Fa'apolofesa Tufuga o Alloy e tete'e le pala 926/ Incoloy926/ UNSN08926/ 1.4529
Oloa Avanoa
Fa'a'au fa'alava, Papatusi, To'oto'o, Fa'amau, Fa'amau, Mea Fa'apipi'i
Tulaga Fa'atonu
| Oloa | ASTM |
| Pa, Uaea ma Uaea | B 649 |
| Papatusi, Pepa ma Fa'ailoga | A 240, A 480, B 625, B 906 |
| Paipa Su'ega ma Faila | B 677, B 829 |
| Paipa uelo | B 673, B 775 |
| fa'auiu fa'alava | B 674, B 751 |
| Faiga paipa uelo | B 366 |
| Billets ma billets mo le faia | B 472 |
Fa'asu'esu'ega o vaila'au
| % | Fe | Ni | Cr | Mo | C | Mn | Si | P | S | Cu | N |
| Min | paleni | 24.0 | 19.0 | 6.0 |
|
|
|
|
| 0.5 | 0.15 |
| Max | 26.0 | 21.0 | 7.0 | 0.020 | 2.0 | 0.50 | 0.030 | 0.010 | 1.5 | 0.25 |
Meatotino Faaletino
| Malosi | 8.1g/cm3 |
| liusuavai | 1320-1390 ℃ |
Incoloy 926/1.4529 Meatotino Meatotino
Incoloy926 / 1.4529 e matua maualuga lava le tetee i pitting ma crevice corrosion i halide ala o faasalalauga ma acidic siosiomaga o loo i ai le sulfur ma le hydrogen, e mafai ona lelei tetee chloride ion stress corrosion, ma e lelei foi tetee corrosion i oxidizing ma faaitiitia ala o faasalalauga.mautu ma mautu.Lelei, o mea tau masini e sili atu nai lo le 904L, lea e mafai ona faʻaaogaina e gaosia ai vaʻa mamafa o le -196 ~ 400 ℃.
INCOLOY Alloy 926 (UNS N08926 / W. Nr. 1.4529 / INCOLOY Alloy 25-6MO) o se sili austenitic uamea uamea o loʻo i ai le 6% molybdenum ma faʻamalosia e faʻaopoopoga nitrogen.O le nickel ma le chromium o lo'o i totonu o lenei fa'ameamea e mafai ai ona fa'asalaina i le tele o si'osi'omaga pala.O le uʻamea e faʻapitoa ona tetee atu i mea e le faʻamaʻiina e pei ole sulfuric ma le phosphoric acid.O le maualuga o le molybdenum ma le nitrogen e maua ai le teteʻe i le pala ma le gaogao, ae o le kopa e faʻateleina le tetee i le sulfuric acid.
INCOLOY 926 u'amea ose 6% molybdenum fully austenitic u'amea fa'atasi ai ma le fa'afefeteina lelei i le tele o si'osi'omaga pala, vai.E suitulaga ai austenitic stainless steels (AISI 316 ma le 317), lea ua o'o ai lo latou gafatia i tapulaa fa'atinoga.O le mea lea, o lenei u'amea e aofia i le vaega o le "Super Austenitic Stainless Steels".E mafai fo'i ona fa'atusalia se tau e fa'atatau i u'amea maualuga-nickel i nisi o si'osi'omaga o le gataifale ma vaila'au.
O se tasi o meatotino mataʻina o INCOLOY 926 alloy o lona tetee atu i siosiomaga o loʻo i ai chlorides poʻo isi halides.O lenei u'amea e sili ona talafeagai mo le taulimaina o siosiomaga chloride maualuga e pei o vai susu, vai o le sami, chloride caustic ma masini masini bleaching system.O talosaga e aofia ai vailaʻau ma meaʻai, pulupulu ma pepa faʻapipiʻi laau, gataifale ma fafo meafaigaluega faʻavae, salt pan evaporators, faiga faʻaleagaina o le ea, condensate paipa, paipa sapalai vai ma fafaga vai fafaga i le alamanuia eletise.
Incoloy 926/1.4529 Vaega Fa'aaogā Mea
1. E maualuga lona tete'e i pitting ma clevice corrosion i ala oona o loo i ai halides ma hydrogen sulfide.
2. I fa'atinoga fa'atino, e aoga e fa'asaga i le fa'ama'iina o le chloride stress.
3. E lelei le corrosion tetee i corrosion eseese i le siosiomaga masani redox.
4. Fa'aleleia mea fa'ainisinia ile Cronifer 1925 LC-Alloy 904 L.
5. Ua faʻaleleia e le uʻamea le faʻamautuina o le metallurgical faʻatusatusa i faʻamau i le 18% nickel range.
Fue kasa desulfurization iunite mo le gaosiga o le phosphoric acid, evaporators, exchangers vevela, faamama ma mixers, sulfuric acid conveying units, condensers, faiga tape afi, faiga faamamaina o le sami, hydraulic ma sapalai paipa faiga i le alamanuia i fafo, faiga pulp, masima evaporative condenser, fa'aleaga fale fa'aleaga vai fa'apalapala, fa'aliliuina osmosis suasami desalination masini, corrosive vaila'au felauaiga tane teuina, halogen acid catalytic mea fa'aola mea gaosi mea, ma isi.
