hi..
Mounded Bullet
DP = 17.5 barg
DT = -46 / 80 deg C
Based on the above design conditions I have selected MOC for Shell/Dish plate SA 350 LF3 and same is procured by vendor. Now client is not accepting this material because of Ni content of 3.5% as it is specified in the client specification...
hi..
Mounded Bullet
DP = 17.5 barg
DT = -46 / 80 deg C
Based on the above design conditions I have selected MOC for Shell/Dish plate SA 350 LF3 and same is procured by vendor. Now client is not accepting this material because of Ni content of 3.5% as it is specified in the client specification...
hi...
can anybody solve my problem?
There is a vessel (bullet) having the minimum required thickness (or we can say calculated) is 37.483 mm after adding CA as per ASME code formula. I have mentioned in my MDS shell thickness min 38 mm thk. Now vessel has been ordered to vendor and he is...
Hii...
In Sec II part D, allowable stress value are given for temperature limit from -30 to 900 deg C. If the design temperature for any Pressure vessel is min. -100 to -40 or below -30 deg C, then how to select/ arrive the allowable stress?
Also, How to decide the material for Pressure Vessel...
hi.....
Please let me know, how to decide the height of conical section between two shells having different diameters in column or any pressure vessel, if TL/TL height is not given by Process in PDS. What is the criteria to decide it?
Thanks in Advance....
Hi.......
Please let me know, why there is a thickness variation in column shell sections at same design condition. Like bottom shell course have more thickness and IInd may be same or less and so on.
Thnx in Advance.
Regards
Arvind Kumar
As per the ASME heads thickness formula for various D'ends, there is variation in thickness for same design conditions. Can anybody explain me the reason for that.
Thanks & regards
Arvind Kumar
