Incoloy 926 waa austenitic ahama bir ah, oo la mid ah 904 L alloy, oo leh 0.2% nitrogen iyo 6.5% molybdenum content.Molybdenum iyo nitrogen content ayaa si weyn u kordhiya iska caabinta daxalka. Isla mar ahaantaana, nikkel iyo nitrogen ma hagaajin karaan oo kaliya xasiloonida. laakiin sidoo kale la yareeyo u janjeera in la kala saaro habka kulaylka crystallization ama habka alxanka waa ka fiican content nitrogen ee daawaha nikkel.926 waxay leedahay caabbinta daxalka qaarkood ee ions chloride sababtoo ah guryaha daxalka maxalliga ah iyo 25% ka kooban daawaha nikkel.Tijaabooyin kala duwan oo ka kooban 10,000-70,000 PPM, pH 5-6,50 ~ 68 ℃ heerkulka hawlgalka, nuuradda desulfurization jasiiradda slurry waxay muujinaysaa in 926 alloy uu ka xor yahay daxalka dillaaca iyo godka inta lagu jiro muddada tijaabada ee 1-2 sano.926 daawaha waxa kale oo uu leeyahay iska caabin aad u fiican oo ka mid ah warbaahinta kale ee kiimikaad heerkulka sare, warbaahinta diirada sare, oo ay ku jiraan sulfuric acid, fosfooraska acid, gaaska acid, biyaha badda, cusbada iyo acids organic.Intaa waxaa dheer, si aad u hesho caabbinta daxalka ugu fiican, hubi nadiifinta joogtada ah.
Alloy | % | Ni | Cr | Fe | c | Mn | Si | Cu | S | P | Mo | N |
926 | Min. | 24.0 | 19.0 | dheelitirnaan | - | - | 0.5 | - | - | 6.0 | 0.15 | |
Max. | 26.0 | 21.0 | 0.02 | 2.0 | 0.5 | 1.5 | 0.01 | 0.03 | 7.0 | 0.25 |
Cufnaanta | 8.1 g/cm³ |
barta dhalaalaysa | 1320-1390 ℃ |
Xaalad | Xoog xajin MPa | Xoog soo saar MPa | Dheeraynta % |
Xalka adag | 650 | 295 | 35 |
Incoloy 926 Astaamaha:
1. Waxay leedahay iska caabin daxalka faraqa gap sare oo waxaa loo isticmaali karaa in dhexdhexaad ka kooban acid.
2. Waxa si dhab ah loo caddeeyey in ay waxtar u leedahay iska caabinta daxalka chloride stress.
3. Dhammaan noocyada kala duwan ee deegaanka daxalka waxay leeyihiin iska caabin wanaagsan oo daxalka ah.
4. Qalabka farsamada ee Alloy 904 L waxay ka fiicnaayeen kuwa Alloy 904 L.
Incoloy 926 waa il xogeed oo kala duwan oo si weyn loogu isticmaali karo warshado badan:
•Nidaamka ilaalinta dabka, nidaamka nadiifinta biyaha, injineernimada badda, nidaamka wasakhda tuubooyinka biyahaTubooyinka, kala-goysyada, nidaamyada hawada ee gaasaska acidic
•Uumi-baxayaasha, kulaylka beddelayaasha, filtarrada, kicinta, iwm. ee soosaarka fosfatetada
•Nidaamyada uumiga iyo tuubbooyinka ee warshadaha korontada ee isticmaala biyaha qabow ee biyaha wasakhda ah
•Soo saarista aashitada koloriin leh oo la isticmaalayo kiciyayaal dabiici ah.
•soo saarida wakiilka saxarka cellulose
•Injineernimada badda
•Qaybaha nidaamka desulfurization gaaska flue
•Sulfuric acid qiiqa iyo nidaamka kala soocida
•Cusbada kristal iyo uumiga
•Weeladaha lagu qaado kiimikooyinka daxalka ah
•Aaladda nadiifinta osmosis-ka