Hartford Steam Boiler Inspection and Insurance Company · Hartford, Ct. : Hartford Steam Boiler Inspection and Insurance Co · leaf 243
ns of engines. It usually is somewhere between,001 and .004. If, however, it is found that there is a considerabledifference, of say .003 or .004, between the readings at the top andbottom of a frame neck which apparently has not yet developed a 230 THE LOCOMOTIVE October, crack, it can then… … Figure 5. thus salvage a rather costly casting. Fig. 4 show a successful repair of acracked engine frame neck by what is known as stud welding. Such aweld is made by vee-ing out the crack and screwing studs in alternatespacing in the surfaces of the vee groove. The studs are then fusionwelded…
Locomotives · Steam-boiler explosions
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