Marine Boiler Management and ConstructionLongmans, Green, and Company, 1901 - 404 páginas |
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Página xix
... STAYS , GIRDERS , AND TUBES 287 CAULKING SEAMS AND RIVETS 297 WELDING OPERATIONS 300 TESTING BOILERS BY HYDRAULIC PRESSURE AND MEASUREMENT OF DEFORMA- TIONS 304 CHAPTER IX DESIGN RATIOS OF HEATING AND GRATE SURFACES AND CONTENTS xix.
... STAYS , GIRDERS , AND TUBES 287 CAULKING SEAMS AND RIVETS 297 WELDING OPERATIONS 300 TESTING BOILERS BY HYDRAULIC PRESSURE AND MEASUREMENT OF DEFORMA- TIONS 304 CHAPTER IX DESIGN RATIOS OF HEATING AND GRATE SURFACES AND CONTENTS xix.
Página 2
... rivets shear or that the metal tears . In either case there is no immediate danger , for the leakage is slight and the water cold , at least at first . However , sometimes the solid plate cracks circumferentially , and then the rush of ...
... rivets shear or that the metal tears . In either case there is no immediate danger , for the leakage is slight and the water cold , at least at first . However , sometimes the solid plate cracks circumferentially , and then the rush of ...
Página 6
... rivet a plate , a , fig . 5 , having a number of holes , to a solid one , b . The air then enters at the circumference and passes through the various holes , as shown by the arrows . FIG . 5 In other cases the internal plate is so ...
... rivet a plate , a , fig . 5 , having a number of holes , to a solid one , b . The air then enters at the circumference and passes through the various holes , as shown by the arrows . FIG . 5 In other cases the internal plate is so ...
Página 24
... rivet holes of seams in iron or steel furnaces crack , in copper plates they do not do so . Possibly his most interesting ... rivets in the circum- ferential furnace seams , the holes were found to be somewhat blind , although drilled in ...
... rivet holes of seams in iron or steel furnaces crack , in copper plates they do not do so . Possibly his most interesting ... rivets in the circum- ferential furnace seams , the holes were found to be somewhat blind , although drilled in ...
Página 25
... rivet holes is caused by the carbonising of the iron and steel , due to their contact with FIG . 38 00 FIG . 39 fuel or hydrocarbons of the gases ; but as an addition of carbon in- creases the volume of the metal , it is difficult to ...
... rivet holes is caused by the carbonising of the iron and steel , due to their contact with FIG . 38 00 FIG . 39 fuel or hydrocarbons of the gases ; but as an addition of carbon in- creases the volume of the metal , it is difficult to ...
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Términos y frases comunes
acid angle annealing bars bending Board of Trade boiler shell bolts carbon carbonic acid caulking centre circumference circumferential seams cocks combustion chamber compression stress corners corrugated crack Crown 8vo cylindrical D. K. Clark diameter Double nuts drilled edge elastic limit elongation end plates Ends Riveted Stay Engineering Enging experiments factor of safety fire fitted flame flange flat plates fuel funnel gases girder hammer heating surface hydraulic Illustrations iron plates lap joints length Lloyd's Register load longitudinal seams machine material metal percentage pipes pitch placed Plain punched reduced rivet holes rows screwed stays sectional area shearing stress shell plates shown in fig side square foot square inch Stay Ends Nutted Stay Ends Riveted stay tubes steam space steel Strength of Materials superheaters Surveyor temperature tensile strength tension test piece thickness of plate threads tons tube plate washers water spaces water-tube boilers weight welded
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