pdms螺栓表等级表.pdf

w 页码，1/ 1(W) Reference Manual Catalogues and Specifications 12 Series Chapter: Catalogue Database Elements Setup in PARAGON Bolting Tables The Bolt Table hierarchy contains information describing the nature of the bolted connections of Piping Components in a project. Although the Bolt Table is part of the Catalogue database, and so must be set up using PARAGON, it has been designed for the exclusive use of ISODRAFT and so is described in detail in the ISODRAFT Reference Guide; only a summary is presented here. Element creation and attribute setting is done in the usual way. The Bolt Table hierarchy is illustrated below: The element types are as follows: • BTSE - the Bolt Set is the administrative element for catalogue component bolting information. It owns Bolt P-point (BLTP) elements. • BLTP - the Bolt P-point stores the bolting information for an individual bolt for a particular type of flange. It has the following attributes: NUMBER - the bolt hole number in the bolt circle BDIA - the bolt diameter BTHK - the bolt length BTYPE - the type of bolt • BLTA - the Bolt Table is an administrative element. • BLIS - the Bolt List is an administrative element which groups together Standard Bolt (SBOL) elements. • SBOL - the Standard Bolt element. This has the attributes: NSTD - a pointer to a non-standard length array BI