Hastelloy C-276/ AlloyC276/ UNS N10276 Fa'apolofesa Fa'amea Fa'amea Nikeli
Oloa Avanoa
fa'alava fa'alava , Papa, To'oto'o, Fa'amau, Fa'amau, fasi, uaea, Mea Fa'apipi'i
Tulaga Fa'atonu
| Oloa | ASTM |
| Pa | B 574 |
| Papatusi, laupepa ma fasi pepa | B 575 |
| Paipa ma mea fa'apipi'i | B 622 |
| Ulo fa'aigoa paipa | B 619, B 775 |
| Paipa uelo | B 626, B 751 |
| Fa'apipi'i paipa uelo | B 366 |
| Fa'ailoga paipa u'amea pe ta'avale ma mea fa'apipi'i paipa | B 462 |
| Pili ma la'au mo le fa'ameamea | B 472 |
| Fa'ailoga | B 564 |
Fa'asu'esu'ega o vaila'au
| % | Ni | Cr | Mo | Fe | W | Co | C | Mn | Si | P | S | V |
| min |
| 20.0 | 12.5 | 2.0 | 2.5 |
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| maualuga | 22.5 | 14.5 | 6.0 | 3.5 | 2.5 | 0.015 | 0.50 | 0.08 | 0.020 | 0.020 | 0.35 |
Meatotino Faaletino
| Malosi | 8.69 g/cm3 |
| liusuavai | 1325-1370 ℃ |
O le u'amea e sili ona lelei le tete'e atu i le tele o ala fa'asalalau i fa'ama'i ma fa'aitiitia.Ma'eu le tete'e atu i pitting, ma'a ma fa'amamafa ta'e.O le u'amea e fetaui lelei mo le fa'aogaina i le tele o fa'alapotopotoga fa'agasologa o vaila'au o lo'o i ai le fa'ama'iina ma le fa'aitiitia o ala o fa'asalalauga.O le maualuga o mea o le molybdenum ma le chromium e faʻamalosia ai le faʻafefe i le pala o ions chloride, ma o le elemene tungsten e faʻaleleia atili ai lona teteʻe.Hastelloy C-276 o se tasi o nai mea e mafai ona tetee atu i le pala o chlorine susu, hypochlorite ma chlorine dioxide fofo.u'amea ma kopa chloride).
Hastelloy C276 o se nickel-molybdenum-chromium-tungsten u'amea sili ona lelei ma lelei le faʻafefeteina ma le faʻaogaina lelei.E ui lava e lelei le faʻamaʻiina o le faʻamaʻi e oʻo atu i le 1800 ° F, Hastelloy C276 e masani ona le fautuaina mo le faʻaogaina i siosiomaga vevela maualuga.
Nickel alloy C-276 tete'e le fa'avaeina o saito tuaoi precipitates i le vevela-aafia sone o le uelo, ma avea ai ma sui tauva mo le tele o vailaau ma petrochemical faagasologa talosaga i lalo o tulaga uelo.HC276 o se nickel alloy e sili ona tetee i le faʻaitiitia o acids, sulfuric acid, hydrochloric acid, brine solutions, oxidizing chlorides ma vai vevela.
Hastelloy C276 o se tasi foi o nai mea e mafai ona tetee atu i chlorine susu, hypochlorite ma chlorine dioxide.O lenei u'amea nickel fa'apitoa e lelei tele le tete'e atu i fa'ama'a ma fa'amamafa ta'ei, fa'apea fo'i le pitting chloride.O lona maualalo o le carbon anotusi e fa'aitiitia ai le carbide precipitation i le taimi o le uelo ma fa'atumauina lelei lona tete'e a'a.O lona uiga o le C-276 e mafai ona faigofie ona faʻapipiʻiina e ala i le faʻaogaina o auala e tutusa ma uʻamea faʻavae nickel.
Hastelloyc-276 Avanoa Talosaga Avanoa Talosaga E
C276 alloy ua faʻaaogaina lautele i vailaʻau ma petrochemical fanua, e pei o vaega ma catalytic faiga faʻafesoʻotaʻi ma chlorine-o loʻo i ai mea faʻalaʻau.O le mea e sili ona talafeagai mo le maualuga o le vevela, inorganic acid ma organic acid fefiloi ma le mama (e pei o le formic acid, acetic acid), suasami corrosion siosiomaga.
HASTELLOY C-276 o loʻo i ai le teteʻe sili atu i le tele o siʻosiʻomaga o vailaʻau faʻasolosolo, e aofia ai vailaʻau faʻaleagaina faʻafefeteina, ferric ma copper chlorides, solvents, chlorine ma le chlorine faʻaleagaina meaola ma mea faʻaleagaina, chlorine mago, acetic anhydride, Formic ma acetic acids, seawater. vaifofo vai, vaifofo chlorine dioxide ma le hypochlorite.
ASTM B622 ASME SB 622 N10276 Hastelloy C276 Isi vaega o talosaga:
1. Digester ma vaila'au fa'apipi'i e fa'aaogaina i le gaosiga o pulu ma pepa.
2. Absorption olo, reheater ma ili i le faiga FGD.
3. Meafaigaluega ma vaega o loʻo faʻaaogaina i le siosiomaga kesi oona.
4. Acetic acid ma le anhydride fa'atupu fa'aola
5. Sulfuric acid mālūlū
6.MDI
7. Gaosi ma fa'agaioiga ole phosphoric acid le mama.
