Twentieth century handbook for steam engineers and electricians, with questions and answers; a practical nontechnical treatise on the care and management of steam engines, boilers and electric machinery (1922)
Swingle, Calvin Franklin, 1846- [from old catalog] · Chicago, F. J. Drake & company · leaf 76
Fig. 27 The expansion is easily taken care of by the U-bolts andhangers, and if the walls are properly set, they will show Setting Return Tubular Boilers 63 no cracks as they carry no weighty and are free to go andcome. The accompanying table^ No. 1^ has been carefullyworked out with a factor of… … mmM^^mmm Fig. 28 for boilers of 36 inches in diameter and 8 feet long, toboilers of 90 inches in diameter and 20 feet in lengthy giv-ing the total weight to be supported and the sizes^ weights,and positions of the columns, and I-tfeams required: 64 Steam Eiigineering Table 1sizes and weights of…
