Tulaga maualuga, lanu meamata, atamai ma tuʻufaʻatasia

O le uʻamea ma le uʻamea a Ruigang o loʻo faʻavaveina lona suiga ma le atinaʻeina i le itu o le maualuga, lanu meamata, atamai ma tuʻufaʻatasia, fausia ai se mamanu fou o le atinaʻeina o fuifui o faʻalapotopotoga lagolago e pei o le gaosiga o uʻamea, gaosiga o meafaigaluega, ma vaega gaosiga, taʻitaʻia e le uʻamea. ma pisinisi gaosiga uamea.
I ni nai aso talu ai, o le 1910mm hot-rolled coiled pipeline sila X52MS, o le faʻamatalaga sili ona lautele na matou faʻatau atu, na faʻatautaia e le tagata faʻatau, ma na lipotia mai e le tagata faʻatau o le oloa e sili ona lelei "teteʻe faʻalua" tetee i le taʻeina o le hydrogen ma le hydrogen sulfide. faʻamaʻi faʻamaʻi, lea e mafai ona faʻamalieina manaʻoga o le gaosiga o le suauʻu ma le gaosiga o le kesi. O le a faʻaaogaina mo le fausiaina o suauʻu ma kesi autu i Saudi Arabia i atunuu i luga o le "Belt and Road".
O le uʻamea o le paipa "lua-lua" e masani ona faʻaaogaina i le gaosiga o le faʻamamaina o le suauʻu ma paipa vailaʻau o loʻo tautua i siosiomaga faigata ona o le sili ona lelei o le faʻafefe. I le taimi nei, o loʻo faʻaauau pea ona faʻateleina pisinisi faʻamamaina suauʻu i totonu ma fafo ma galuega suauʻu ma kesi le manaʻoga mo le uʻamea paipa "lua-tetee", aemaise lava oloa faʻamatalaga ultra-lautele, ma o le maketi e matua lautele.