Spiral welded pipetlhahiso e sebelisa sekoele se chesang.Likahare tsa alloy tsa coil hangata li tlase ho feta limaraka tse tšoanang tsa poleiti ea tšepe, e ntlafatsang ho cheseha ha phala e tsoetsoeng ka spiral.Ka lebaka la tataiso ea rolling ea spiral welded pipe coil ha e perpendicular ho tataiso ea phala axis, ho hanyetsa mapetsong a spiral welded phala thepa.

Ka lebaka la tshebetso e ikhethang ea phala spiral, ha spiral welded pipe blasting etsahala, weld a utloa bohloko khatello ea kelello 'me co-stress ke batlang e le nyenyane, ho phatloha ha molomo ka kakaretso ha se tšimoloho ea spiral weld, kahoo tšireletso e phahameng.Spiral weld haufi le sekoli ka parallel spiral weld force e nyane, kahoo kotsi ea ho atolosoa ha e joalo.

Pipe ea tšepe e tlas'a khatello ea ka hare, hangata leboteng holim'a lisebelisoa tse peli tse kholo tsa matla, khatello ea mahlaseli δY le khatello ea axial δX.Weld resultant stress δ = δY (l/4sin2α + cos2α) 1/2, eo, α e leng angle ea helix ea phala ea spiral weld.The helix angle ea spiral weld pipe ka kakaretso ke likhato tse 50-75, kahoo spiral weld e kholo sephetho sa khatello ea kelello.Mosebetsing o tšoanang tlas'a khatello ea bophara bo tšoanang spiral welded phala lebota botenya bo ka fokotsoa haholo, semela sa spiral pipe se ka etsoa ka caliber e nyane.