The Naval Artificer's Manual: (The Naval Artificer's Handbook Revised) Text, Questions and General Information for Deck Artificers in the United States NavyUnited States Naval Institute, 1918 - 797 σελίδες |
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... Pumping and drain- age of ships . Air testing compartments . Magazine and trimming tank flooding systems . Firemain and flushing systems . Freshwater system . Trimming tanks . Plumb- ing system proper . Galvanic action . Instructions ...
... Pumping and drain- age of ships . Air testing compartments . Magazine and trimming tank flooding systems . Firemain and flushing systems . Freshwater system . Trimming tanks . Plumb- ing system proper . Galvanic action . Instructions ...
Σελίδα 104
... pumping out the dock . The ship being inside the dock , the caisson is put back in position . Then one line at each bow and quarter is run amid- ships to a capstan on the dock , or breast tackles are sometimes used on smaller ships ...
... pumping out the dock . The ship being inside the dock , the caisson is put back in position . Then one line at each bow and quarter is run amid- ships to a capstan on the dock , or breast tackles are sometimes used on smaller ships ...
Σελίδα 105
... pumped down and defects made good . While a ship is in dock , in order to guard against altering her stability , no considerable change should be made in the distribution or amount of weight on board , such as taking off or putting on ...
... pumped down and defects made good . While a ship is in dock , in order to guard against altering her stability , no considerable change should be made in the distribution or amount of weight on board , such as taking off or putting on ...
Σελίδα 106
... pumped out with pumps located on the caisson , when required to float it in or out of place . The ballast should never be pumped out of the caisson until the water is the same level on both sides , or in other words , until the pres ...
... pumped out with pumps located on the caisson , when required to float it in or out of place . The ballast should never be pumped out of the caisson until the water is the same level on both sides , or in other words , until the pres ...
Σελίδα 107
... pumps are started and the dock pumped out . MAKING REPAIRS BELOW THE WATER - LINE BY USE OF A COFFERDAM . When the hull of a ship is pierced below the water - line , and when it is not practicable to place her in dry - dock , the damage ...
... pumps are started and the dock pumped out . MAKING REPAIRS BELOW THE WATER - LINE BY USE OF A COFFERDAM . When the hull of a ship is pierced below the water - line , and when it is not practicable to place her in dry - dock , the damage ...
Άλλες εκδόσεις - Προβολή όλων
The Naval Artificer's Manual: (The Naval Artificer's Handbook Revised) Text ... Πλήρης προβολή - 1918 |
The Naval Artificer's Manual (the Naval Artificer's Handbook Revised): Text ... McCall Pate Δεν υπάρχει διαθέσιμη προεπισκόπηση - 2017 |
Συχνά εμφανιζόμενοι όροι και φράσεις
12 inches allowed angle annealed applied boat boiler bolts bottom brass bright sap bulkhead bureau calking cast cement cent chain coat cofferdam color compartments connection copper countersink cubic foot cylinder deck denominator divisor draft drier edge feet fitted flange formula fraction galvanized grade hammer hand saws heat holes hose inches inches in diameter inside iron joint length light gray linseed oil material metal motor multiply Navy Department operation paint piece pine pipe plane plates plug pounds per square pressure pump red lead repairs rivets rudder screw shaft shellac ship side solder sound knots Spacing of rivets specific gravity specified square inch standard defects steam steel stuffing boxes suction surface Table tank telemotor thickness thread tool tube valve varnish vessel water-tight weight welding wheel White lead whole number width wire wood wormholes wrought iron yard zinc
Δημοφιλή αποσπάσματα
Σελίδα 5 - The number to be divided is called the dividend. The number by which we divide is called the divisor.
Σελίδα 197 - ... at the upper and lower points of the depth and at the three points obtained by dividing h into four equal parts (a and e being the breadths at the extreme points, and c at the middle point, of h).
Σελίδα 197 - ... inside the planking or plating from the keel to the level of the gunwale, or, in certain cases, to a lower level as determined hereafter. a, b, c, d, e denote the horizontal breadths of the...
Σελίδα 600 - ... feet. The jars permit the tools to fall on the downward stroke, but on the upward jar them, or give them a sharp pull, tending to loosen them from any crevices or cavings that may hold them; a drill jar.* Joint.
Σελίδα 770 - Specific Gravity. The ratio of the weight of a given volume of any substance to the weight of an equal volume of distilled water, and is found by dividing the first weight by the second.
Σελίδα 627 - It commonly consists of three pieces which are, first, the thread end fitted with exterior and interior threads, second, the bottom end fitted with interior threads and a small exterior shoulder and third, the ring which has an inside flange at one end while the other end has an inside thread like that on the exterior of the thread end.
Σελίδα 197 - B shall be deemed to be equal to 45 per cent, of the breadth, and the depth employed in calculating the areas of the quarter-length sections A and C is obtained by increasing this last figure by an amount equal to...
Σελίδα 587 - Cross. — A pipe fitting with four branches arranged in pairs, each pair on one axis and the axes at right angles. When the outlets are otherwise arranged the fittings are branch pipes or specials. Cross-Cher. — A small fitting like a double offset or the letter "U
Σελίδα 720 - ... the Committee recommends the natural sand from Ottawa, 111., screened to pass a sieve having 20 meshes per linear inch and retained on a sieve having 30 meshes per linear inch; the wires to have diameters of 0.0165 and 0.0112 in., respectively, ie, half the width of the opening in each case.
Σελίδα 606 - Packing. — A general term relating to yielding material employed to effect a tight joint. A common example is the sheet rubber used for gaskets. The term is also applied to the braided hemp or metallic rings used in some joints, that allow considerable or incessant motion. The British grommet is another example.