Wopanga Katswiri Wa Aloyi Osagwirizana ndi Corrosion 926/ Inkoloy926/ UNSN08926/ 1.4529
Zopezeka
Chubu chopanda msoko, mbale, ndodo, zopangira, zomangira, zopangira mapaipi
Miyezo Yopanga
| Zogulitsa | Chithunzi cha ASTM |
| Bar, Ndodo ndi Waya | ndi b649 |
| Mbale, Mapepala ndi Mzere | A 240, A 480, B 625, B 906 |
| Mipope Yopanda Msoko ndi Machubu | B677, B829 |
| Welded chitoliro | B673, B775 |
| Weld chubu | B674, B751 |
| Zowotcherera mapaipi | ndi b366 |
| Billets ndi ma billets opangira | ndi b472 |
Chemical Composition
| % | Fe | Ni | Cr | Mo | C | Mn | Si | P | S | Cu | N |
| Min | bwino | 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 |
Zakuthupi
| Kuchulukana | 8.1g/cm3 |
| Kusungunuka | 1320-1390 ℃ |
Inkoloy 926 / 1.4529 Zinthu Zakuthupi
Inkoloy926 / 1.4529 imakhala ndi kukana kwakukulu kwa pitting ndi corrosion mu halide media ndi malo acidic okhala ndi sulfure ndi haidrojeni, imatha kukana chloride ion stress corrosion, komanso imakhala ndi kukana kwa dzimbiri mu oxidizing ndi kuchepetsa media.kukhazikika ndi kukhazikika.Zabwino, zomwe zimawongoleredwa ndizabwinoko pang'ono kuposa 904L, zomwe zitha kugwiritsidwa ntchito popanga zotengera kuthamanga kwa -196 ~ 400 ℃.
INCOLOY Alloy 926 (UNS N08926 / W. Nr. 1.4529 / INCOLOY Alloy 25-6MO) ndi chitsulo chosapanga dzimbiri cha austenitic chokhala ndi 6% molybdenum ndipo chimalimbikitsidwa ndi zowonjezera za nayitrogeni.Nickel ndi chromium zomwe zili mu aloyiyi zimapangitsa kuti zisawonongeke kumadera osiyanasiyana owononga.Aloyiyo imalimbana kwambiri ndi ma acid omwe si oxidizing monga sulfuric ndi phosphoric acid.Kuchuluka kwa molybdenum ndi nayitrogeni kumapangitsa kukana kutsekereza ndi kugwa kwa dzimbiri, pomwe mkuwa umawonjezera kukana kwa sulfuric acid.
INCOLOY 926 alloy ndi 6% molybdenum full austenitic alloy yokhala ndi kukana kwa dzimbiri m'malo osiyanasiyana owononga komanso amadzi.Imalowa m'malo mwazitsulo zosapanga dzimbiri za austenitic (AISI 316 ndi 317), pomwe kuthekera kwawo kwafikira malire awo ogwirira ntchito.Chifukwa chake, aloyi iyi ndi ya gulu la "Super Austenitic Stainless Steels".Itha kuyimiranso njira yotsika mtengo yofananira ndi ma aloyi a nickel apamwamba m'malo ena apanyanja komanso opangira mankhwala.
Chimodzi mwazinthu zodziwika bwino za INCOLOY 926 alloy ndikukana kwake kumadera okhala ndi ma chloride kapena halide zina.Aloyiyi ndiyoyenera kutengera malo okhala ndi ma chloride apamwamba monga madzi amchere, madzi a m'nyanja, caustic chloride ndi makina opangira ma bleaching system.Mapulogalamuwa amaphatikizapo kukonza mankhwala ndi chakudya, zomera zowutsa zamkati ndi mapepala, zipangizo zapamtunda za m'nyanja ndi za m'mphepete mwa nyanja, makina opangira mpweya wa mchere, makina oyendetsa mpweya, mapaipi a condensate, mapaipi operekera madzi ndi zotenthetsera madzi m'makampani amagetsi.
Inkoloy 926 / 1.4529 Material Application Area
1. Imakhala ndi kukana kwakukulu kwa pitting ndi corrosion m'ma acidic media okhala ndi halides ndi hydrogen sulfide.
2. M'magwiritsidwe ntchito, ndi othandiza motsutsana ndi chloride stress corrosion cracking.
3. Ili ndi kukana bwino kwa dzimbiri ku dzimbiri zosiyanasiyana m'malo abwinobwino a redox.
4. Kupititsa patsogolo makina ogwiritsira ntchito Cronifer 1925 LC-Alloy 904 L.
5. Aloyiyo yasintha kukhazikika kwazitsulo poyerekeza ndi ma alloys mu 18% nickel range.
Flue gas desulfurization units for phosphoric acid production, evaporators, heat exchangers, filters and mixers, sulfuric acid conveying units, condensers, fire suppression systems, seawater filtration systems, hydraulic and supply pipeing systems in offshore industry, pulp systems, Salt evaporative condenser, makina opangira magetsi oyipitsidwa ndi mapaipi oziziritsa amadzi, chipangizo chosinthira madzi a m'nyanja ya osmosis, thanki yosungiramo mankhwala owononga, halogen acid chothandizira kupanga zinthu organic, etc.
