1. Li-tubes tse pholileng tse batangWeld Butt Weld e etsahala nakong ea welding, jig e kholo ea welding ha e na stroke e lekaneng le docking jig ha maemo a mabeli a bakoa ke ho potlaka haholo.a, butt welding jig stroke ho lekana.Lihokelo tsa lipeipi tse batang pele le ka mor'a ho emisa ka mochini oa mochini oa ho cheselletsa mochini pele ho ts'oaroa, ho otla ka mor'a jig rod ho lokela ho bona tumello e itseng ea maeto, tumello ea maeto e seng ka tlase ho 200mm e loketseng.Hlokomela hore nakong ea tjheseletsa tshebetso haeba joalo joalo, ha fixture setorouku margin ha hoa lekana, boema-kepe holim hantle haholo, empa ha e le hantle likotoana tse peli welded butt e ne e se ka ho phethahetseng ka ho lekaneng, ho na le Weld tjheseletsa.Ena ke Butt weld hangata e etsahala empa litaba tse poteletseng.Tharollo ke pele ho weld ho lokela ho hlokomeloa hore ho na le moeli o lekaneng oa jig stroke margin.

2, li-tubes tse nepahetseng tse huleloang ka mokhoa o batang o ka ama ha sesebelisoa se potlakile haholo.Likarolo tse peli tse kopanyang ka mor'a ho futhumatsa poleiti e futhumatsang li ama, ho ama ts'ebetso ea sesebelisoa haeba ho potlakile haholo, nakong ea ho thulana, likaroloana tse peli tse qhibilihisang li hatelloa mahlakoreng a boholo ba marako a ka hare le a ka ntle, e leng se bakang ho haella. weld karolo e fellang ka Weld.Tharollo ke ho kenya tšebetsong lebelo la taolo ea opareitara e ts'oanang, e le hore karolo e kopaneng e kopane ka botlalo.

3, Welding impervious bonahala lebaka le ka sehloohong la sena ke hore nako ea ho futhumatsa ha ea lekana.Mefuta e fapaneng ea lipeipi tsa lipeipi, mefuta e fapaneng le litlhaloso tlas'a maemo a tloaelehileng, nako ea ho futhumatsa ea welding fekthering e na le litokisetso, empa nako ea ho futhumatsa e fanoa ka mocheso o tloaelehileng oa 20.℃, ha moea o foka, ha tikoloho mocheso o le ka tlase ho 10℃'me moea o moholoanyane, haeba nako ea ho futhumatsa ho ea ka sete e behiloeng ea ho futhumatsa tjheseletsa, ka mor'a ho tjheseletsa ka holim'a tjheseletsa e tloaelehileng ha se phapang e ngata, empa ha e le hantle ha e kenelle.Tharollo ke tikoloho ea kaho ha e tobane le ka tlase ho 10℃'me moea o moholo, liphaephe li lokela ho thehoa ho mehlala e fapaneng le litlhaloso tse loketseng ho lokisa nako ea ho futhumatsa.

4, Cold e huleloa ka nepo tube tjheseletsa ho kenella ka hara bothata bona boleng etsahala hobane ho futhumatsa nako nako e telele haholo, tabeng ea ho tjheseletsa impervious fapaneng, bakeng sa Butt tjheseletsa, ba bang ba kaho basebetsi tjheseletsa tshebetso hore nako e telele futhumatsang, tjheseletsa molemo.Se fapaneng ke 'nete, li-tubes tse batang tse hulang ka nako ea ho futhumatsa li telele haholo, ho tla ba le carbonized, tse amang ka botebo boleng ba li-tubes tse pholileng tse huloang ka mokhoa o nepahetseng.