IBR Calculation
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SHEET 09 OF 19 SHELL ASSEMBLY 8.0. WORKING PRESSURE OF SHELL (REG 564) The working pressure of cylindrical shell shall be determined in accordance with Reg. 2fE(T-0.762) WP = --------------- ….eqn[72] D+T-0.762 Where, = #REF! Psi (g) = 10.54 Kg/cm2(g) Material Specification = #REF! Metal Temperature = #REF! = #REF! (As per ASME Sec.VIII Div.I Par #REF! Psi = 1.00 = #REF! mm #REF! = #REF! mm #REF! Calculated WP = #REF! Kg/cm2(g) #REF! #REF! 270 & 271 NEW AMMENDMENT) D x WP ------------- + 0.762 2fE - WP Where, = #REF! mm = 10.54 Kg/cm2(g) = #REF! Kg/cm2(g) = 1.00 = #REF! mm WP, Working pressure in Psi ( o c f , Permissible working st Kg/cm 2 E , Weld factor efficiency T, Shell Thickness D, Maximum inside diameter 8.1. MINIMUM THICKNESS (T 1) OF UNPIERCED SEAMLESS SHELL (AS PER IBR T1 = D, Dia of shell Wp,Working pressure f, Permissible working stre E, Weld factor efficiency T1
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IBR stress calculation
Transcript of IBR Calculation
Sheet1SHELL ASSEMBLY8.0. WORKING PRESSURE OF SHELL (REG 564)The working pressure of cylindrical shell shall be determined in accordance with Reg. No. 270 &2712fE(T-0.762)WP =--------------- .eqn[72]D+T-0.762Where,WP, Working pressure in Psi (g)=0Psi (g)=10.54Kg/cm2(g)Material Specification=0Metal Temperature=0ocf , Permissible working stress=0Kg/cm2(As per ASME Sec.VIII Div.I Part-D)0PsiE , Weld factor efficiency=1.00T, Shell Thickness=0mm =0.000inchesD, Maximum inside diameter of shell=0mm =0.00inchesCalculated WP=0.00Kg/cm2(g)008.1. MINIMUM THICKNESS (T1) OF UNPIERCED SEAMLESS SHELL (AS PER IBR270 & 271 NEW AMMENDMENT)D x WPT1 =------------- + 0.7622fE - WPWhere,D, Dia of shell=0.00mmWp,Working pressure=10.54Kg/cm2(g)f, Permissible working stress=0Kg/cm2(g)E, Weld factor efficiency=1.00T1=0.000mm
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