Fa'ailoa i mea uamea LSAW, vasega ma le fa'aoga

SAW (Longitudinal Submerged Arc Welded) O paipa e ese mai isi ituaiga o paipa uelo o loʻo faʻaaogaina i faiga paipa.E masani ona faʻaaogaina i paipa faʻasalalau suauu ma kesi,ma fa'aoga fa'atulagaina e pei o le fausiaina o alalaupapa ma alalaupapa.

I tulaga o tulaga, o paipa LSAW e ogatasi ma tulaga faʻatulagaina e le American Petroleum Institute (API), le International Organization for Standardization (ISO), ma le American.

Sosaiete o Inisinia Fa'ainisinia (ASME).O nei faʻataʻitaʻiga faʻamalamalamaina faʻamatalaga mo le tele, vailaʻau vailaʻau, mea faʻainisinia, ma faʻataʻitaʻiga manaʻoga mo paipa LSAW.

LSAW paipao lo'o maua i togi eseese e pei ole ASTM A671, ASTM A672, ASTM A525,BS EN10210, BS EN10219, ma le API 5L Gr.B. O le filifiliga o le togi e fa'alagolago i le talosagamea e mana'omia e pei o le mamafa, vevela, ma le ituaiga vai o lo'o feavea'i.

O le fa'aogaina o paipa LSAW e 'ese'ese, ma e tele lava ina fa'aogaina i le suau'u ma le kesi laina eletise, paipa vai, ma fa'aoga fa'atulagaina e pei o le fausiaina o alalaupapa ma alalaupapa.O paipa ia e silii luga o isi paipa ueloina a'o latou ofoina atu le sa'o lelei, maualuga le malosi, ma le tumau.O paipa LSAW e mafai ona gaosia i lapopoa tetele ma uumi, ma faʻaogaina lelei mo le faʻaogaina i paipa feʻaveaʻi mamao.

I le faaiuga, o paipa LSAW e taua tele i le suauʻu ma le kesi faʻasalalau ma faʻaoga faʻavae.Latou te ogatasi ma tulaga fa'ata'atia, e sau i togi eseese, ma e tumau ma fa'atuatuaina.