Anti-corrosionpipi e cheselitsoeng ka spiral e na le tjheseletso e mahlakoreng a le mong le e tjheseletsang mahlakoreng a mabedi.Pipe e cheselitsoeng e lokela ho netefatsa tlhahlobo ea hydrostatic, matla a ho tsitsa a weld le ts'ebetso e batang ea ho khumama e tlameha ho fihlela litlhoko.

Butt welding seam: Ke tjheseletso e chitja e entsoeng ka ho kopanya likarolo tse peli tsa lipeipi tsa tšepe hammoho.

Tack welding seam: Ke seam se tjheseletsang se sebedisetswang ho lokisa butt pele ho welding ya ho qetela.

Steel strip butt welding seam: The steel strip butt welding seam ke seam se tjheseletsang poleiti ea tšepe kapa khoele ea tšepe peiping ea tšepe ea spiral seam.

Anti-corrosion spiral welded pipe e entsoe ka ho pitikisa tšepe e entsoeng ka carbon e tlaase ea carbon or low-alloy structural steel strip hore e kene ka har'a tube e se nang letho ka lehlakoreng le itseng la spiral (eo hape e bitsoang forming angle), ebe e tjheseletsa seam ea tube.E ka ba moqotetsane Strips hlahisa kholo bophara liphaephe tšepe.Pipe ea tšepe ea Spiral e sebelisetsoa liphaephe tsa oli le khase.Lipeipi tsa tšepe tsa Spiral li cheselitsoe ka lehlakoreng le leng le ka mahlakoreng ka bobeli.Liphaephe tse cheselitsoeng li tla netefatsa tlhahlobo ea hydrostatic, matla a thata a li-welds le mesebetsi e batang ea ho khumama ho latela melao.