Yuantai Derun Steel Pipe Manufacturing Group – Galuega Faatino Paipa Faatafafā ma Faafā

O le paipa faatafafā o Yuantai Derun e faʻaaogaina lautele. Ua tele taimi na auai ai i mataupu faʻainisinia tetele. E tusa ai ma tulaga faʻaaogaina eseese, o ona faʻaaogaina e faʻapea:
1. Paipa u'amea faatafafā ma faatafafā mo fausaga, gaosiga o masini, fausiaina o u'amea ma le viliina o le eleele, ma isi mea faapena.
2. O le uʻamea H-section ua faʻaaogaina lautele i le fausiaina o fausaga uʻamea (e pei o fale gaosi oloa), ma e mafai foi ona tuʻufaʻatasia i totonu o se faiga mama o le taualuga; E mafai foi ona faʻaaogaina o se mea e fausia ai isi mea uʻamea poʻo mea e le o ni uʻamea.
3. E mafai ona fa'aaogaina paipa u'amea ua ueloina e feavea'i ai vai ma pauta malo, fesuia'i le malosi o le vevela, ma gaosia ai vaega fa'ainisinia ma fausaga fa'ainisinia.
4. E fa'aaogaina lautele paipa faatafafā ma paipa manifinifi e fa'amamāina ma puipui malulu. E masani ona fa'aaogaina o se mea e malosi tele ma maualalo le u'amea mo le tino o ta'avale.
5. O vaega autū o paipa e fa'aaogaina ai le mamafa feololo ma le mamafa maualalo e faia i le u'amea kaponi maualuga le lelei Q235A e o'o atu i le mamafa o le ea e 10.
6. O se tasi o vaega tāua o le paila e maualuga le mamafa o le talipalau. O lona vevela e galue ai e tusa ma le 450°C, lea e manaʻomia ai le malosi maualuga o le uʻamea, teteʻe lelei i le faʻamaʻiina ma le mautu lelei o le faʻatulagaina.
7. I le fa’aopoopo atu i le fa’amautinoaina o le tu’ufa’atasiga fa’akemikolo ma meatotino fa’amekanika, o paipa u’amea e leai ni so’oga mo le ta’e o le penisini e tatau ona faia i ai ni su’ega fa’a-hydraulic ta’itasi, ma e tatau fo’i ona faia i ai ni su’ega fa’amumu ma fa’amafolafola.

Vaega gaogao uʻamea Yuantai mo fausaga uʻameafa'aaogaina mo le tele o poloketi lauiloa. I totonu o le 1500 mataupu fa'ainisinia lauiloa i totonu ma fafo, e aofia ai le Hong Kong Zhuhai Macao Bridge, le National Grand Theatre, Singapore Google Building, Cairo CBD, Egypt One Million Ferdinand Land Greenhouse Improvement Project, Dubai Villa High end Villa Project, Qatar Lucille World Cup Venue Project, ma isi