Tom ntej: Inconel Alloy 625
Khoom npe: Inconel625 / UNS N06625
Cov npe thoob ntiaj teb: Inconel Alloy 625, NS336, NAS 625, W.Nr.2.4856, UNS NO6625, Nicrofer S 6020-FM 625, ATI 625
Cov qauv siv: 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
Cov khoom xyaw tseem ceeb: Cov pa roj carbon (C) Tsawg dua lossis sib npaug rau {{0}}}01, Manganese (Mn) Tsawg dua lossis sib npaug rau 0.50 , Nickel (Ni) Ntau dua lossis sib npaug rau 58, Silicon (Si) Tsawg dua lossis sib npaug rau 0.50 Phosphorus (P) Tsawg dua lossis sib npaug rau 0.{{ 18}}15, Sulfur (S) Tsawg dua lossis sib npaug rau 0.015, Chromium (Cr) 20.0- 23.0, Hlau (Fe) Tsawg dua lossis sib npaug 5.0, Aluminium (Al) Tsawg dua lossis sib npaug 0.4, Titanium (Ti) Tsawg dua lossis sib npaug 0.4, Niobium (Nb) 3.15-4.15, Cobalt (Co) Tsawg dua lossis sib npaug li 1.0, Molybdenum (Mo) 8.0-10.0
Lub cev muaj zog: 625 alloy ntom: 8.44g / cm3, melting point: 1290-1350 degree, magnetic zog: tsis muaj
Kev kho cua sov: kev txuag cua sov ntawm 950-1150 degree rau 1-2 teev, cua txias sai lossis dej txias.
Mechanical zog: tensile zog: σb Ntau tshaj los yog sib npaug rau 758Mpa, yield zog σb Ntau tshaj los yog sib npaug rau 379Mpa: elongation: δ Ntau tshaj los yog sib npaug rau 30%, hardness; HB150-220
Corrosion tsis kam thiab lub ntsiab siv ib puag ncig:
INCONEL 625 yog austenitic super tshav kub-resistant alloy nrog npib tsib xee ua lub ntsiab tivthaiv. Muab los ntawm cov khoom siv ntxiv dag zog rau cov nyhuv molybdenum thiab niobium muaj nyob rau hauv npib tsib xee-chromium alloy, nws muaj lub zog ultra-siab thiab kev qaug zog tsis zoo ntawm qhov kub thiab txias mus rau 1093 degree, thiab tau siv dav hauv kev lag luam aviation. Txawm hais tias cov hlau yog tsim los hloov kho lub zog ntawm qhov kub thiab txias, cov ntsiab lus siab ntawm chromium thiab molybdenum nyob rau hauv cov hlau muaj siab tiv thaiv corrosion stains thiab fission corrosion tiv thaiv ntau corrosive xov xwm, los ntawm oxidized heev ib puag ncig mus rau corrosive ib puag ncig. Cov khoom zoo corrosion kuj. INCONEL 625 kuj tseem muaj zog tiv thaiv corrosion ntawm chloride-contaminated media xws li dej hiav txwv, dej kub hauv dej, nruab nrab ntsev thiab brine.
Txhawb cov khoom siv vuam thiab cov txheej txheem vuam: Nws raug nquahu kom siv AWS A5.14 vuam hlau ERNiCrMo-3 lossis AWS A5.11 vuam qws ENiCrMo-3 rau vuam ntawm Inconel625 alloy. Cov khoom siv vuam loj yog Φ1.0, 1.2, 2.4, 3.2, thiab 4.0. Lub hauv paus chiv keeb yog: American Hastelloy, American SMC thiab Deutsche Nickel, cov txheej txheem vuam thiab cov lus qhia zoo siab txais tos hu rau peb.
Cov khoom lag luam raws li txoj cai: Cov Tshuag loj ntawm 625 alloy daim hlau yog 0.5mm-10mm, cov khoom loj ntawm cov tuav yog Φ12mm-Φ220mm, cov kav dej, fittings thiab lwm yam tuaj yeem kho raws li cov neeg siv khoom xav tau. Lub hauv paus ntsiab lus ntawm cov ntaub ntawv suav nrog Hastelloy Haynes hauv Tebchaws Meskas, SMC hauv Tebchaws Meskas, ATI hauv Tebchaws Meskas, thiab Thyssenkrupp VDM hauv Tebchaws Yelemees. Muab daim ntawv pov thawj khoom qub, daim ntawv tshaj tawm kev lis kev cai thiab daim ntawv pov thawj ntawm keeb kwm.
Cov cheeb tsam ntawm daim ntawv thov suav nrog: cov khoom siv rau chloride-muaj cov txheej txheem tshuaj lom neeg, tshwj xeeb tshaj yog siv cov tshuaj acidic chloride catalysts; digesters thiab bleaching tanks rau kev lag luam pulp thiab ntawv; nqus tsev, reprocessing units nyob rau hauv flue gas desulfurization tshuab rhaub, flue gas inlet baffles, kiv cua (humidity), agitators, deflectors thiab flues, thiab lwm yam.; siv los tsim cov khoom siv thiab cov khoom siv hauv cov roj acidic; acetic acid thiab acetic anhydride cov tshuaj tiv thaiv generators; sulfuric acid condensers; Cov cuab yeej siv tshuaj; bellows expansion pob qij txha thiab lwm yam kev lag luam thiab cov khoom.
