Igoa Oloa: Inconel625/UNS N06625
Igoa faavaomalo:Inconel Alloy 625, NS336, NAS 625, W Nr.2.4856, UNS NO6625, Nicrofer S 6020-FM 625, ATI 625
Tulaga fa'atonu: ASTM B443/ASME SB-443, ASTM B444/ASME SB-444, ASTM B366/ASME SB-366, ASTM B446/ASME SB-446, ASTM B564/ASME SB-564
Su'ega vaila'au: kaponi (C)≤0.01, manganese (Mn)≤0.50, nikeli (Ni)≥58, silikoni (Si)≤0.50, phosphorus (P)≤0.015, teiō (S)≤0.015, chromium (Cr) 20.0-23.0, uamea (Fe)≤5.0, alumini (Al)≤0.4, titanium (Ti)≤0.4, niobium (Nb) 3.15-4.15, cobalt (Co)≤1.0, molybdenum (Mo) 8.0-10.0
Mea fa'aletino: 625 u'amea mamafa: 8.44g/cm3, liusuavai: 1290-1350℃, maneta: leai se vevela togafitiga: fa'amama i le va o le 950-1150℃mo le 1-2 itula, ea vave poʻo le vai malulu.
Mea tau fa'ainisinia: Malosi fa'amalosi:σ B ≥758Mpa, maua le malosiσ B ≥379Mpa: Faʻateleina fua:δ≥30%, maaa;HB150-220
Tete'e a'a ma le siosiomaga fa'aoga autu: INCONEL 625 ose austenitic superheat u'amea e tele lava ina faia i le nikeli.E afua mai i le faʻamalosia o le molybdenum ma niobium vaifofo mautu o loʻo i totonu o nickel chromium alloys, o loʻo i ai le malosi sili-maualuga ma le vaivai tele i le maualalo o le vevela e oʻo atu i le 1093℃, ma o loʻo faʻaaogaina lautele i pisinisi vaalele.E ui lava o lenei uʻamea ua mamanuina mo le malosi i siosiomaga maualuga-vevela, o lona maualuga o le chromium ma le molybdenum e maualuga lona teteʻe i faʻasalalauga faʻasalalau, mai le maualuga o le faʻamaʻiina o siosiomaga i siosiomaga faʻaleagaina lautele, ma le maualuga o le teteʻe atu i mea faʻafefete ma taʻe aʻa, faʻaalia lelei le faʻafefeteina. uiga.INCONEL 625u'amea e iai fo'i le malosi e tete'e atu ai i fa'asalalauga fa'a'ele'ele o le chloride e pei ole suasami, vai vevela, masima fa'aitu, ma vai masima.
Lagolagoina mea faʻapipiʻi ma faiga faʻapipiʻi: E fautuaina e faʻaaoga le AWS A5.14 uʻamea uaea ERNiCrMo-3 poʻo le AWS A5.11 uʻamea uʻamea ENiCrMo-3 mo le faʻaogaina o le uʻamea Inconel625.O fua mea uelo aofia aiΦ 1.0, 1.2, 2.4, 3.2, 4.0,
Vaega e fa'aoga ai: Vaega o faiga kemikolo fa'aola o lo'o iai chlorides, aemaise lava i tulaga o lo'o fa'aogaina ai mea fa'apipi'i chloride acidic;Tane kuka ma pa'u pi'ia o lo'o fa'aaogaina i le gaosiga o pulu ma pepa;O le absorption olo, reheater, kesi kasa inlet pa, ili (susū), agitator, ipu taiala, ma le fue i le kasa desulfurization faiga;Fa'aaogaina mo mea faigaluega gaosi ma vaega mo le fa'aogaina i siosiomaga kasa acidic;Acetic acid ma le acetic anhydride tali fa'atupu;Sufuric acid condenser;Mea faigaluega tau vailaau;Alamanuia ma oloa e pei o so'oga fa'alautelega.
Taimi meli: Tes-11-2023