In my version 1971 Section I - Power Boilers PG-31 page 16, underneath the diagrams of the weld details of figs e,f & g it says "FIG.(e)(f)(g)CIRCULAR COVERS, C=0.5m, C MIN = 0.3"
Codeeng, thank you for the answer.
In this instance the current value of C (0.2min) will raise the max DP to over 200psi where the old version (o.3min) only permits 150psi.
I would love to get copies of current codes for all jurisdictions Europe and US, but my main concern is with Aust. and I am...
In the 1971 version of Sect. I, PG-31 gives the calcs for unstayed flat heads.
In Fig. PG-31 (e)(f)(g) C=0.5m with C min. = 0.3
Can anybody tell me if this is still the case with the current code?
I have a drawing of an ASME code boiler that refers to PG31 fig(g) at two places. 1. Flat end to drum attachment. 2. In construction comments to do with Radiography & PWHT.
As it quotes "fig(g)" I would suspect it is a weld detail. Can anyone confirm?
Also if it is a weld, is it a set...
Just dropping this in to see if there are any aussies having a look.
Surely there must be issues that can be brought to the forum.
ASME8 d1 sec 8 vs A1210?
C'mon guys give it a go.
Hi respondentents.
I am out of the condition monitoring industry for 10 yrs. now.
We used to do PM so equipment would not fail at a bad time. We had VM, OA, & various other methods to PREDICT when failure might be imminent. It worked until the beancounters started working out that reduced...
