CIS ASME TÜV Thüringen Group CIS
CIS ASME TÜV Thüringen Group
 
Ohne_Titel_1

Online Calculatie-Tools

 
ASME Code - Toelaatbare Spanningen
  • Section II, Table 1A - Toel. spanningen
  • Section II, Table 1B - Toel. spanningen
  • Section II, Table 3 - Toel. spanningen
  • Toelaatbare spanningen koolstofstaal
  • Toelaatbare spanningen hooggelegeerd staal
Mantels en Bodems
  • Mantel onder inwendige druk
  • Elliptische bodem onder inwendige druk
  • Torisferische bodem onder inwendige druk
  • Klopperbodem (DIN28011) onder inwendige druk
  • Korfboogbodem (DIN28013) onder inwendige druk
  • Hemisferische bodem onder inwendige druk
  • Vlakke (cilindrische) bodem onder inwendige druk
  • Vlakke (niet-cilindrische) bodem onder inwendige druk
Flenzen
  • Equivalente flens druk bij externe belasting
  • Losse flens onder inwendige druk
  • ASME B16.5 flenzen
Bepalen van Vormspanningen
  • Vormingsspanning van een mantel
  • Vormingsspanning van een bodem
  • Vormingsspanning van buis of gebogen pijp


Tips en Tricks
Actuele ASME Code calculatie workshops in:

Maart/April 2019

Essen, Duitsland
(Duits)

December 2019

Brussel, Belgium
(Engels)
 

Berekeningen van torisferische bodems - ASME Code Sectie VIII,
Divisie 1

 
 

inwendige druk P:

bar CIS ASME TÜV Thüringen Group
mm
mm

minimale wanddikte tmin:

mm

toelaatbare spanning S:

N/mm2

Lasfactor E:

-

Kleine straal r:

mm  

Tussenresultaat

Resultaat

  I [App.1-4(3)] II [App.1-4(3)]    
Online Rechner ASME Code Online Rechner ASME Code    

nodige wanddikte treq:

   

ontwerp marge:

   

Invoerfout

Notes

Torispherical heads with knuckle and crown radius are adressed in paragraph UG-32 of ASME Code Section VIII, Division 1. This special formula in the general UG part of the ASME Code only applies to 6% heads whose knuckle radius is 0,06 times Do. For all other torispherical heads the general formula of Appendix 1-4(d) is used.

Please note that the minimum length requirements of the straight flange as shown in Fig. UW-13-1 sketch (l) and (m) must be met if the wallthickness of the heads exceeds that of the attached cylinder(min[3xth; 38 mm]). If, however, the head is inserted into a flange ring, the minimum length of the straight flange is addressed in Appendix 1, Fig. 1-6, sketch (a), i.e. insertion length + leg dimension of the fillet weld at the backface of a loose flange, and insertion length + leg dimension of the fillet weld + 13 mm for integral flanges respectively.

P = MAWP + hydrostatic head
S = allowable stress according to ASME Code Section II, Part D
E = efficiency factor E = 1, if seamless and meeting UW-11(a)(5)(b)
efficiency factor E = 0,85, if not meeting UW-11(a)(5)(b)
efficiency factor according to UW-12, if welded

If you have further questions please contact us directly or start a discussion in our ASME Code Forum. To stay informed about any changes and amendments to our websites, upcoming seminars and the latest information about the ASME Code, please feel free to subscribe our newsletter.

These calculation tools are intended to be used for information and guidance only, they do not replace a detailed design calculation and compliance with all applicable Code requirements. CIS GmbH expressly disclaims liability for errors and omissions in the contents of this site.

ASME Section VIII Division 1
Afdruk | Contact | Tel. +49 201 74 72 75-0 | service@cis-inspector.com ASME Facebook ASME Xing LinkedIn ASME

© CIS GmbH