Pepa ma Ipu Uamea e le gaoia AISI 321 1mm*1220*2440mm
O LE ATA I LUGA UA GALUEGA MO LA MATOU TAGATA FA'ATAU MAI UAE
Tele: 1220*2440*1mm
Vasega: AISI 321
Meatotino Fa'akemikolo
O le u'amea e le gaoia 321 o se u'amea e le gaoia austenitic ua fa'amautuina i le titanium (e tutusa ma le 304 ae ua fa'aopoopo i ai le titanium e puipuia ai le fa'aputuina o le chromium carbide). E ofoina atu le tete'e lelei tele i le vevela maualuga ma le tete'e atu i le 'ele'ele i totonu o granular.
Fa'asologa Fa'akemikolo Masani (%):
Elemene Fa'atulagaga
Kromium (Cr) 17.0 – 19.0
Nickel (Ni) 9.0 – 12.0
Kaponi (C) ≤0.08
Manganese (Mn) ≤2.0
Silikoni (Si) ≤1.0
Fosforus (P) ≤0.045
Sulfur (S) ≤0.03
Titanium (Ti) ≥5×C (laʻititi ifo i le 0.4%)
U'amea (Fe) Paleni
Vaega Autū
✔Mausali i le vevela maualuga (e oo atu i le 800-900°C)
✔E tetee atu i le fa'aputuina o le carbide (sensitization) i le taimi o le ueloina
✔Tete'e lelei i le fa'a'okesa ma le 'ele (sili atu nai lo le 304 i nisi o siosiomaga)
Talosaga
Ona o lona tete'e atu i le vevela ma le faigofie ona fa'apipi'i, o le u'amea e le gaoia 321 e fa'aaogaina lautele i:
Vaega o le Vaalele ma le Afifi Vaalele (faiga e alu ese ai paipa, potu e mu ai)
Meafaigaluega Fa'akemikolo ma Petrochemical (fesuia'iga vevela, ipu mamafa)
Paipa ma Paipa e Fa'avevela Maualuga (mautu i le vevela)
Faiga o le Ausa o Ta'avale (manifolds, catalytic converters)
Meafaigaluega mo le Fa'agasologa o Mea'ai ma Faletalavai (pe a mana'omia le fa'avevela)
Vaega o Togafitiga Fa'avevela ma le Ogaumu (ona o le tete'e atu i le 'okesene)
Fa'amatalaga ma Pepa
O lo'o maua le u'amea e le gaoia 321 i:
1. Ipu / Pepa
Mafiafia: 0.1mm–100mm
Lautele: 1000mm, 1219mm, 1500mm (masani)
Fa'auma o le Luga:
2B (lamolemole, e atagia teisi)
Numera 4 (fa'apala, vali matte)
BA (pupula susulu, e pei o le fa'ata)
2. Paipa / Tu'i
E leai se so'oga ma ua fa'apipi'iina
Tele: 1/8″ i le 24″ (pe fa'apitoa)
Tulaga Faatonuina: ASTM A312, A213
3. Pa / U'amea
Lapotopoto, Faatafafā, Fa'aonosefulu
Lapoa: 1mm–500mm
4. Uaea ma Fa'amau
Fa'aaogaina i poloti, nati, ma springs e vevela tele
Tulaga Fa'avaomalo
Tulaga Masani Fa'ailoga Tutusa
ASTM A240 (Ipu), A312 (Paipa), A276 (Pa)
EN (EU) 1.4541 (X6CrNiTi18-10)
JIS (Iapani) SUS321
GB (Saina) 0Cr18Ni10Ti
Aiseā e Filifili ai le 321 Uamea e Le Gaosia?
✅Fa'atinoga sili atu i le vevela maualuga (vs. 304/316)
✅Fa'aitiitia le lamatiaga o le ele intergranular pe a uma le uelo
✅Fa'aaogaina lautele i alamanuia o vaalele, ta'avale, ma vaila'au
Pepa Uamea e le gaoia& Fa'aoga o Ipu
E tele fa'aoga fa'apisinisi o le pepa u'amea e le gaoia, o nisi o ia mea e aofia ai:
l Fa'agasologa ma le Taulimaina o Mea'ai
l Fesuia'iga o le Vevela
l Ipu Fa'agasologa Fa'akemikolo
l Conveyors
Fa'aaliga
1 oloa pepa u'amea e le gaoia/Ipu
2 meafaitino201, 202, 304, 304L, 316, 316L, 309S, 310S, 317L, 321, 409, 409L, 410, 420, 430, ma isi
3luga2B, BA, HL, 4K, 6K, 8KNO. 1, NO. 2, NO. 3, NO. 4, NO. 5, ma isi mea faapena.
4 tulaga masaniAISI, ASTM, DIN, EN, GB, JIS, ma isi
5 fa'amatalaga
(1) mafiafia: 0.3mm- 100mm
(2) lautele: 1000mm, 1250mm, 1500mm, 1800mm, 2000mm, ma isi
(3) umi: 2000mm2440mm, 3000mm, 6000mm, ma isi
(4) E mafai ona tuʻuina atu faʻamatalaga auiliili e pei o manaʻoga a tagata faʻatau.
6 talosaga
(1) Fausiaina, teuteuga
(2) alamanuia penisini, vailaʻau
(3) masini eletise, taavale, vaalele
(4) mea faigaluega mo le fale, masini umukuka, naifi, meaʻai
(5) meafaigaluega taotoga
7 fa'amanuiaga
(1) Tulaga maualuga o le fogāeleele, mamā, ma lamolemole le fa'ai'uga
(2) Tete'e lelei i le 'ele, tumau nai lo le u'amea masani
(3) Malosi tele ma e fa'aleagaina ai foliga
(4) E le faigofie ona fa'a'okesa'oina
(5) Lelei le fa'atinoga o le ueloina
(6) Le fa'aaogāina o le 'ese'esega
8 afifi
(1) O oloa ua afifiina ma fa'ailogaina e tusa ai ma tulafono faatonutonu
(2) E tusa ai ma manaʻoga a tagata faʻatau
9 tu'uina atui totonu o le 20 aso faigaluega talu ona matou maua le tupe teu, e tusa ai ma lou aofaiga ma auala o felauaiga.
10 totogiT/T, L/C
11 utaFOB/CIF/CFR
12 gaosiga500toni/masina
13 Fa'amatalagaE mafai ona matou tuʻuina atu isi oloa vasega e pei ona manaʻomia e tagata faʻatau.
Tulaga Masani & Meafaitino
1 Tulaga Fa'atonu ASTM A240
201, 304 304L 304H 309S 309H 310S 310H 316 316H 316L 316Ti 317 317L 321 321H 347 347H 409 410 410L
2 ASTM A480 Tulaga Fa'atonu
302, s30215, s30452, s30615, 308, 309, 309Cb, 310, 310Cb, S32615, S33228, S38100, 304H, 309H, 310H, 316H, 309HCb, 310HCb, 321H, 347H, 348H, S31060, N08811, N08020, N08367, N08810, N08904, N08926, S31277, S20161, S30600, S30601, S31254, S31266, S32050, S32654, S32053, S31727, S33228, S34565, S35315, S31200, S31803, S32001, S32550, S31260, S32003, S32101, S32205, S32304, S32506, S32520, S32750, S32760, S32900, S32906, S32950, S32974
3 JIS 4304-2005 Tulaga Fa'atonuSUS301L,SUS301J1,SUS302,SUS304, SUS304L, SUS316/316L, SUS309S, SUS310S, 3SUS21L, SUS347, SUS410L, SUS430, SUS630
4 JIS G4305 Tulaga Masani
SUS301, SUS301L, SUS301J1, SUS302B, SUS304, SUS304Cu,SUS304L, SUS304N1, SUS304N2, SUS304LN, SUS304J1, SUSJ2,SUS305, SUS309S, SUS310S, SUS312L, SUS315J1, SUS315J2,SUS316, SUS316L, SUS316N, SUS316LN, SUS316Ti, SUS316J1,SUS316J1L,SUS317, SUS317L, SUS317LN, SUS317J1, SUS317J2,SUS836L, SUS890L, SUS321, SUS347, SUSXM7, SUSXM15J1, SUS329J1, SUS329J3L, SUS329J4L, SUS405, SUS410L, SUS429, SUS430, SUS430LX, SUS430J1L, SUS434, SUS436L, SUS436J1L,SUS444, SUS445J1, SUS445J2, SUS447J1, SUSXM27, SUS403,SUS410, SUS410S, SUS420J1, SUS420J2, SUS440A
Togafitiga o luga
| Mea | Fa'auma o luga | Metotia fa'auma o luga | Fa'aoga autū |
| NUMERA 1 | HR | Togafitiga i le vevela pe a uma ona oloina i le vevela, fa'apuna, pe fa'atasi ai ma togafitiga | Auā e aunoa ma le fa'amoemoega o le pupula o luga |
| NO.2D | A aunoa ma le SPM | Metotia o togafitiga i le vevela pe a uma ona olo malulu, fa'apala le u'amea fa'apala i fulufulu mamoe pe mulimuli ane fa'apala mama i le fa'agasologa o le matte surface. | Meafaitino lautele, mea fau fale. |
| NO.2B | A maeʻa le SPM | O le tuʻuina atu o mea faʻagasologa Nu.2 i le auala talafeagai e susulu ai le malamalama malulu | Meafaitino lautele, mea fau fale (o le tele o oloa ua fa'agasoloina) |
| BA | Fa'amafanafana pupula | Togafitiga vevela susulu pe a uma ona olo malulu, ina ia sili atu ona pupula, aafiaga malamalama malulu | Vaega o taavale, masini eletise i totonu o fale, taavale, meafaigaluega faafomai, meafaigaluega meaai |
| Numera 3 | Fa'agasologa o saito susulu ma mafiafia | O le fusi fa'apalapala fa'apalapala NO.2D po'o le NO.2B mo le fa'agaoioiga o laupapa No. 100-120 | Mea faufale, sapalai mo le umukuka |
| Numera 4 | A maeʻa le CPL | O le fusi fa'apalapala fa'apalapala NO.2D po'o le NO.2B mo le fa'agaoioiga o laupapa No. 150-180 | Mea faufale, sapalai umukuka, taavale, meafaigaluega faafoma'i, meafaigaluega taumafa |
| 240# | O le oloina o laina manifinifi | O le fusi fa'apalapala fa'apalapala NO.2D po'o le NO.2B mo le fa'agasoloina o laupapa 240 | Meafaigaluega umukuka |
| 320# | E silia ma le 240 laina o le oloina | O le fusi fa'apalapala fa'apalapala NO.2D po'o le NO.2B mo le fa'agasoloina o laupapa 320 | Meafaigaluega umukuka |
| 400# | Latalata i le susulu o le BA | O le metotia o le fa'apala'aina o le uili fa'apala'au MO.2B timber 400 | Mea faufale, mea faigaluega mo le umukuka |
| HL (laina o lauulu) | Laina fa'apala e umi se fa'agasologa faifai pea | I se lapo'a talafeagai (e masani lava o le numera 150-240 grit) o le lipine olo mo le umi e pei o le lauulu, ma o lo'o i ai se metotia fa'agasologa faifai pea o le laina fa'apala. | O le gaosiga masani o mea faufale |
| NUMERA 6 | NO.4 fa'agasologa e itiiti ifo nai lo le atagia, o le fa'aumatia | Mea fa'agaoioia NO.4 e fa'aaogaina mo le fa'apalaina o le fufuluina o le Tampico | Mea fau fale, teuteuga |
| NUMERA 7 | Fa'agasologa sa'o maualuga o le fa'ata atagia | Numera 600 o le fa'apala'au vilivili ma se fa'apala'au | Mea fau fale, teuteuga |
| Numera 8 | Fa'auma sili ona maualuga o le atagia mai o le fa'ata | O fasi mea manifinifi o mea e olo ai ina ia fa'apulusina, fa'apulusina fa'ata i se fa'apulusina | Mea fau fale, teuteuga, fa'ata |
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