War-ships: A Text-book on the Construction, Protection, Stability, Turning, Etc., of War VesselsNew York and Bombay, Longmans, Green, and Company, 1904 - 300 páginas |
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Página 15
... necessary to take a log of timber of solid rectangular section . We have seen in the previous chapter that in such a section the material is not disposed to the best advantage to resist bending . A beam of iron or steel can be rolled so ...
... necessary to take a log of timber of solid rectangular section . We have seen in the previous chapter that in such a section the material is not disposed to the best advantage to resist bending . A beam of iron or steel can be rolled so ...
Página 16
... necessary that the rivet should completely fill the hole ( see D , etc. , Fig . 9 ) . D , E , F , Fig . 9 , show various points associated with the pan head . D is the countersunk point necessary when the surface has to be flush , as ...
... necessary that the rivet should completely fill the hole ( see D , etc. , Fig . 9 ) . D , E , F , Fig . 9 , show various points associated with the pan head . D is the countersunk point necessary when the surface has to be flush , as ...
Página 17
... necessary to have the work portable , a recess is fitted in the head , A. B. C. DRILLED . PUNCHED COUNTERSUNK . D. E. F H. K. P. N. M. P FIG . 9 . as N. Where a flush surface is not necessary , as for some internal work , the head is ...
... necessary to have the work portable , a recess is fitted in the head , A. B. C. DRILLED . PUNCHED COUNTERSUNK . D. E. F H. K. P. N. M. P FIG . 9 . as N. Where a flush surface is not necessary , as for some internal work , the head is ...
Página 18
... necessary , as G. In the first case , the breadth of the lap , F , is three and a half times the diameter of the rivet used ; in the second case , G , it is six times the diameter of rivet . This gives a clearance between the rows of 1 ...
... necessary , as G. In the first case , the breadth of the lap , F , is three and a half times the diameter of the rivet used ; in the second case , G , it is six times the diameter of rivet . This gives a clearance between the rows of 1 ...
Página 19
... necessary . The breadths given above for butt - straps and laps are somewhat exceeded when dealing with high tensile steel . In this case a clearance of 1 diameters from the edge is considered necessary . Spacing of Rivets . - The ...
... necessary . The breadths given above for butt - straps and laps are somewhat exceeded when dealing with high tensile steel . In this case a clearance of 1 diameters from the edge is considered necessary . Spacing of Rivets . - The ...
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Términos y frases comunes
abaft armour barbettes battle-ship beam bilge keels boiler-room boilers bolts bulkhead centre of buoyancy change of trim CHAPTER class cruiser coal coal-bunker cofferdam compartments condition Crown 8vo cubic ft curve of stability destroyers Diagrams diameter displacement double bottom Downton pumps draught Duke of Edinburgh Duncan class engine-room engines equilibrium fitted flat floating fore-and-aft forward framing freeboard guns heel horse-power Illustrations inclined increase inner bottom knots length load longitudinal lower bunkers main deck metacentric height middle deck moment of inertia necessary obtained present ship protective deck published by Longmans resistance rivets rolling Royal Navy Royal Sovereign rudder Scientific Works published screw sheathed ship's shown in Fig side sinkage space square ft steam steel steering gear stern sternpost stiffening structure surface thick tonnage tons per inch transverse metacentre trials upper bunkers upper deck upright valve ventilation vertical vessel war-ships waterline waterplane wave weight
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