ASTM A213 Vasega T22 Paipa Paipa Fa'apuna ma le Fa'atau'oloa – Womic Steel
1. Aotelega o Paipa U'amea Fa'a'au'au ASTM A213 T22
Paipa U'amea Fa'alava ASTM A213 Vasega T22o paipa uʻamea chromium-molybdenum alloy ua mamanuina motautua maualuga i le vevela ma le mamafa maualuga i totonu o paila, superheaters, ma fesuia'iga vevela. O lo'o iai i le meafaitino le tusa ma le2.25% chromium ma le 1% molybdenum, e maua ai le tete'e sili ona lelei i le fa'aleagaina o le 'ele'ele, le fa'aleagaina o le tino, ma le vaivai o le tino i lalo o tulaga fa'agaoioia umi o le vevela.
O leFa'amatalaga ASTM A213 T22, ua ta'ua fo'i oASME SA213 T22, fa'amatalaina mana'oga mo paipa u'amea ferritic alloy seamless e fa'aaogaina i masini e fesiita'i ai le vevela. O le tulaga masani e aofia aitapula'a o le tuufaatasiga vaila'au, meatotino fa'amekanika, fa'apalepale o fua, mana'oga mo togafitiga vevela, fa'agasologa o asiasiga, ma metotia o su'ega.
At Uamea Womic, matou te gaosia ma sapalaiPaipa U'amea Fa'alava ASTM A213 Vasega T22mo galuega faatino tau eletise ma alamanuia i le lalolagi atoa. O la matou gaosiga e mulimulita'i i faiga fa'atonutonu lelei, ma e mafai ona tu'uina atu oloa maEN 10204 3.1 poʻo le EN 10204 3.2 faʻamaoniaMo galuega faatino a Europa mo masini mamafa, e maua foi meafaitino faatasi ai maTusipasi PED 2014/68/EU, ma ia mautinoa le tausisia atoatoa o tulafono faavaomalo o vaa mamafa.
Faatasi ai ma laina gaosiga paipa e leai ni fesootaiga, sapalai mautu o mea mata, ma le pulea lelei o mea uʻamea, e maua ai e le Womic Steel le tulaga maualuga.Paipa u'amea u'amea ASTM A213 T22fa'atasi ai ma le tu'uina atu fa'atuatuaina ma le fa'atinoga tauva.
2. Fa'amatalaga o le Gaosiga ma le Tele o le Fa'asologa
O lePaipa U'amea Fa'alava ASTM A213 Vasega T22O lo'o maua i le tele o fua e talafeagai mo paila, paipa mamafa, ma mea e fesuia'i ai le vevela.
Laulau 1 – Tele o le Tube ASTM A213 T22
| Fa'atulagaga | Fa'asologa o Gaosiga |
| Lapoa i fafo | 12.7 mm – 273 mm |
| Mafiafia o le Puipui | 1.5 mm – 35 mm |
| Umi Masani | 6 mita – 12 mita |
| Umi Maualuga | E oo atu i le 18 mita |
| Ituaiga Gaosiga | Fa'asolo lelei, Vevela, Malulu, Fa'asolo |
| Fa'auma o le Laupapa | Uliuli / Fa'asusu / Fa'apa'u i le fana |
O le gafatia fetuutuunai o le gaosiga e mafai ai e Womic Steel ona sapalai umapaipa paila masani ma fua fa'apitoamo manaʻoga o le galuega faatino.
3. Fa'apalepale Fa'atatau
E taua tele le sa'o o fua mo le saogalemu o le fa'agaioiga i faiga o le mamafa.Paipa U'amea Fa'alava ASTM A213 Vasega T22o lo'o gaosia e le Womic Steel e mulimulita'i i tulaga mana'omia o le ASTM dimensions tolerance ina ia mautinoa le tutusa o le fa'atinoga i le taimi o le gaosiga ma le fa'apipi'iina.
Laulau 2 – Fa'apalepale Fa'atatau
| Fa'atulagaga | Fa'atagaina o le Onosa'i |
| Lapoa i fafo | ±0.75% |
| Mafiafia o le Puipui | ±10% |
| Umi | +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 lelei mo le faʻapipiʻiina o le uelo, punou, ma le faʻapipiʻiina o le vevela.
4. Fa'atulagaga Fa'akemikolo o le ASTM A213 Vasega T22
O le fa'atinoga o le vevela maualuga oPaipa U'amea Fa'alava ASTM A213 Vasega T22e ausia e ala i le paleni lelei o elemene fa'afefiloi o le chromium ma le molybdenum.
Laulau 3 – Fa'atulagaga Fa'akemikolo
| Elemene | Fa'atulagaga (%) |
| Kaponi (C) | 0.05 – 0.15 |
| Manganese (Mn) | 0.30 – 0.60 |
| Fosforo (P) | ≤0.025 |
| Sulfur (S) | ≤0.025 |
| Silikoni (Si) | ≤0.50 |
| Kromium (Cr) | 1.90 – 2.60 |
| Molibdenum (Mo) | 0.87 – 1.13 |
O le fausaga o le u'amea Cr-Mo e fa'aleleia atili aimalosi o le totolo ma le tete'e atu i le fa'a'okesaita, faiaPaipa u'amea u'amea ASTM A213 T22lelei mo le fa'agaoioiga i le vevela maualuga i se taimi umi.
5. Meatotino Fa'amekanika
O le fa'atinoga fa'amekanika o se mea taua tele moPaipa U'amea Fa'alava ASTM A213 Vasega T22, aemaise lava i faiga paila o le fale eletise o loʻo faʻagaoioia i lalo o le mamafa maualuga.
Laulau 4 – 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 tulaga lelei o le fausaga oPaipa paila ASTM A213 T22i le taimi o le tautua fa'avevela mo se taimi umi.
6. Fa'agasologa o le Gaosiga o Paipa ASTM A213 T22
At Uamea Womic, le gaosiga oPaipa U'amea Fa'alava ASTM A213 Vasega T22e mulimulita'i i se faiga gaosiga faigata ina ia mautinoa ai le lelei o le faiga o u'amea ma le tutusa o le tele.
Faiga masani o 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 → Siakiina Mulimuli → Afifiina
O tulaga lelei autu o le gaosiga e aofia ai:
● O pepa u'amea e maualuga le tulaga lelei e maua mai fale gaosi agavaa
● Meafaigaluega fa'asolo paipa e leai ni so'oga fa'apitoa
● Fa'atonutonuina o le fa'avevela ma le fa'aleagaina o foliga
● Fa'amaumauga atoatoa mai le numera o le vevela o le piliati i le paipa ua mae'a
O nei faiga e faʻamautinoa ai le tulaga lelei faifai pea oPaipa U'amea Fa'alava ASTM A213 Vasega T22sa tu'uina mai e Womic Steel.
7. Manaʻoga mo le Togafitiga Faʻavevela
E taua tele le togafitiga i le vevela ina ia maua ai le fausaga manaʻomia ma le malosi i le vevela maualuga moPaipa u'amea u'amea ASTM A213 T22.
O auala masani e togafitia ai le vevela e aofia ai:
● Fa'amāfanafana atoa
● Fa'amafanafanaina o le isothermal
● Fa'amālūlūina fa'atonutonuina pe a uma ona fa'avevela
O le togafitiga lelei o le vevela e faʻamautinoa ai le lelei o le faʻaaogainafausaga o fatu, tete'e atu i le totolo, ma le mautu fa'amekanikai le taimi o le tautua mo se taimi umi.
8. Su'esu'ega ma Su'ega
UmaPaipa U'amea Fa'alava ASTM A213 Vasega T22O lo'o faia su'esu'ega ma fa'ata'ita'iga mae'ae'a e le Womic Steel ina ia mautinoa o lo'o tausisia tulaga fa'atonuina o le ASTM ma le ASME.
Su'ega Fa'amekanika ma Fa'aletino
● Su'ega o le tensile
● Su'ega o le ma'a'a
● Su'ega fa'apa'u
● Su'ega o le fa'amumuina
● Su'ega o le mamafa o le vai
Su'ega e lē Fa'aleagaina
● Su'ega Ultrasonic (UT)
● Su'ega o le tafe eletise (ET)
● Su'ega o vaega fa'amagnetika (MT)
Tusipasi
E mafai ona tuʻuina atu oloa faʻatasi ma:
●Tusi Faamaonia o le Su'ega o le Falegaosimea EN 10204 3.1
●EN 10204 3.2 Tusi Faamaonia o le Su'esu'ega a le Vaega Lona Tolu
●Tusipasi PED 2014/68/EU
E mafai ona faia asiasiga a isi vaega eSGS, BV, TÜV, DNV, po'o isi ofisa ua fa'atagaina.
9. Auaunaga Fa'agasologa ma le Gaosiga
I le fa'aopoopoga i le tu'uina atuPaipa U'amea Fa'alava ASTM A213 Vasega T22, e ofoina atu fo'i e le Womic Steel le tele o auaunaga gaosiga e fa'afetaui ai mana'oga o le poloketi.
O auaunaga fa'agasologa e aofia ai:
● Pi'o ma le fausiaina o le paipa
● Paipa U-pi'o mo fesuia'iga vevela
● Fa'a'ele'ele ma le tipiina sa'o
● Faia muamua o le spool paipa
● O le viliina ma le sauniuniga o le pito e faia faapitoa
O nei auaunaga fa'aopoopo e mafai ai e tagata fa'atau ona mauavaega ua sauni e fa'apipi'i, fa'aitiitia ai le taimi e gaosia ai i le nofoaga.
10. Fa'aoga o Paipa U'amea Fa'a'au'au ASTM A213 T22
Ona o lo latou malosi tele i le sosolo ma le tete'e atu i le fa'a'okesa,Paipa U'amea Fa'alava ASTM A213 Vasega T22e faʻaaogaina lautele i faiga faʻapisinisi e maualuga le vevela.
O faʻaoga masani e aofia ai:
● Paipa paila o le fale gaosi eletise
● Paipa fa'avevela tele ma paipa toe fa'avevela
● Fesuia'iga vevela petrochemical
● Paipa fa'amamāina vevela maualuga
● Paipa ogaumu fa'apisinisi
O le fa'atuatuaina oPaipa u'amea u'amea ASTM A213 T22ma avea ai i latou ma mea taua mo atinae tau malosiaga.
11. Malosiaga o le Gaosiga ma le Fa'amanuiaga o le Tu'uina Atu
E faatumauina e le Womic Steel le malosi o le gaosiga moPaipa U'amea Fa'alava ASTM A213 Vasega T22.
O a matou penefiti e aofia ai:
● Tele laina gaosiga o paipa e leai ni so'oga
● Filifiliga sapalai o u'amea u'amea mautu
● Inisinia u'amea e iai le poto masani
● Faiga fa'atonutonu lelei
O le taimi masani e fa'atino ai le gaosiga e15–35 aso e fuafua i faʻamatalaga ma le tele o le poloaiga.
O le mea taua,E leai se aofa'iga maualalo o le oka a le Womic Steel, ma e oʻo lavatasi le paipa uʻamea uʻamea ASTM A213 T22 e tasie mafai ona sapalaiina e fa'afetaui ai galuega fa'anatinati po'o mana'oga tau tausiga.
12. Afifiina ma Logistika Fa'alelalolagi
Ina ia mautinoa le saogalemu o le tuʻuina atu,Paipa U'amea Fa'alava ASTM A213 Vasega T22o lo'o teuina i afifi puipui e pei ona fa'atulagaina mo le auina atu i fafo.
O auala e afifiina ai e aofia ai:
● O fusi uamea
● Pusa laupapa e saogalemu mo le folauga
● Tapuni pito puipui palasitika
● Ufiufi suāuu e tete'e atu i le 'ele
● Afifi e le susu
Faatasi ai ma le tele o le poto masani i felauaiga i le lalolagi atoa, e tuʻuina atu e le Womic Steel le faʻaoʻoina atu ma le faʻatuatuaina e ala iuta i le sami, felauaiga i luga o le nofoaafi, ma auala felauaiga e tele auala.
13. ASTM A213 T22 U'amea Fa'a'au'au Tu'ufua Tele Upu Autu Matrix
Mo le lagolagoina o manaʻoga eseese o paipa,Paipa U'amea Fa'alava ASTM A213 Vasega T22e maua i le tele o lapopo'a masani o paipa ma fa'atulagaga.
O lo'o i lalo se matrix masani o upu autu e aofia ai lapopo'a masani o pu ma fa'asologa moPaipa U'amea Fa'alava ASTM A213 Vasega T22:
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'alava ASTM A213 Vasega T22
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'alava ASTM A213 Vasega T22
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'alava ASTM A213 Vasega T22
1-1/2″ 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'alava ASTM A213 Vasega T22
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'alava ASTM A213 Vasega T22
3″ 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'alava ASTM A213 Vasega T22
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'alava ASTM A213 Vasega T22
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'alava ASTM A213 Vasega T22
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'alava ASTM A213 Vasega T22
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'alava ASTM A213 Vasega T22
15.Fa'atusatusaga o Meafaitino o Paipa U'amea Alloy ASTM A213
Paipa U'amea Fa'afefiloi ASTM A213 T22 vs Isi Vasega Fa'afefiloi
A filifilia meafaitino mo faiga paipa vevela maualuga, e masani ona faʻatusatusa e inisinia ni vasega uʻamea uʻamea eseese ua faʻamatalaina i lalo o leTulaga fa'atonuina ASTM A213. Faatasi ai ma nei meafaitino,Paipa U'amea Fa'alava ASTM A213 T22e fa'aaogaina lautele ona o lo latou tu'ufa'atasiga paleni o le malosi, tete'e atu i le fa'aleagaina o le 'ele'ele, ma le taugofie.
O le laulau fa'atusatusaga o lo'o mulimuli mai o lo'o fa'amamafa mai ai eseesega autu i le va o vasega e masani ona fa'aaogaina e aofia aiPaipa U'amea Fa'afefiloi ASTM A213 T5, ASTM A213 T9, ASTM A213 T11, ASTM A213 T22, ma le ASTM A213 T91.
Laulau – Fa'atusatusaga o le Vasega o le Paipa U'amea Alloy ASTM A213
| Vasega | Aotelega o le Chromium | Aotelega o le Molybdenum | Tete'e Masani i le Vevela | Talosaga Autu |
| Paipa U'amea Fa'a'au'au ASTM A213 T5 | 4.0 – 6.0% | 0.45 – 0.65% | E oo atu i le 600°C | O mea fa'avevela o fale fa'amama, o paipa vevela feololo |
| Paipa U'amea Fa'alava ASTM A213 T9 | 8.0 – 10.0% | 0.9 – 1.1% | E oo atu i le 650°C | Fesuia'iga vevela maualuga le vevela |
| Paipa U'amea Fa'a'au'au ASTM A213 T11 | 1.0 – 1.5% | 0.44 – 0.65% | E oo atu i le 550°C | O paipa fa'apisinisi ma paipa fa'amama mamafa |
| Paipa U'amea Fa'alava ASTM A213 T22 | 1.9 – 2.6% | 0.87 – 1.13% | E oo atu i le 600°C | O paipa eletise, superheaters |
| Paipa U'amea Fa'a'au'au ASTM A213 T91 | 8.0 – 9.5% | 0.85 – 1.05% | E oo atu i le 650–700°C | La'au eletise e sili ona taua tele |
16.Aiseā e Faʻaaogaina Lautele ai Paipa Seamless Uʻamea ASTM A213 T22
Faatasi ai ma nei meafaitino,Paipa U'amea Fa'alava ASTM A213 T22o se tasi o vasega uʻamea chromium-molybdenum alloy e sili ona faʻaaogaina mo faiga paila ma paipa vevela maualuga.
Fa'atusatusa iPaipa U'amea Fa'a'au'au ASTM A213 T11, lePaipa U'amea Fa'alava ASTM A213 T22o lo'o i ai le tele o le chromium ma le molybdenum, e maua ai le malosi fa'aleleia atili o le totolo ma le tete'e atu i le fa'aleagaina o le ea.
Fa'atusatusa iPaipa U'amea Fa'alava ASTM A213 T9, Paipa U'amea Fa'alava ASTM A213 T22ofoina atu se fofo e sili atu le taugofie ae o loʻo tuʻuina atu pea le faʻatinoga sili ona lelei i le vevela maualuga.
Ona o nei tulaga lelei,Paipa U'amea Fa'alava ASTM A213 T22e faʻaaogaina lautele i:
● Faiga o paipa paila o le fale eletise
● Paipa fa'avevela tele ma paipa toe fa'avevela
● Paipa fesuia'i vevela o le petrochemical
● Paipa fa'amamāina vevela maualuga
At Uamea Womic, matou te gaosia ma tuʻuina atu mea e sili ona leleiPaipa U'amea Fa'alava ASTM A213 T22faʻatasi ai ma le pulea lelei o le lelei ma le mafai ona suʻeina atoatoa.
O a matou laina gaosiga alualu i luma ma le sapalai mautu o le uʻamea uʻamea e mafai ai ona matou tuʻuina atuPaipa U'amea Fa'alava ASTM A213 T22faatasi ai ma le tulaga lelei faatuatuaina, fetuutuunai e fetuutuunai, ma le vave faaooina atu i le lalolagi atoa.
Matou te mitamita i la matouauaunaga fa'apitoa, taamilosaga gaosiga vave, mafeso'ota'iga fa'asalalau i le lalolagi atoa, ma ia mautinoa o loʻo faʻamalieina ou manaʻoga patino ma le saʻo ma le lelei atoatoa.
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