Requirements for verticality during the installation of pressure vessels
Thread Content
Is there any standard regarding the levelness requirement when installing pressure vessels? The vessel has a diameter of 1600 mm, a height of 3.4 meters, and a volume of 7.2 cubic meters; what is the required levelness when it is installed vertically?
The following standards can be referred to: SH/T3542-2007 \"Technical Specifications for the Construction of Installation Projects of Static Equipment in the Petrochemical Industry\", SH/T3538-2005 \"General Rules for the Installation and Acceptance of Machinery and Equipment in the Petrochemical Industry\"
I can’t find this standard; does anyone know where it is?
Where is this specification found there?
Who has the General Rules for the Installation and Acceptance of Petrochemical Machinery and Equipment SH/T3538-2005? Please upload it.
For vertical equipment, the vertical deviation shall be less than one thousandth of the equipment’s height. The levelness of horizontal equipment is less than one thousandth of its length. The deviation for heights greater than 18m must not exceed 18mm. This is the same as the vertical acceptance criteria for the steel structure of the heating furnace
TCED 41002-2000 \"Technical Requirements for Chemical Equipment Drawings\" specifies that the installation verticality shall be 1/1000 of the height, with a maximum value of 30 mm. :lol