Aha ngwaahịa: Inconel625/UNS N06625
Aha mba ụwa:Inconel Alloy 625, NS336, NAS 625, W Nr.2.4856, UNS NO6625, Nicrofer S 6020-FM 625, ATI 625
Ụkpụrụ ndị isi: 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
Ngwakọta kemịkalụ: carbon (C)≤0.01, manganese (Mn)≤0.50, nickel (Ni)≥58, silicon (Si)≤0.50, phosphorus (P)≤0.015, sọlfọ (S)≤0.015, chromium (Cr) 20.0-23.0, ígwè (Fe)≤5.0, aluminom (Al)≤0.4, titanium (Ti)≤0.4, niobium (Nb) 3.15-4.15, cobalt (Co)≤1.0, molybdenum (Mo) 8.0-10.0
Njirimara anụ ahụ: 625 alloy njupụta: 8.44g/cm3, ebe agbaze: 1290-1350℃, magnetism: enweghị ọgwụgwọ okpomọkụ: mkpuchi n'etiti 950-1150℃maka awa 1-2, ikuku ngwa ngwa ma ọ bụ mmiri jụrụ oyi.
Njirimara igwe: Ike ntakiri:σ B ≥758Mpa, nye ikeσ B ≥379Mpa: Ọnụego ogologo:≥30%, isi ike;HB150-220
Nguzogide corrosion na gburugburu ojiji bụ isi: INCONEL 625 bụ ihe austenitic superheat alloy mejuputara na nickel.Site na mmetụta ike nke molybdenum na niobium siri ike ngwọta dị na nickel chromium alloys, ọ nwere ike dị elu na ike ọgwụgwụ pụrụ iche na obere okpomọkụ ruo 1093.℃, a na-ejikwa ya na ụlọ ọrụ ụgbọ elu.Ọ bụ ezie na a na-emepụta alloy a maka ike na gburugburu ebe okpomọkụ dị elu, nnukwu ọdịnaya nke chromium na molybdenum nwere nnukwu ihe na-eguzogide mgbasa ozi corrosion, site na gburugburu oxidizing nke ukwuu na gburugburu ebe ndị na-emebi emebi n'ozuzu, na-enwe nnukwu nguzogide corrosion ntụpọ na cracking corrosion, na-egosipụta ọmarịcha nguzogide corrosion. njirimara.INCONEL 625alloy nwekwara nguzogide corrosion siri ike megide mgbasa ozi emetọọ chloride dị ka mmiri oke osimiri, mmiri geothermal, nnu na-anọpụ iche, na mmiri nnu.
Na-akwado ihe ịgbado ọkụ na usoro ịgbado ọkụ: A na-atụ aro iji AWS A5.14 welding waya ERNiCrMo-3 ma ọ bụ AWS A5.11 welding mkpanaka ENiCrMo-3 maka ịgbado ọkụ nke Inconel625 alloy.Akụkụ ihe ịgbado ọkụ gụnyereΦ 1.0, 1.2, 2.4, 3.2, 4.0,
Mpaghara ngwa: Akụkụ nke usoro kemịkalụ organic nwere chlorides, ọkachasị n'ọnọdụ ebe a na-eji ihe na-eme ka acidic chloride;A na-eji tankị nri na ịcha ọcha na-eji na pulp na ụlọ ọrụ akwụkwọ;Ụlọ elu absorption, reheater, flue gas inlet baffle, fan (mmiri), agitator, efere ndu, na flue na flue gas desulfurization usoro;A na-eji ya eme ihe maka imepụta akụrụngwa na akụrụngwa maka ojiji na gburugburu gas acid;Acetic acid na acetic anhydride mmeghachi omume generator;Sulfuric acid condenser;Ngwá ọrụ ọgwụ;Ụlọ ọrụ na ngwaahịa ndị dị ka nkwonkwo ịgbasa bellows.
Oge nzipu: Dec-11-2023