1. Aotelega o Paipa U'amea Alloy ASTM A213 T5
O le ASTM A213 T5 o se u'amea fa'afefiloi chromium-molybdenum ua mamanuina motautua i le vevela maualuga ma le mamafa maualugai totonu o paila, superheaters, ma fesuia'iga vevela. O le fa'aopoopoina o le chromium ma le molybdenum e fa'aleleia atili ai le tete'e atu i le oxidation, le malosi o le creep, ma le mautu o le fausaga i le vevela maualuga. Ona o nei meatotino, o paipa T5 e fa'aaogaina lautele i le gaosiga o le eletise, fale gaosi petrochemical, fale fa'amamāina, ma isi siosiomaga vevela e faigata tele.
At Uamea Womic, o paipa ASTM A213 T5 e gaosia i lalo o faiga fa'atonutonu lelei ma tu'uina atu e tusa ai ma tulaga fa'avaomalo. O la matou gaosiga e tausisiaMana'oga o le ASTM A213 / ASME SA213, ma e mafai ona tuʻuina atu meafaitino maFa'amaoniga EN 10204 3.1 po'o le 3.2Mo galuega faatino a Europa mo masini mamafa, matou te tuʻuina atu foʻi oloa e ogatasi ma lePED (Fa'atonuga mo Meafaigaluega Fa'amamafa) 2014/68/EUfaatasi ai ma pepa atoatoa e mafai ona su'e ai ma asiasiga.
Faatasi ai ma fale gaosi oloa maualuluga ma auala mautu e sapalai ai mea mata, ua faamautinoa ai e Womic Steel le lelei faatuatuaina o oloa, fetuutuunai fetuutuunai, ma le tuuina atu lelei i le lalolagi atoa.
2. Fa'amatalaga o le Oloa ma le Fa'asologa o Fua
O paipa ASTM A213 T5 e tu'uina mai e Womic Steel e ufiufi ai le tele o lautele ma mafiafia o puipui e talafeagai mo paipa paila, mea e fesuia'i ai le vevela, ma faiga o paipa mamafa.paipa fa'asolosolo ua mae'a ona fa'auma ma ua maluluo lo'o maua e fuafua i mana'oga o talosaga.
Sapalai Masani
| Fa'atulagaga | Fa'asologa |
| Lapoa i fafo | 12.7 mm – 219 mm |
| Mafiafia o le Puipui | 1.5 mm – 30 mm |
| Umi | 6 m – 12 m masani |
| Umi Fa'apitoa | E oo atu i le 18 mita e maua |
| Ituaiga o Gaosiga | Fa'asolo lelei, Vevela, Malulu, Fa'asolo |
| Tulaga o le Luga | Uliuli / Fa'asusu / Fa'apa'u i le fana |
Fa'apalepale Fa'atatau (ASTM A213 Masani)
| Fa'atulagaga | Onosa'i |
| Lapoa i fafo | ±0.75% |
| Mafiafia o le Puipui | ±10% |
| Umi (Umi Tipi) | +3 mm / 0 |
| Sa'o lelei | ≤1/1000 o le umi |
| Ovality | I totonu o le onosa'i OD |
O nei faapalepale e faʻamautinoa ai le fetaui ma faiga o le mamafa ma faiga o le gaosiga e pei o le punou, uelo, ma le gaosiga muamua.
3. Fa'atulagaga Fa'akemikolo o le ASTM A213 T5
O le tuufaatasiga fa'akemikolo o le u'amea T5 ua mamanuina e fa'aleleia atili ai le malosi ma le tete'e atu i le fa'aleagaina i le vevela maualuga. O le Chromium e fa'aleleia atili ai le tete'e atu i le 'ele ma le fa'aleagaina, ae o le molybdenum e fa'aleleia atili ai le malosi ma le tete'e atu i le vevela maualuga.
Laulau: Fa'atulagaga Fa'akemikolo o le ASTM A213 T5
| Elemene | Fa'atulagaga (%) |
| Kaponi (C) | ≤0.15 |
| Manganese (Mn) | 0.30 – 0.60 |
| Fosforo (P) | ≤0.025 |
| Sulfur (S) | ≤0.025 |
| Silikoni (Si) | ≤0.50 |
| Kromium (Cr) | 4.00 – 6.00 |
| Molibdenum (Mo) | 0.45 – 0.65 |
E faia se asiasiga mae'ae'a o meafaitino mata a'o le'i gaosia ina ia mautinoa ua tausisia tapula'a fa'akemikolo ua fa'amatalaina e tulaga fa'atonuina o le ASTM.
4. Meatotino Fa'amekanika
O meatotino fa'amasini o paipa ASTM A213 T5 ua fa'alelei mo fa'aoga i le vevela maualuga lea e tatau ai ona fa'atumauina le tulaga lelei o le fausaga i lalo o le fa'alavelave ma le mamafa faifai pea.
Laulau: Meatotino Fa'amekanika
| Meatotino | Manaoga |
| Malosiaga o le Fetaia'i | ≥415 MPa |
| Malosiaga o le Tuuina Atu | ≥205 MPa |
| Fa'aloloa | ≥30% |
| Faigata | ≤85 HRB |
O nei uiga fa'amekanika e fa'amautinoa ai le umi o le ola e fa'aaoga ai i lalo o tulaga faigata o le fa'agaoioiga e pei o paila ma fesuia'iga o le vevela.
5. Faiga o le Gaosiga
I le Womic Steel, o paipa ASTM A213 T5 e gaosia e ala i se faiga gaosiga e pulea ma le faaeteete ina ia mautinoa le tutusa o le lelei o u'amea ma le sa'o o fua.
Faiga Masani o le Gaosiga
Siakiina o Mea Mata → Tipiina o le Billet → Fa'avevela → Tui Vevela → Ta'avale Vevela → Togafitiga Vevela → Fa'asa'o → Su'ega e Le Fa'aleagaina → Fa'amae'aina → Siakiina → Afifiina
O tulaga lelei autu o le gaosiga e aofia ai:
• Fa'atonutonuina o le vevela ma le ta'avale
• Meafaigaluega fa'asa'o sa'o lelei
• Nofoaga e sili ona lelei mo su'esu'ega ma fa'ata'ita'iga
• Su'ega atoatoa mai mea mata e o'o atu i le oloa ua mae'a
6. Manaʻoga mo le Togafitiga Faʻavevela
E taua tele le togafitiga i le vevela i le ausiaina o meatotino fa'amekanika ma le fausaga laiti e mana'omia mo paipa u'amea u'amea ASTM A213 T5.
O togafitiga masani i le vevela e aofia ai:
•Fa'amafanafana atoapefa'amafanafana isothermal
• Fa'amālūlūina fa'atonutonu e fa'aleleia atili ai le fausaga o fatu
• Togafitiga e fa'aitiitia ai le atuatuvale pe a mana'omia
O lenei faiga e faʻamautinoa ai le maualuga o le maʻaʻa ma le faʻatinoga i le vevela maualuga.
7. Su'esu'ega ma Su'ega
O le fa'amautinoaina o le lelei o se vaega taua o le filosofia gaosiga a le Womic Steel. O paipa ASTM A213 T5 uma e faia i ai ni su'esu'ega mae'ae'a ma ni faiga fa'ata'ita'i.
Mea Su'esu'ega Masani
• Su'esu'ega o le fausaga fa'akemikolo
• Su'ega o meatotino fa'amekanika
• Su'ega o le mamafa o le vai
• Su'ega o le ma'a'a
• Su'ega fa'apa'u
• Su'ega o le fa'amumuina
Su'ega e lē Fa'aleagaina
• Su'ega Ultrasonic (UT)
• Su'ega o le Eddy Current (ET)
• Su'ega o le Magnetic Particle (MT) pe a mana'omia
Tusipasi
E mafai ona tuʻuina atu oloa faʻatasi ma:
•Tusi Faamaonia EN 10204 3.1
•Tusi Faamaonia EN 10204 3.2 (Su'esu'ega a le isi vaega)
•Pepa aloaia o le tausisia o tulafono a le PED 2014/68/EU
E mafai e fa'alapotopotoga su'esu'e a isi vaega ona aofia ai le SGS, BV, TÜV, po'o le DNV pe a talosagaina.
8. Auaunaga Fa'agasologa ma le Gaosiga
I le fa'aopoopoga i le sapalaiina o paipa mata, e tu'uina atu fo'i e le Womic Steel le tele o auaunaga fa'agasologa e fa'afetaui ai mana'oga fa'apitoa o le galuega.
O auaunaga o loʻo avanoa e aofia ai:
•Pi'o paipa ma le gaosiga o paipa-Umo fesuia'iga vevela
• Fa'a'a'a ma le tipiina sa'o
• Viliina ma fa'auma le fa'ai'uga
• Vaega o paipa ua uma ona fausia
• Fa'apotopotoga paipa mo faiga fa'apisinisi
O nei auaunaga fa'aopoopo taua e fesoasoani i tagata fa'atau e fa'aitiitia le taimi e gaosia ai i le nofoaga ma fa'aleleia atili le lelei o le fa'apipi'iina.
9. Fa'aoga o Paipa ASTM A213 T5
Ona o lo latou malosi tele i le vevela maualuga ma le tete'e atu i le fa'aleagaina o le ea, o paipa ASTM A213 T5 e fa'aaogaina lautele i faiga fa'apisinisi taua.
O faʻaoga masani e aofia ai:
• Paipa paila
• Paipa fa'avevela tele
• Paipa fesuia'i vevela
• Iunite fa'agasologa o le petrochemicals
• Paipa vevela maualuga i totonu o fale eletise
O lo latou faʻatuatuaina i lalo o le vevela maualuga e avea ai ma vaega taua i atinaʻe faʻaonaponei o le malosiaga.
10. Malosiaga o le Gaosiga ma le Fa'amanuiaga o le Tu'uina Atu
E malosi le gaosiga a le Womic Steel ma e mafai ona matou fa'ataunu'uina mana'oga fa'apitoa mo galuega tetele.
O tulaga lelei o le gaosiga e aofia ai:
• Sapalai mautu o le u'amea u'amea fa'apipi'i
• Tele laina gaosiga ta'avale
• Tele le gafatia e gaosia ai i masina taʻitasi
• Fa'asologa o taimi e mafai ona fetuutuunai mo le gaosiga
O le taimi fa'atulagaina o le gaosiga masani e amata mai15 i le 35 aso e fuafua i le tele o le poloaiga ma faʻamatalaga auiliili.
O le mea taua,e leai se aofa'i maualalo e fa'atonu ai, ma e oʻo lavavaega ta'itasi pe vaega laitie mafai ona tuʻuina atu.
11. Afifiina ma Felauaiga i le Lalolagi Atoa
Ina ia mautinoa le saogalemu o le tilivaina atu, o paipa ASTM A213 T5 o loʻo teuina ma le faʻaeteete e faʻaaoga ai metotia afifiina e faʻatau atu i fafo.
O filifiliga mo afifiina e aofia ai:
• Fa'aputuga u'amea
• Pusa laupapa e saogalemu mo le folauga
• Tapuni palasitika puipui i pito o le paipa
• Ufiufi suāuu e tete'e atu ai i le 'ele
• Afifi e le susu
E tele le poto masani o le Womic Steel i lelojisiti faavaomalo, tuʻuina atu fofo faʻatuatuaina mo felauaiga e ala i uta i le sami, felauaiga i luga o le nofoaafi, ma auala faʻatino e tele auala.
12. Aiseā e Filifili ai le U'amea Womic
I le avea ai ma se kamupani gaosi oloa ma se tagata faʻatau atu i fafo o paipa uʻamea uʻamea, e ofoina atu e le Womic Steel i tagata faʻatau se tuʻufaʻatasiga o tomai faʻapitoa, gaosiga faʻatuatuaina, ma auaunaga fetuutuunai.
O a matou penefiti e aofia ai:
• Tausisia tulaga fa'avaomalo (ASTM / ASME / EN)
• Tusipasi PED mo galuega faatino a Europa mo masini mamafa
• Pepa o asiasiga a le EN 10204 3.1 / 3.2
• Nofoaga fa'apitoa mo su'ega ma asiasiga
• Auaunaga fa'apitoa mo le fa'agasologa ma le gaosiga
• Malosiaga gaosiga ma fa'asologa mautu o le tu'uina atu
• Aofa'i o poloaiga e fetuutuunai ma taimi vave e tali atu ai
O nei malosiaga e mafai ai e le Womic Steel ona lagolago i tagata faʻatau i le gaosiga o le eletise, gaosiga o petrochemicals, ma galuega tau alamanuia i le lalolagi atoa.
13.Paipa U'amea Fa'a'au'au ASTM A213 Vasega T5
La'asaga o le Tele o le Gaosiga Masani – Paipa U'amea Fa'a'au'au ASTM A213 Vasega T5
Kamupani gaosi oloa a Womic SteelPaipa U'amea Fa'a'au'au ASTM A213 Vasega T5i se lautele o fua e talafeagai mo paila, superheaters ma heat exchangers o loʻo faʻagaoioia i le vevela maualuga. O a matou fale gaosi oloa e faʻamautinoa ai le tutusa o le onosaʻi i fua ma le faʻatuatuaina o meatotino uʻamea.
| Tele o Paipa Fa'aonaponei (NPS) | Lapoa i Fafo (OD) | Fa'asologa o lo'o avanoa | Fa'amatalaga o le Oloa |
| 1/2″ NB | 21.3 milimita | SCH 20 / 30 / 40 / 80 / 160 | Paipa U'amea Fa'a'au'au ASTM A213 Vasega T5 |
| 3/4″ NB | 26.7 milimita | SCH 20 / 30 / 40 / 80 / 160 | Paipa U'amea Fa'a'au'au ASTM A213 Vasega T5 |
| 1″ NB | 33.4 milimita | SCH 20 / 30 / 40 / 60 / 80 / 160 | Paipa U'amea Fa'a'au'au ASTM A213 Vasega T5 |
| 1 1/2″ NB | 48.3 milimita | SCH STD / 40 / 80 / 160 | Paipa U'amea Fa'a'au'au ASTM A213 Vasega T5 |
| 2″ NB | 60.3 milimita | SCH 20 / 40 / 60 / 80 / 100 / 160 | Paipa U'amea Fa'a'au'au ASTM A213 Vasega T5 |
| 3″ NB | 88.9 milimita | SCH STD / 40 / 80 / 160 | Paipa U'amea Fa'a'au'au ASTM A213 Vasega T5 |
| 4″ NB | 114.3 milimita | SCH 20 / 40 / 60 / 80 / 100 / 160 | Paipa U'amea Fa'a'au'au ASTM A213 Vasega T5 |
| 6″ NB | 168.3 milimita | SCH 20 / 40 / 60 / 80 / 100 / 160 | Paipa U'amea Fa'a'au'au ASTM A213 Vasega T5 |
| 8″ NB | 219.1 milimita | SCH 20 / 40 / 60 / 80 / 100 / 160 | Paipa U'amea Fa'a'au'au ASTM A213 Vasega T5 |
| 10″ NB | 273 milimita | SCH 20 / 40 / 80 / 120 / 160 | Paipa U'amea Fa'a'au'au ASTM A213 Vasega T5 |
| 12″ NB | 323.9 milimita | SCH 20 / 40 / 80 / 120 / 160 | Paipa U'amea Fa'a'au'au ASTM A213 Vasega T5 |
14.La'asaga Fa'atusatusaga o le Vasega o le U'amea Fa'a'au'au
| Vasega | Kromium | Molibdenum | Tete'e i le Vevela | Fa'aoga Masani |
| ASTM A213 T5 | 4–6% | 0.45–0.65% | E oo atu i le 600°C | Paipa paila |
| ASTM A213 T9 | 8–10% | 0.9–1.1% | E oo atu i le 650°C | Fesuia'iga o le vevela |
| ASTM A213 T11 | 1.0–1.5% | 0.44–0.65% | E oo atu i le 580°C | Paipa fa'avevela tele |
| ASTM A213 T22 | 2.0–2.5% | 0.87–1.13% | E oo atu i le 650°C | Paipa o le fale eletise |
Faatasi ai ma nei meafaitino,Paipa U'amea Fa'a'au'au ASTM A213 Vasega T5e fa'aaogaina lautele motautua o le paila vevela-feololo ma le fesuia'iga o le vevela.
15.Upu Autu Matrix – Paipa Seamless U'amea Alloy ASTM A213 Vasega T5
1/2″ NB i le Mafiafia Faasologa 20, Faasologa 30, Faasologa STD, Faasologa 40, Faasologa 60, Faasologa 80, Faasologa 100, Faasologa 120, Faasologa 160, Faasologa XXS i totonuPaipa U'amea Fa'a'au'au ASTM A213 Vasega T5
3/4″ NB i le Mafiafia Faasologa 20, Faasologa 30, Faasologa STD, Faasologa 40, Faasologa 60, Faasologa 80, Faasologa 100, Faasologa 120, Faasologa 160, Faasologa XXS i totonuPaipa U'amea Fa'a'au'au ASTM A213 Vasega T5
1″ NB i le Mafiafia Faasologa 20, Faasologa 30, Faasologa STD, Faasologa 40, Faasologa 60, Faasologa 80, Faasologa 100, Faasologa 120, Faasologa 160, Faasologa XXS i totonuPaipa U'amea Fa'a'au'au ASTM A213 Vasega T5
2″ NB i le Mafiafia Faasologa 20, Faasologa 30, Faasologa STD, Faasologa 40, Faasologa 60, Faasologa 80, Faasologa 100, Faasologa 120, Faasologa 160, Faasologa XXS i totonuPaipa U'amea Fa'a'au'au ASTM A213 Vasega T5
4″ NB i le Mafiafia Faasologa 20, Faasologa 30, Faasologa STD, Faasologa 40, Faasologa 60, Faasologa 80, Faasologa 100, Faasologa 120, Faasologa 160, Faasologa XXS i totonuPaipa U'amea Fa'a'au'au ASTM A213 Vasega T5
6″ NB i le Mafiafia Faasologa 20, Faasologa 30, Faasologa STD, Faasologa 40, Faasologa 60, Faasologa 80, Faasologa 100, Faasologa 120, Faasologa 160, Faasologa XXS i totonuPaipa U'amea Fa'a'au'au ASTM A213 Vasega T5
8″ NB i le Mafiafia Faasologa 20, Faasologa 30, Faasologa STD, Faasologa 40, Faasologa 60, Faasologa 80, Faasologa 100, Faasologa 120, Faasologa 160, Faasologa XXS i totonuPaipa U'amea Fa'a'au'au ASTM A213 Vasega T5
10″ NB i le Mafiafia Faasologa 20, Faasologa 30, Faasologa STD, Faasologa 40, Faasologa 60, Faasologa 80, Faasologa 100, Faasologa 120, Faasologa 160, Faasologa XXS i totonuPaipa U'amea Fa'a'au'au ASTM A213 Vasega T5
12″ NB i le Mafiafia Faasologa 20, Faasologa 30, Faasologa STD, Faasologa 40, Faasologa 60, Faasologa 80, Faasologa 100, Faasologa 120, Faasologa 160, Faasologa XXS i totonuPaipa U'amea Fa'a'au'au ASTM A213 Vasega T5
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