O paipa seamless uamea kaponi o nisi ia o oloa paipa e sili ona faʻaaogaina lautele i totonugaluega tau alamanuia, petrochemical, boiler, ma inisinia fa'ainisiniaLatou te ofoina atumalosi tele, tumau, ma le faigofie ona fa'apipi'i, ma avea ai i latou ma mea lelei mopaipa e feololo i le mamafa maualuga, fa'aoga fa'atulagaina, ma fa'aoga lautele i alamanuia.
O le Womic Steel o se kamupani gaosi oloa fa'apolofesa o paipa u'amea kaponi e leai ni so'oga, paipa malulu sa'o, paipa paila, paipa fesuia'i vevela, ma paipa fa'apitoa e faia., ma tuʻuina atu oloa maualuga le tulaga lelei i le lalolagi atoa mo galuega tau alamanuia ma inisinia.
1. Vasega Masani o Paipa U'amea Kaponi
O paipa uʻamea kaponi e vaevaeina e faʻavae i luga o latoutuufaatasiga vailaʻau, malosi o le tensile, ma le fua faatatau o le mamafa.
| Tulaga Masani | Vasega | Vaega Autū | Fa'aoga Masani |
| ASTM A106 | Vasega B | Auaunaga maualuga le vevela, maualuga le mamafa | Ogāumu, fale fa'amamāina, paipa |
| ASTM A53 | Vasega B | Fa'amoemoega lautele, lelei le fa'apipi'iina | Paipa vai, kesi, ma paipa fausaga |
| ASTM A179 | Lelei | Paipa paila, fesuia'iga vevela | Auaunaga i le vevela maualuga |
| ASTM A210 | Vasega A1 | Paipa u'amea kaponi vevela maualuga | Ogāumu ma faiga fa'amama mamafa |
| EN10216-2 | P235GH, P265GH | Tulaga fa'atulagaina a Europa mo paipa mamafa | Ogāumu, fesuia'iga vevela, paipa fa'apisinisi |
| DIN 2448 | St35.8, St45.8 | Paipa u'amea kaponi e leai se fa'alavelave | Fa'aoga lautele tau alamanuia ma fausaga |
E gaosia e le Womic Steel ni paipa u'amea e leai ni so'oga e ogatasi ma le u'amea kaponi e ogatasi ma tulaga fa'atonuina o le ASTM, EN, ma le DIN., ma fa'amautinoaina le fetaui lelei i le lalolagi atoa ma le tausisia o galuega faatino.
2. Meatotino Fa'amekanika
| Vasega | Malosiaga o le Fetuuna'i (MPa) | Malosiaga o le Gafatia (MPa) | Fa'aloloa (%) | Ma'a'a (HRB) | Tapula'a o le Vevela (°C) |
| ASTM A106 B | 415–550 | 205 | 30 | 92 | 450 |
| ASTM A53 B | 415–550 | 205 | 30 | 90 | 400 |
| ASTM A179 | 415–550 | 205 | 30 | 92 | 450 |
| ASTM A210 A1 | 485–620 | 250 | 25 | 100 | 500 |
| EN10216-2 P235GH | 410–560 | 235 | 25 | 90 | 450 |
| DIN 2448 St35.8 | 360–500 | 235 | 28 | 88 | 400 |
E talafeagai paipa u'amea kaponi mopaipa feololo i le maualuga o le mamafa, paila, fesuia'iga o le vevela, ma faiga paipa fa'apisinisi lautele.
Paipa u'amea kaponi e toso malulu sa'oe fa'aaogaina lautele fo'i mo uili felaua'i ma faiga fa'amekanika sa'oona o le fevaevaea'i o le faapalepale ma le maualalo o le ovality.
3. Sa'o o le Fua ma Fa'apalepale
E tatau ona sa'o lelei fua o paipa u'amea kaponi e leai ni so'ogapaipa paila, fesuia'iga vevela, ma fa'apotopotoga paipa fa'apisinisi.
| Fa'atulagaga | Onosa'i Masani | Fa'amatalaga |
| Lapoa i Fafo (OD) | ±0.05–0.15 mm | Ia mautinoa le fetaui lelei o flanges, valves, ma fesoʻotaʻiga |
| Mafiafia o le Puipui | ±7.5–10% | Taua mo fua fa'atatau o le mamafa ma le fa'amautu o le fausaga |
| Ovality | ≤50% o le onosa'i OD | O le maualalo o le ovality e fa'amautinoa ai le tafe lelei o le vai |
| Sa'o lelei | ≤1/1000 | Taua tele mo le faʻapipiʻiina ma le faʻatulagaina |
Paipa u'amea kaponi a le Womic Steele gaosia mafa'apalepale OD vaapiapi, maualalo le ovality, ma maualuga le sa'o, ma fa'amautinoaina le fa'atinoga fa'atuatuaina i totonupaipa paila, fesuia'iga vevela, ma paipa fa'ase'e conveyor.
4. Fa'amatalaga Masani
4.1 Tulaga Fa'atonuina o le ASTM
lASTM A106– Paipa u'amea kaponi e leai se fa'alavelave mo le tautua i le vevela maualuga
lASTM A53– Paipa u'amea kaponi e leai ni fa'alavelave ma ua fa'apipi'iina mo fa'aoga lautele
lASTM A179– Paipa paila u'amea kaponi e leai ni fa'alavelave e tosoina malulu
lASTM A210– Paipa u'amea kaponi mo le tautua o le paila vevela maualuga
4.2 Tulaga Fa'atonuina o le EN / DIN
EN10216-2– Paipa u'amea e leai ni so'oga mo fa'amoemoega o le mamafa
DIN 2448– Paipa u'amea e leai ni so'oga mo galuega fa'apisinisi lautele ma fa'atulagaga
O nei tulaga faatonuina e faʻamatalainatuufaatasiga vailaʻau, meatotino faʻainisinia, faʻapalepale o fua, ma manaʻoga o suʻega, fa'amautinoafa'atinoga fa'atuatuaina i le mamafa maualuga, vevela maualuga, ma fa'aoga fa'atulagaina.
5. Talosaga
E fa'aaogaina lautele paipa u'amea kaponi i alamanuia eseese:
5.1 Ogāumu ma La'au Fa'aeletise
O paipa seamless u'amea ASTM A179 ma le ASTM A210 e fa'aaogaina e pei opaipa paila, ulutala, ma paipa superheater
E mafai ona tataliaausa vevela feololo i le vevela maualuga
5.2 Fesuia'iga o le Vevela
E fa'aaogaina paipa EN10216-2 P235GH mofesuia'iga vevela fa'apisinisi
E fa'amautinoa e le fa'apalepale fa'atapula'afa'apotopotoga lelei ma le fesiitaiga lelei o le vevela
5.3 Paipa Fa'asu'u ma Paipa Fa'apisinisi
E fa'aaogaina paipa ASTM A106 B ma le ASTM A53 B i totonupaipa suau'u, kesi, ma le vai
Talafeagai mofelauaiga i le mamafa maualuga ma le vevela maualuga
5.4 Conveyor Rollers ma Faiga Fa'amekanika
O paipa u'amea kaponi sa'o e tosoina malulu e fa'aaogaina mopaipa fa'asolo conveyor
E mautinoa ai le maualalo o le ovalityfeliuliua'i sologa lelei, fa'aitiitia le gatete, ma umi le ola tautua
6. Fa'amanuiaga o Paipa U'amea e Leai se Su'isu'i
Malosi Maualuga ma le Tumau:Talafeagai mo galuega mamafa ma fausaga
Lelei tele le fa'apipi'iina:E mafai ona fa'apipi'i ma le itiiti ifo o le lamatiaga o le ta'e
Sa'o le Fua:O paipa malulu e maua ai le OD sa'o ma le mafiafia o le puipui
Ovality Maualalo:Lelei mofa'aoga fa'amekanika sa'oe pei o uili felaua'i
Usita'ia o Tulaga Fa'avaomalo:ASTM, EN, DIN
E gaosia e le Womic Steel paipa e leai ni so'oga o le u'amea kaponi e ausia tulaga fa'avaomalo ma e maua ai ni fofo sa'o ma maualuga le fa'atinoga mo paila, fesuia'iga o le vevela, ma faiga fa'asalalau.
7. Taiala Filifilia mo Fa'atauga
Pe a filifilia ni paipa seamless uamea kaponi, mafaufau i mea nei:
Vasega o Meafaitino:ASTM A106 B / A53 B mo le faʻaaogaina lautele ma le vevela maualuga, ASTM A179 / A210 mo paipa paila
Tele o le Paipa ma le Mafiafia o le Puipui:Ia mautinoa le fetaui ma le mamafa o le mamanu ma manaʻoga faʻavae
Onosa'i Fa'atatau ma le Ovality:Taua tele mo fa'aoga sa'o i le vevela maualuga ma le fa'ainisinia
Tausisia o Tulaga Faatonuina:ASTM, EN10216-2, DIN 2448
Siosiomaga o Talosaga:O paipa fa'avevela, masini fesuia'i vevela, paipa, ma uili felaua'i
E ofoina atu e le Womic Steel se laina atoa o paipa u'amea e leai ni so'oga, faatasi ai mapulea lelei o le OD, ovality maualalo, filifiliga e toso malulu ma e leai se fa'alavelave, ma auaunaga fa'apitoa e aofia ai paipa U-bends ma paipa e tele-bend.
Uamea Womic – Kamupani Gaosi Paipa e Leai se Suiga o le Uamea Kaponi
O le Womic Steel o se kamupani gaosi oloa fa'apolofesa e fa'apitoa ipaipa u'amea kaponi e leai ni so'oga, paipa sa'o e toso malulu, paipa paila, paipa fesuia'i vevela, ma fofo fa'apitoa e faia.
E faʻamautinoa e a matou oloa:
Paipa u'amea kaponi maualuga le fa'atinogamo paila, paipa fa'apisinisi, ma faiga fa'ainisinia
OD sa'o, ovality maualalo, ma le mafiafia tutusa o puipui
Usita'ia o tulaga fa'atonuina o le ASTM, EN, ma le DIN
Fofo fa'apitoa: U-pi'o, paipa e tele-pi'o, paipa u'amea, ma paipa fa'ase'e koli
Upega Tafaʻilagi:www.womicsteel.com
Email: sales@womicsteel.com
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Victor: +86-15575100681
Siaki: +86-18390957568
Taimi na lafoina ai: Mati-30-2026