Design on NC Large Diameter Spiral Welded Pipe Complete Equipment
Abstract：The numerical control（NC） large diameter spiral welded pipe complete equipment makes the technologies of hot-rolled wide,uncoiling of thick coil,flattening technique and weld combined together.It can process the high-strength,wide and thick materials to large diameter spiral welded pipe to solve the difficult in production.
Keywords：spiral pipe unitdouble-sided submerged arcstraightening technology
Publication Date：2011-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：3( 30-32 )