The chemical engineering drawing software VCAD2017 allows for easy creation of construction drawings

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This post was last edited by yuun on 2017-8-19 at 13:10. VCAD2017 is a chemical engineering drawing software that covers most of the standards and standard components related to the chemical industry. It enables parametric drawing, automatic generation of bill of materials, data querying and calculation, sheet metal unfolding, as well as manufacturing processes; it can deliver immediate benefits in the design and manufacture of pressure vessels. Reply to this post to get a trial version. List of VCAD reference specifications; Remarks on specification content: GB-150.2 – Allowable stress, high-temperature yield strength, high-temperature endurance strength, elastic modulus, linear expansion coefficient; Reference table for comparing domestic and foreign materials. GB-150.3 – Calculations for cylindrical shells, elliptical, spherical, and disc-shaped heads; Calculation of gasket coefficient my and space required for wrenches. GB-150.3 – End portions of cylindrical shells. GB151-2014 – TEMA fixed head plates, floating head plates, U-shaped head plates, baffle assemblies, slides, shoulder bolts; Information on tolerances for heat exchangers. NB/T 47041-2014, SH/T 3098-2011 – Skirts, access holes, inspection holes, vent holes, insulation support rings, tank bottom partitions, internal ladder handles. GB 50341-2014, API 650-2016 – Tank walls, tank bottoms, ribbed vaults, diamond-shaped reinforcement rings, bolt seats for storage tanks. GB25198-2010 – Various types of heads; EHA, EHB, THA, THB, CHA (30, 45, 60), SDH, FHA, HHA. HG20592-2009 – Various types of European standard flanges: PL, SO, WN, LWN, PJSE, BL, BL(S); Drawing creation, information on flange fasteners, maximum allowable working pressure; A4 manufacturing drawings for WN and SO flanges. HG20615-2009 – Various types of American standard flanges: SO, WN, LWN, BL, IF, LFSE, large-diameter flanges (covers); Information on flange fasteners, maximum allowable working pressure; A4 manufacturing drawings for WN and SO flanges. ASME B 16.5-2013 – Various types of American standard flanges: SO, WN, LWN, BL, IF, LFSE, large-diameter flanges (covers); A4 manufacturing drawings for WN and SO flanges. EN1092 – Various types of European standard flanges: PL, SO, WN, LWN, PJSE, BLWN; A4 manufacturing drawings for SO flanges. JB/T 4736-2002 – Reinforcement rings. NB/T 47021~47023-2012 – Type A butt-welded flanges, Type B butt-welded flanges, long-neck welded flanges; Proportional A4 construction drawings. NB/T 47024~47026-2012 – Information on various types of gaskets and detailed drawing creation; A4 manufacturing drawings. NB/T 47027-2012 – Fasteners. GB/T 12459-2005 – Elbows with short/long radii, reducing elbows, pipe caps, tees. ASME B 16.9 – Elbows with short/long radii, reducing elbows, pipe caps, tees. HG/T21574-2008 – Top plate-type lifting lugs, horizontal vessel lifting lugs, side wall lifting lugs, shaft-type lifting lugs, tail lifting lugs; All with A3 manufacturing drawings. JB/T4712.1~4712.4-2007 – Saddle type, leg type, ear seat type, support type bearings; Drawing creation, allowable load at ear seats; All with A3 manufacturing drawings. HG/T21514~21524-2014 – Three-view drawings of manholes, manhole manufacturing drawings. GB 16749-1997 – Wave-shaped expansion joints for pressure vessels. HG/T 21639-2005 – Top column supports for towers. HG/T21619-11620-1986 – Standard drawings for sight glasses. NB/T 47017-2011 – Sight glasses for pressure vessels. GB/T 29465-2012 – Side flanges for outer covers. JB-ZQ-4321-97 – U-bolts. GB/T 6170-2000, GB/T 6175-2000 – ASME B 18.2.2 – Nuts. GB/T 5782-2000 – Studs. GB/T 97.1-2002 – ASME B18.22.1 – Washers. GB/T 706-2008 – Equal-angle steel, unequal-angle steel, I-beams, channel steels. YB/T 5309-2006 – Equal-angle steel made of stainless steel. GB/T 11263-2015 – H-beams. HT/T 21618-1998 – Wire mesh demisters. HG 21564-95 – Flanged flanges. HG/T 21573.1-95 – Bolt hydraulic tightening devices. HG/T 21573.2-95 – Large-diameter double-ended studs. HG/T 21573.3-95 – Large-diameter nuts. HG/T 21573.4-95 – Ball washers. HG/T 20633-2009 – ASME B16.5 metal ring washers. GB 13296-2007 – Heat exchange tubes, as well as all related heat exchange tubes. GB/T 196-2003 – Basic dimensions of ordinary threads. NB/T 47015-2011 – Selection of welding materials