole punched out . To obviate this , a system of chain - riveting was introduced in 1846 , during the ex- perimental investigation which led to the tubular plate and lattice system of construction . In the ...
Página 45
... diameter , pitch , and length necessary to be observed in forming sound steam and water - tight joints , without injury to the plates beyond the amount of metal punched out for the reception of the rivets , and in this we are assisted ...
... diameter , pitch , and length necessary to be observed in forming sound steam and water - tight joints , without injury to the plates beyond the amount of metal punched out for the reception of the rivets , and in this we are assisted ...
Términos y frases comunes
angle-iron armour plates armour-plates asunder b₁ bars beam Bellerophon bolts bottom Breaking Weight burst calculated cast iron centre of gravity charge Columbiads compared compression construction of iron crack cylindrical depth diameter distance ductile dynamic resistance effect elongation equal experiments fired foot-pounds force fracture frames fusion hole inches thick increased indentation inertia iron plates iron ship joints keelson large guns length load Lord Warden manufacture material Mean ment metal midships Millwall moment of inertia nearly neutral axis ordnance P₁ P₂ penetrated perforation planking powers of resistance pressure principle projectiles punch ratio rifled gun rivets round rupture sheathing shell ship building Shoeburyness side Sir William Armstrong specific gravity spherical square inch steel shot strength TABLE target tenacity tensile strain timber tion tons per square transverse section turret upper deck velocity Warrior wood wrought iron
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