Hartford Steam Boiler Inspection and Insurance Company · Hartford, Ct. : Hartford Steam Boiler Inspection and Insurance Co · leaf 152
rtion was greater. When the pressure reached 300 lb the water escaping from the seamequaled the amount then being delivered by the pump, so that the pres-sure ceased to increase until the speed of the pump was increased. At 350 lb pressure the leakage approximated the capacity of thepump so the… … Figure 6—Eiiibrittlemcut defects from Boilers A^os. i, 2 and j (fromleft to right) as seen in rivet holes through the Hartford SteamBoiler viagniscopc. rivet hole to rivet hole for a distance of 45 in. from the third girthseam as shown in Figure 4. At that point the path of the break changedto a…
Locomotives · Steam-boiler explosions
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