



O le ERW Pipe (Electric Resistance Welded) e maua ai le tau sili atu ona lelei ma le mafiafia o puipui e sili atu ona tutusa pe a faʻatusatusa i isi auala e leai ni faʻalavelave. O ona faʻaoga e aofia ai pa, faʻasitepu, ma galuega faʻainisinia lautele. I le SMC, matou te faʻamautinoa le saʻo atoatoa e ala i le sailia o mea mata sili ona lelei ma le faʻatinoina o se faiga faʻatonutonu lelei i le gaosiga atoa.
1) Vasega: Q345B, API X42-X80, L245, J55
2) Lapoa i fafo: Φ219-Φ660mm
3) Mafiafia o le Puipui: 6-22mm
4) Umi: 3-12m, fa'apitoa
5) Su'ega: su'ega vai, iloa o le ultrasonic, su'ega ultrasonic mo le pito o le paipa, su'esu'ega vaaia ma fua, fuaina ma le fuaina, ma isi mea fa'apena.
| DN | NPS | mm | MASANI | MALOSI FA'AONAPONEI | SCH40 | |||
| Mafiafia (mm) | MAMAFA (kg/m) | Mafiafia (mm) | MAMAFA (kg/m) | Mafiafia (mm) | MAMAFA (kg/m) | |||
| 6 | 1/8 | 10.2 | 2.0 | 0.40 | 2.5 | 0.47 | 1.73 | 0.37 |
| 8 | 1/4 | 13.5 | 2.5 | 0.68 | 2.8 | 0.74 | 2.24 | 0.63 |
| 10 | 3/8 | 17.2 | 2.5 | 0.91 | 2.8 | 0.99 | 2.31 | 0.84 |
| 15 | 1/2 | 21.3 | 2.8 | 1.28 | 3.5 | 1.54 | 2.77 | 1.27 |
| 20 | 3/4 | 26.9 | 2.8 | 1.66 | 3.5 | 2.02 | 2.87 | 1.69 |
| 25 | 1 | 33.7 | 3.2 | 2.41 | 4.0 | 2.93 | 3.38 | 2.50 |
| 32 | 1 1/4 | 42.4 | 3.5 | 3.36 | 4.0 | 3.79 | 3.56 | 3.39 |
| 40 | 1 1/2 | 48.3 | 3.5 | 3.87 | 4.5 | 4.86 | 3.68 | 4.05 |
| 50 | 2 | 60.3 | 3.8 | 5.29 | 4.5 | 6.19 | 3.91 | 5.44 |
| 65 | 2 1/2 | 76.1 | 4.0 | 7.11 | 4.5 | 7.95 | 5.16 | 8.63 |
| 80 | 3 | 88.9 | 4.0 | 8.38 | 5.0 | 10.35 | 5.49 | 11.29 |
| 100 | 4 | 114.3 | 4.0 | 10.88 | 5.0 | 13.48 | 6.02 | 16.07 |
| 125 | 5 | 139.7 | 4.0 | 13.39 | 5.5 | 18.20 | 6.55 | 21.77 |
| 150 | 6 | 168.3 | 4.5 | 18.18 | 6.0 | 24.02 | 7.11 | 28.26 |
| 200 | 8 | 219.1 | 6.0 | 31.53 | 6.5 | 30.08 | 8.18 | 42.55 |
Ua lauiloa lautele le fa'avevela tete'e ona o lona gaosiga, taugofie, lelei o meafaitino, ma le talafeagai mo galuega fa'aautomatika—o le mafua'aga lea o lona fa'aaogaina lautele i alamanuia e amata mai i va'alele ma ta'avale i le malosi, mea fa'aeletoronika, ma oloa fa'atau. Pe a fa'aaogaina i le gaosiga o paipa, o le eseesega taua i le va o le ERW ma le paipa u'amea e leai se fa'alavelave o lo'o taoto i le so'oga fa'avevela, o le mea fo'i lea e taula'i i le pulea lelei. E fa'aogaina e le paipa ERW le fa'avevela tete'e maualuga e fa'amaluluina ai le mea o lo'o i tafatafa o le fasi pepa, ma maua ai se sone fa'avevela ma meatotino fa'amekanika e sili atu nai lo o mea masani.Paipa U'amea Fa'apipi'i. I se faaupuga faigofie, e ofoina atu e le ERW i tagata faatau:
(1) fa'asaoina tele o tupe i paipa e leai ni so'oga, ma
(2) fa'aleleia atili le mafiafia o le puipui mo fa'aoga faigata.
1. Fofo Taugofie
E ofoina atu e paipa ERW ni fa'amanuiaga tau tupe tetele nai lo paipa u'amea e leai ni so'oga, e fa'aitiitia ai paketi mo galuega faatino ae fa'atumauina pea le fa'atinoga lelei mo fa'aoga tetele i alamanuia.
2. Malosiaga Sili o le Fa'apipi'iina
O le faiga fa'avevela tete'e maualuga e fa'apipi'i fa'atasi ai le u'amea autu o le fasi u'amea, ma maua ai se sone fa'avevela e iai ona meatotino fa'amekanika e sili atu nai lo le paipa u'amea masani ma fa'amautinoa ai le tumau o le fausaga.
3. Puleaina o le Sa'o o le Fua
E maua mai i paipa ERW le fa'apalepaleina o le mafiafia o puipui ma le tutusa o fua, e maua ai le sa'o lelei e mana'omia mo galuega faigata fa'ainisinia, fa'asitepu, ma galuega faufale.
1. Felauaiga i le Suauu ma le Kasa
E fa'aaogaina lautele paipa u'amea ERW o se mea fa'atuatuainapaipa uelomo le felauaiga o le suauʻu, kesi faalenatura, ma isi mea e faʻaaogaina ai le ausa ma le vai, e faʻafetaui lelei ai manaʻoga o le mamafa maualuga ma le mamafa maualalo i le vaega o le malosi.
2. Fa'aoga Fa'apisinisi ma Va'alele
I le avea ai ma paipa u'amea e fa'apipi'i ma le malosi, e taua tele le paipa u'amea ERW i pisinisi tau va'alele, va'alele, ta'avale, ma mea fa'aeletoronika, lea e taua ai le sa'o ma le tumau mo siosiomaga faigata o galuega.
3. Atina'e ma Alamanuia Mama
E galue le paipa u'amea ERW o se paipa u'amea e tele ona aoga mo le fausiaina o fata, faufale, ma gaosiga mama, ae o lo'o i ai fo'i sona sao taua i feso'ota'iga paipa i le lalolagi atoa mo le tufatufaina atu o le malosi ma galuega fa'ainisinia sivili.
I le avea ai ma kamupani taʻimua i le alamanuia o mea uʻamea a Saina, o le "Selau pisinisi faʻamaoni lelei" i fefaʻatauaʻiga uʻamea ma lokisitika a le atunuʻu, o pisinisi fefaʻatauaʻiga uʻamea a Saina, o le "Top 100 pisinisi tumaoti i Shanghai". O le Shanghai Zhanzhi industry Group Co., Ltd., (faʻapuʻupuʻuina i le Zhanzhi Group) e faʻaaogaina le "Faʻamaoni, Faʻatino, Fou, Manumalo" o lana mataupu faʻavae autu lea o le faʻagaioiga, ma e faʻaauau pea ona faʻamuamua manaʻoga o tagata faʻatau.


