Hartford Steam Boiler Inspection and Insurance Company · Hartford, Ct. : Hartford Steam Boiler Inspection and Insurance Co · leaf 57
ge unless the straps areremoved to make certain that no cracks or defects exist. Where cover plates on digesters are secured by bolts, as they usuallyare, a danger exists in the method by which these bolts are tightened bythe operator. It is the tendency for the operator to tighten a bolt atsome… … CookingCompartment 930 THE LOCO M <)T I V K 45 cover plate and the gasket, when the bolts on the opposite side aretightened. The proper procedure is to bring all nuts snug without mak-ing them tight and then go from one nut across the diameter of thehead to the opposite nut and then work on the…
Locomotives · Steam-boiler explosions
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