Oloa
ERW Carbon Steel Black & HDG Paipa
Parameter
| Taimi masani | OD | Fa'asologa Mafiafia | PNS mafiafia | NPT FA'AIGA FAAIUGA | |||||
| SCH10S | STD | SCH40 | SCH 80S | PNS L | PNS H | ||||
| NB | Inisi | MM | MM | MM | MM | MM | MM | MM | |
| 15 | 1/2 | 21.3 | 2.11 | 2.77 | 2.77 | N/A | 2 | 2.8 | OK |
| 20 | 3/4 | 26.7 | 2.11 | 2.87 | 2.87 | N/A | 2.3 | 2.9 | OK |
| 25 | 1 | 33.4 | 2.77 | 3.38 | 3.38 | N/A | 2.6 | 3.4 | OK |
| 32 | 1-1/4 | 42.2 | 2.77 | 3.56 | 3.56 | N/A | 2.6 | 3.6 | OK |
| 40 | 1-1/2 | 48.3 | 2.77 | 3.68 | 3.68 | N/A | 2.9 | 3.7 | OK |
| 50 | 2 | 60.3 | 2.77 | 3.91 | 3.91 | N/A | 2.9 | 4 | OK |
| 65 | 2-1/2 | 73 | 3.05 | 5.16 | 5.16 | N/A | 3.2 | 5.2 | OK |
| 80 | 3 | 88.9 | 3.05 | 5.49 | 5.49 | N/A | 3.2 | 5.5 | OK |
| 90 | 3-1/2 | 101.6 | 3.05 | 5.74 | 5.74 | N/A | N/A | N/A | OK |
| 100 | 4 | 114.3 | 3.05 | 6.02 | 6.02 | N/A | 3.6 | 6 | OK |
| 125 | 5 | 141.3 | 3.4 | 6.55 | 6.55 | N/A | 5 | 6.6 | OK |
| 150 | 6 | 168.3 | 3.4 | 7.11 | 7.11 | 10.97 | 5 | 7.1 | OK |
| 200 | 8 | 219.1 | 3.76 | 8.18 | 8.18 | 12.7 | 5.8 | 8.2 | OK |
| 250 | 10 | 273.1 | 4.19 | 9.27 | 9.27 | 12.7 | 6.6 | 9.3 | OK |
| 300 | 12 | 323.9 | 4.57 | 9.53 | 10.31 | 12.7 | 6.9 | 10.3 | OK |
Fa'aogaina o le sila vevela
(1) Uamea fausaga: e masani ona faʻaaogaina mo le gaosiga o vaega faʻavae uamea, alalaupapa, vaʻa, ma taʻavale.
(2) uʻamea malulu: Faʻatasi ai ma le faʻaopoopoga o elemene faʻapitoa (P, Cu, C, ma isi), e lelei le faʻafefeteina ma le faʻafefeteina o le ea.E faʻaaogaina i le gaosiga o koneteina, taʻavale faʻapitoa, faʻapea foʻi mo le fausiaina o fausaga.
(3) Uamea fausaga taʻavale: O le ipu uʻamea malosi maualuga ma le faʻamaufaʻailoga lelei ma mea faʻapipiʻi, faʻaaogaina i le gaosiga o taavale afi, UILI, ma isi.
(4) Uamea faʻapitoa taʻavale vevela: Uamea carbon, uamea uʻamea, ma uamea meafaigaluega mo fausaga faʻainisinia lautele, lea e faʻaaogaina i le gaosiga o mea faʻainisinia eseese pe a maeʻa faʻainisinia togafitiga vevela.
(5) Pepa mata'i ta'ai malulu;Fa'aaogaina e gaosia ai oloa fa'afefe malulu, e aofia ai le CR, GI, lanu lanu lanu, ma isi.
(6) Paʻu uʻamea mo paipa uʻamea: Faʻatasi ai ma le lelei o le gaosiga o gaioiga ma le malosi faʻamalosi, e faʻaaogaina e gaosia ai vaʻa mamafa o le kasa e tumu i le LPG, kasa acetylene, ma kasa eseese ma se voluma e itiiti ifo i le 500L.
(7) Paʻu uʻamea mo vaʻa maualuga: Faʻatasi ai ma le lelei o le gaosiga o gaioiga ma le malosi faʻamalosi, e faʻaaogaina e gaosia ai vaʻa mamafa o le kasa e tumu i le LPG, kasa acetylene, ma kasa eseese ma se voluma e itiiti ifo i le 500L.
(8) Fa'amea u'amea u'amea: u'amea u'amea lelei tete'e corrosion, e masani ona fa'aaogaina i totonu o mea'ai mea'ai, masini ta'avale, aerospace, petroleum, vaila'au ma isi alamanuia.
