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Amavuta 625 yatetse

Alloy 625 (UNS N06625 / W.Nr.Ubushyuhe bwa serivisi buri hagati ya cryogenic kugeza 1800 ° F (982 ° C).Imbaraga za alloy 625 zikomoka ku ngaruka zikomeye za molybdenum na niobium kuri materique ya nikel-chromium;bityo imiti igabanya ubukana ntabwo isabwa.Ihuriro ryibintu naryo rifite inshingano zo kurwanya birenze urugero ibintu byinshi byangirika byangiza ibidukikije bidasanzwe kimwe ningaruka zubushyuhe bwo hejuru nka okiside na karburizasi.Imiterere ya alloy 625 ituma ihitamo neza mugukoresha amazi-nyanja ni ubwisanzure bwibitero byaho (piting na crevice corrosion), imbaraga za ruswa-umunaniro mwinshi, imbaraga zikaze cyane, hamwe no kurwanya chloride-ion ihangayikishijwe no kwangirika.Ikoreshwa nk'umugozi winsinga kugirango usunike insinga, ibyuma bikoresha moteri yubwato bwamarondo ya moteri, moteri yo mu mazi ya moteri yo mu bwoko bwa moteri, moteri yo mu mazi yihuta, imiyoboro iva mu bwato bwa Navy ikoresha ibikoresho, gutema insinga zitumanaho zo mu mazi, kugenzura imiyoboro ya transducer, hamwe no kuvuza imirongo.Ibishobora gukoreshwa ni amasoko, kashe, inzogera zo kugenzura amazi, guhuza insinga z'amashanyarazi, kwizirika, ibikoresho byoroshye, hamwe nibikoresho bigize inyanja.Imbaraga ndende, kunyerera, no guturika;umunaniro udasanzwe n'imbaraga z'umuriro;Kurwanya okiside;nibyiza byo gusudira hamwe na brazeability nibintu bya alloy 625 ituma ishimisha ikirere.Irimo ikoreshwa mubisabwa nka sisitemu yo gutwara indege, sisitemu yo gusohora moteri, sisitemu yo gusubiza inyuma, ibyuma byubuki byubatswe kugirango bigenzure moteri yimiturire, lisansi na hydraulic umurongo wa tubing, spray bar, inzogera, impeta ya turbine, hamwe nubushyuhe bwo guhinduranya ubushyuhe muri uburyo bwo kugenzura ibidukikije.Irakwiriye kandi gukoreshwa muburyo bwo gutwika sisitemu yo gutwika, kashe ya turbine, compressor vanes, hamwe na trub-chamber tubing ya roketi.

Amavuta 625 yatetse

IBIKURIKIRA

Alloy 625 ifite imbaraga zidasanzwe mubushyuhe bugera kuri 816 ℃.Ku bushyuhe bwo hejuru, imbaraga zayo muri rusange ziri munsi yubundi buryo bukomeye bwakemuwe.Alloy 625 ifite imbaraga zo kurwanya okiside ku bushyuhe bugera kuri 980 ℃ kandi ikerekana ko irwanya ruswa yo mu mazi, ariko ikaba igereranije ugereranije n’ibindi bishobotse byangiza ruswa.

Amavuta 625 yatetse

GUSABA

Inganda zitunganya imiti nogukoresha amazi yinyanja.Alloy 625 ikoreshwa mugihe gito gisaba ubushyuhe bugera kuri 816 ℃.Kumurimo muremure, nibyiza kugarukira kuri 593C ntarengwa, kuko kumara igihe kirekire hejuru ya 593 ℃ bizavamo ibimenyetso simusiga.

Amavuta 625 yatetse

UMWIHARIKO
Ifishi ASTM
Umuyoboro utagira ikizinga B 444, B 829

 

UMUTUNGO W'UMUBIRI
UBUMENYI 8.44 g / cm3
GUSHYIRA MU RWEGO 1290- 1350C

 

UMURIMO W'IMIKORESHEREZE
% Ni Cr Mo Nb + Tb Fe Ai Ti C Mn Si Co P S
MIN
INGINGO
58.0 20.0 8.0 3.15 - - - - - - - - -
- 23.0 10.0 4.15 5.0 0.40 0.40 0.10 0.50 0.50 1.0 0.015 0.015

Igihe cyo kohereza: Apr-28-2023