Paipa U'amea Kaponi ASTM A252 GR.3 Fausaga LSAW,
Paipa U'amea Kaponi LSAW,
Gafatia: Paipa u'amea LSAW(JCOE).
Tele:OD: 323.8~1500mm MĀMĀ: 6~40mm.
Vasega:GR.1,GR.2,GR.3.
Umi:6M po'o le umi fa'apitoa e pei ona mana'omia.
Fa'ai'uga:Pito Masani, Pito Fa'api'o.
| Fa'amatalaga | OD≤2500mm WT≤120mm | ||
| OD | ±1% Maualalo: ±0.5mm，Maualuga: ±10mm | ||
| WT | -10% | ||
| Mamafa | ±6% | ||
| Umi | Va'aiga o le Umi | 4m≤L≤6m | ±500mm |
| Umi Tumau | 4m≤L≤6m | +10mm | |
| ＞6m | +15mm | ||
| Maualuga o le bead weld mo vaega gaogao ua fa'apipi'iina i le arc ua lofia i le vai | A o'o i le WT≤14.2, o le maualuga o le bead weld≤3.5 A'o le WT ＞14.2, o le maualuga o le bead uelo ≤4.8 | ||
1. Aofa'i (futu, mita, po'o le aofa'i o umi).
2. Igoa o meafaitino(Paipa u'amea LSAW ).
3. Vasega.
4. Gaosiga.
5. Tele (lautele i fafo poʻo totonu, mafiafia masani o le puipui).
6. Umi (faapitoa pe fa'afuase'i).
7. Mana'oga fa'apitoa.
1. O le fa'ailoga u'amea, e pei o le EN10219-S355J0H.
2. Le igoa o le kamupani gaosi oloa po'o le fa'ailoga tau fefa'ataua'iga.
3. Tele (OD, WT, umi).
4. Vasega.
5. Ituaiga o paipa (F, E, po'o le S).
6. Fuainumera o le Vevela.
7. So'o se fa'amatalaga fa'aopoopo o lo'o fa'amaoti mai i le fa'atonuga fa'atau.
● Paipa e leai ni ona lavalava pe vali uliuli/varnish (fa'apitoa);
● I le le atoatoa;
● O pito uma e lua e iai ni puipuiga pito;
● Pito masani, pito fa'api'opi'o;
● Fa'ailogaina. O paipa o lo'o fa'atonuina i lalo o lenei fa'amatalaga e fa'aaogaina mo fausaga.
Gaosiga: Paipa Fa'apipi'i Fa'alava i lalo o le arc
Tele: 323.8~1500mm Mamafa: 8~80mm
Vasega: GR.1, GR.2, GR.3.
Umi: 6M po'o le umi fa'apitoa e pei ona mana'omia.
Pito: Pito masani / Pito fa'alava.
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