252 



HANDBOOK OF MECHANICAL DESIGN 



BUILT-UP WELDED CONSTRUCTIONS 



The details illustrated, taken from designs for sanitary 

 and chemical processing equipment, represent utUization 

 of diversified metal-working equipment — bending roUs, 

 power presses, flangers and such — ^to fabricate function- 

 ally correct parts from simple sheet and fittings. Com- 

 mercial shapes are used where practical; but parts are 

 flame cut, forged, or roUed when such fabrication is more 

 economical or design requirements dictate. 



~Benf and flame 

 cuf fo size 



' ~ Pipe section 



-Sfeel base plate 



A 



— Shell - 



Angle 



■Angle 



■Bent 

 plate 



L 



'Angle 



' Half coupling flame 

 cut fo shape 



" "Pipe section 

 ■^' Steel base plate 



BUILT-UP SUPPORTS 



LIGHT TANK SUPPORTS 

 Shaft-_ 

 Thrust bearing S 



Pipe section 



Flangedchan 

 nel not welded 

 to be 



'^Sheared 

 ribs 



TANK SUPPORT 



'Tank shell end 



n n 



II ii 



l!5/7e//-Hx 



^ 



-Flame cut fo fit tank shape " Sheared and 



bent fo shape 

 SUPPORT FOR LIGHT-LOADED 

 LARGE DIAMETER TANKS 



Angle . 

 edge- 

 welded 

 to shell 



SHAFT SUPPORT 



Section 



Shell 



A 



/Steel base 



Steely 0^ 

 ring ^■',\ 



Shell-- 



I Formed and 

 i crimped 

 > — ^? s 



Angle ^ b 

 Shell- 



U*-Shell 

 ED6E REINFORCEMENTS 



Cover ^ 



^5SS 



^ 



'Top 



Rein- ' 



forcing '^Shell 

 ring \ flanged 

 at top 



Shell— ^: 



Shell- 



Dished 

 bottom 



>.y4>^)^'iL^Gasket 



SIMPLE SUPPORT FOR CIRCULAR 

 OR SQUARE TANKS 



y Heavy gage 

 ^ plate sri eared 



and bent to 



shape 





'^Angle 



'^ Steel base plate 

 SIMPLE TANK SUPPORT 



