I-Incoloy 926 iyingxube yensimbi engenasici ye-austenitic, efana ne-904 L alloy, enokuqukethwe kwe-nitrogen engu-0.2% no-6.5% we-molybdenum.Okuqukethwe kwe-Molybdenum ne-nitrogen kukhulisa kakhulu ukumelana nokubola kwe-crevice.Ngaso leso sikhathi, i-nickel ne-nitrogen akukwazi nje ukuthuthukisa ukuzinza, kodwa futhi unciphise ukuthambekela kokuhlukanisa inqubo yokushisa ye-crystallization noma inqubo yokushisela ingcono kunokuqukethwe kwe-nitrogen ye-nickel alloy.I-926 inokumelana nokugqwala okuthile kuma-ion e-chloride ngenxa yezindawo zokugqwala zasendaweni kanye nokuqukethwe okungu-25% kwe-nickel alloy.Ukuhlolwa okuhlukahlukene ekugxiliseni okungu-10,000-70,000 PPM, i-pH 5-6,50 ~68℃ izinga lokushisa lokusebenza, i-limestone desulfurization island slurry ibonisa ukuthi i-926 alloy ayinakho ukugqwala nokugoba phakathi nesikhathi sesivivinyo sonyaka ongu-1-2.I-926 alloy nayo inokumelana nokugqwala okuhle kakhulu kweminye imithombo yamakhemikhali emazingeni okushisa aphezulu, imidiya ephezulu yokugxilisa ingqondo, kufaka phakathi i-sulfuric acid, i-phosphoric acid, igesi ene-asidi, amanzi olwandle, usawoti kanye nama-organic acid.Ngaphezu kwalokho, ukuze uthole ukumelana nokugqwala okungcono kakhulu, qinisekisa ukuhlanza okuvamile.
Ingxubevange | % | Ni | Cr | Fe | c | Mn | Si | Cu | S | P | Mo | N |
926 | Okuncane. | 24.0 | 19.0 | ibhalansi | - | - | 0.5 | - | - | 6.0 | 0.15 | |
Ubukhulu. | 26.0 | 21.0 | 0.02 | 2.0 | 0.5 | 1.5 | 0.01 | 0.03 | 7.0 | 0.25 |
Ukuminyana | 8.1 g/cm³ |
Iphoyinti lokuncibilika | 1320-1390 ℃ |
Isimo | Amandla aqinile I-MPa | Amandla esivuno I-MPa | Ukwelula % |
Isixazululo esiqinile | 650 | 295 | 35 |
Izici ze-Incoloy 926:
1. Inokumelana nokugqwala kwe-bell gap ephezulu futhi ingasetshenziswa endaweni equkethe i-asidi.
2. Kuye kwafakazelwa ekusebenzeni ukuthi iyasebenza ekumelaneni nokuqhekeka kokugqwala kokucindezeleka kwe-chloride.
3. Zonke izinhlobo zemvelo ezonakalisayo zinokumelana nokugqwala okuhle.
4. Izakhiwo zemishini ye-Alloy 904 L bezingcono kunezo ze-Alloy 904 L.
I-Incoloy 926 ingumthombo wedatha oguquguqukayo ongasetshenziswa kabanzi ezimbonini eziningi:
•Uhlelo lokuvikela umlilo, uhlelo lokuhlanza amanzi, ubunjiniyela basolwandle, uhlelo lokugcotshwa kwamapayipi amanziAmapayipi, amalunga, amasistimu omoya kumagesi ane-asidi
•Ama-evaporator, izishintshi zokushisa, izihlungi, ama-agitators, njll. ekukhiqizeni i-phosphate
•I-condensation kanye nezinhlelo zamapayipi ezitshalweni zikagesi ezisebenzisa amanzi abandayo aphuma emanzini endle
•Ukukhiqizwa kwe-acidic chlorinated derivatives kusetshenziswa ama-organic catalysts.
•ukukhiqizwa kwe-cellulose pulp bleaching agent
•Unjiniyela Wasolwandle
•Izingxenye zesistimu ye-flue gas desulfurization
•I-sulfuric acid condensation kanye nohlelo lokuhlukanisa
•I-Crystal salt concentration kanye ne-evaporator
•Iziqukathi zokuthutha amakhemikhali aqala ukugqwala
•Idivayisi yokususa usawoti e-osmosis ehlehlisayo.