EN10253 Koluse fa'a'U'U'UINA PUPU

EN 10253 faʻataʻitaʻiga e aofia ai le tele o mea tau alamanuia, e aofia ai koluse faʻapipiʻi, lea e faʻaaogaina i faiga paipa mo le faʻaogaina o le paipa i le tele o itu. O mea fa'aoga koluse e iai sona sao taua i le fa'afefe o le tafe po'o le tu'ufa'atasia lelei o laina paipa.



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EN 10253 faʻataʻitaʻiga e aofia ai le tele o mea tau alamanuia, e aofia ai koluse faʻapipiʻi, lea e faʻaaogaina i faiga paipa mo le faʻaogaina o le paipa i le tele o itu. O mea fa'aoga koluse e iai sona sao taua i le fa'afefe o le tafe po'o le tu'ufa'atasia lelei o laina paipa. Ole fa'atomuaga lea ile EN 10253 fa'alava-uo fa'alava:

  1.  
  2. 1.EN 10253 tulaga masani:
  3. - EN 10253 faʻavae faʻamatalaga mo le mamanu, fua, meafaitino, gaosiga, ma le suʻega o mea faʻapipiʻi faʻapipiʻi, e aofia ai koluse, e faʻamautinoa ai lo latou lelei ma fetaui i totonu o faiga paipa.
  4. - O le faʻatonuga e faʻatonuina manaʻoga mo le gaosiga o koluse ma faʻamautinoa latou te tausisia tulaga faʻapitoa ma tulafono faatonutonu.
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  6. 2. Koluse Uila-Ulo:
  7. - O se koluse uelo fa'amau o se mea fa'apipi'i e fa'atutusa le lapopo'a e fa i tulimanu sa'o o le tasi i le isi, e masani ona fa'aogaina e fa'amama ai le tafe o le vai i le tele o itu ile faiga paipa.
  8. - Koluse o vaega taua ia e fa'aogaina i fa'aoga eseese e mana'omia ai ona vaelua laina paipa i ala eseese e fa'aoga ai le tufatufaina o tafega.
  9.  
  10. 3. Mea ma Fausia:
  11. - O koluse faʻafefeteina e faʻatatau i tulaga EN 10253 o loʻo maua i mea eseese, e aofia ai le carbon steel, stainless steel, ma le uʻamea uʻamea, faʻavae i luga o manaʻoga faʻapitoa o le talosaga.
  12. - O mea faʻapipiʻi nei e gaosia e faʻaaoga ai metotia faʻatulagaina faʻatulagaina e faʻamautinoa ai se fesoʻotaʻiga mautu ma le leak-leak pe a faʻapipiʻi i totonu o le paipa.
  13.  
  14. 4. Talosaga ma Faamanuiaga:
  15. - O koluse uelo fa'amau e masani ona fa'afaigaluegaina i alamanuia e pei o le suau'u ma le kesi, petrochemical, gaosiga o vaila'au, ma vai fa'amama vai, lea e mana'omia ai le fa'aputuina o paipa e maua ai le tufatufaina o le tafe mana'omia.
  16. - O mea fa'alava e maua ai se auala lelei e vaevae ai le tafe i le tele o itu, e fesoasoani i le fa'amalieina o le puleaina o le suavai i totonu o le laina paipa.
  17.  
  18. 5. Fa'apipi'i ma Uila:
  19. - O faiga fa'apipi'i sa'o, e aofia ai le fa'aogaina, tapenaga o pito paipa, ma faiga uelo, e taua tele mo le fa'amautinoaina ose feso'ota'iga fa'amautu ma le liki pe a fa'apipi'i koluse uelo.
  20. - O le ueloina o se auala masani e faʻaogaina e faʻapipiʻi ai koluse i paipa, fausia ai se sooga malosi e mafai ona tatalia le mamafa, suiga o le vevela, ma le tafe o le vai.
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  22. I se aotelega, EN 10253 butt-weld crosses o vaega taua ia i paipa paipa, faʻafaigofie le lalaina o paipa i le tele o itu mo le tufatufaina lelei o le tafe. O nei koluse o loʻo mulimulitaʻi i tulaga faʻapitoa e faʻamautinoa ai le lelei, faʻamaoni, ma le fetaui i totonu o fale gaosi oloa e manaʻomia ai le vaeluaina o paipa pe tuʻufaʻatasia e pulea lelei le tafe o le suavai.

Afai e te fiafia i a matou oloa, e mafai ona e filifili e tuʻu lau faʻamatalaga iinei, ma o le a matou fesoʻotaʻi ma oe i se taimi lata mai.


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Afai e te fiafia i a matou oloa, e mafai ona e filifili e tuʻu lau faʻamatalaga iinei, ma o le a matou fesoʻotaʻi ma oe i se taimi lata mai.