Inconel 800 na Incoloy 800H byombi ni nikel-fer-chromium ivanze, ariko bifite itandukaniro mubigize n'imiterere.
Incoloy 800 ni nikel-fer-chromium ivanze yagenewe ubushyuhe bwo hejuru. Nibice bya Incoloy ya superalloys kandi ifite imbaraga zo kurwanya ruswa ahantu hatandukanye.
Ibigize:
Nickel: 30-35%
Chromium: 19-23%
Icyuma: 39.5% byibuze
Umubare muto wa aluminium, titanium, na karubone
Ibyiza:
Kurwanya ubushyuhe bwinshi: Incoloy 800 irashobora kwihanganira ubushyuhe bwo hejuru bugera kuri 1100 ° C (2000 ° F), bigatuma bukoreshwa mubikorwa byo gutunganya ubushyuhe.
Kurwanya ruswa: Itanga imbaraga nziza zo kurwanya okiside, carburisation, na nitridation mubidukikije bifite ubushyuhe bwinshi hamwe nikirere kirimo sulfure.
Imbaraga no guhindagurika: Ifite imiterere myiza yubukanishi, harimo imbaraga zidasanzwe kandi zikomeye.
Ubushyuhe bwumuriro: Incoloy 800 igumana imitungo yayo nubwo haba hashyushye kandi hakonje.
Weldability: Irashobora gusudira byoroshye hakoreshejwe uburyo busanzwe bwo gusudira.
Porogaramu: Incoloy 800 ikoreshwa cyane mubikorwa bitandukanye, harimo:
Gutunganya imiti: Ikoreshwa mubikoresho byo gukora nko guhanahana ubushyuhe, imiyoboro yabyo, hamwe na sisitemu yo gukoresha imiti yangiza.
Amashanyarazi: Incoloy 800 ikoreshwa mumashanyarazi kugirango ikoreshwe n'ubushyuhe bwo hejuru, nk'ibikoresho byo guteka hamwe n'amashanyarazi agarura ubushyuhe.
Gutunganya ibikomoka kuri peteroli: Birakwiriye kubikoresho byerekanwe nubushyuhe bwinshi hamwe nibidukikije byangirika munganda zikora peteroli.
Itanura ryinganda: Incoloy 800 ikoreshwa nkibikoresho byo gushyushya, imiyoboro irabagirana, nibindi bikoresho mu ziko ryubushyuhe bwo hejuru.
Inganda zo mu kirere n’imodoka: Ikoreshwa mubisabwa nka gaze ya turbine yaka umuriro hamwe nibice byaka.
Muri rusange, Inc.
Inc. "H" muri Incoloy 800H bisobanura "ubushyuhe bwo hejuru."
Ibigize: Ibigize Incoloy 800H bisa na Incoloy 800, hamwe nibihinduka kugirango byongere ubushobozi bwubushyuhe bwo hejuru. Ibyingenzi byingenzi bivanga ni:
Nickel: 30-35%
Chromium: 19-23%
Icyuma: 39.5% byibuze
Umubare muto wa aluminium, titanium, na karubone
Ibirimo bya aluminium na titanium birabujijwe nkana muri Incoloy 800H kugirango biteze imbere icyiciro gihamye cyitwa karbide mugihe kinini cyo guhura nubushyuhe bwo hejuru. Iki cyiciro cya karbide gifasha kunoza imirwanyasuri.
Ibyiza:
Kongera imbaraga z'ubushyuhe bwo hejuru: Incoloy 800H ifite imbaraga za mashini zirenze Incoloy 800 ku bushyuhe bwo hejuru. Igumana imbaraga nubusugire bwimiterere na nyuma yigihe kinini cyo guhura nubushyuhe bwo hejuru.
Kunanirwa kunanirwa kunyerera: Creep nuburyo bwo guhindura ibintu buhoro buhoro mugihe uhangayitse buri gihe ubushyuhe bwinshi. Incoloy 800H yerekana uburyo bwiza bwo guhangana n’ibikurura kurusha Incoloy 800, bigatuma ikenerwa na porogaramu zisaba igihe kirekire guhura n’ubushyuhe bwo hejuru.
Kurwanya ruswa nziza cyane: Kimwe na Incoloy 800, Incoloy 800H itanga imbaraga zo kurwanya okiside, karburizasi, na nitridation ahantu hatandukanye.
Gusudira neza: Incoloy 800H irashobora gusudwa byoroshye hakoreshejwe uburyo busanzwe bwo gusudira.
Porogaramu: Incoloy 800H ikoreshwa cyane cyane mubisabwa aho kurwanya ubushyuhe bwo hejuru bwibidukikije no kwangirika ari ngombwa, nka:
Gutunganya imiti na peteroli: Birakwiriye mubikoresho byo gukora bikoresha imiti ikaze, ikirere kirimo sulfure, hamwe nubushyuhe bwo hejuru bwangiza.
Guhindura ubushyuhe: Incoloy 800H ikunze gukoreshwa mu miyoboro n'ibigize mu guhanahana ubushyuhe kubera imbaraga z’ubushyuhe bwo hejuru no kurwanya ruswa.
Amashanyarazi: Irasanga porogaramu mumashanyarazi kubice bihura na gaze zishyushye, ibyuka, hamwe nubushyuhe bwo hejuru bwo gutwika.
Amatanura yinganda: Incoloy 800H ikoreshwa mumiyoboro yumucyo, muffles, nibindi bikoresho byitanura byerekanwe nubushyuhe bwinshi.
Turbine ya gaz: Yakoreshejwe mubice bya gaz turbine isaba kwihanganira ibintu byiza cyane hamwe nubushyuhe bwo hejuru.
Muri rusange, Inc.
Incoloy 800 na Incoloy 800H nuburyo bubiri butandukanye bwa nikel-fer-chromium ivanze, hamwe nibitandukaniro bike mubigize imiti n'imiterere. Dore itandukaniro ryibanze hagati ya Incoloy 800 na Incoloy 800H:
Ibigize imiti:
Incoloy 800: Ifite nikel hafi 32% nikel, 20% chromium, 46% fer, hamwe nibindi bintu bike nkumuringa, titanium, na aluminium.
Incoloy 800H: Nuburyo bwahinduwe bwa Incoloy 800, hamwe nibintu bitandukanye. Irimo nikel hafi 32%, chromium 21%, fer 46%, hamwe na karubone yiyongereye (0.05-0.10%) na aluminium (0.30-1.20%).
Ibyiza:
Imbaraga-Ubushyuhe Bwinshi: Byombi Incoloy 800 na Incoloy 800H bitanga imbaraga zidasanzwe hamwe nubukanishi mubushyuhe bwo hejuru. Nyamara, Incoloy 800H ifite imbaraga zubushyuhe bwo hejuru kandi irwanya ubukana bw’inyanja kurusha Incoloy 800. Ibi biterwa n’ubwiyongere bwa karubone na aluminium muri Incoloy 800H, buteza imbere ishyirwaho rya karbide ihamye, bikongerera imbaraga zo kurwanya ihinduka ry’imisozi.
Kurwanya ruswa: Incoloy 800 na Incoloy 800H byerekana urwego rusa rwo kurwanya ruswa, rutanga imbaraga nziza zo kurwanya okiside, karburisiyasi, na nitridation ahantu hatandukanye.
Gusudira: Amavuta yombi arashobora gusudira byoroshye hakoreshejwe uburyo busanzwe bwo gusudira.
Ibisabwa: Byombi Incoloy 800 na Incoloy 800H bifite uburyo butandukanye bwo gukoresha inganda aho imbaraga zubushyuhe bwo hejuru hamwe no kurwanya ruswa. Porogaramu zimwe zisanzwe zirimo:
Guhindura ubushyuhe no gutunganya imiyoboro munganda za chimique na peteroli.
Ibikoresho byo mu itanura nkimiyoboro yumucyo, muffles, na tray.
Amashanyarazi atanga amashanyarazi, harimo ibice biri mumashanyarazi hamwe na turbine.
Amatanura yinganda nogutwika.
Catalizator ishyigikira imiyoboro hamwe nibikorwa bya peteroli na gaze.
Mugihe Incoloy 800 ikwiranye nubushyuhe bwinshi bwo hejuru, Incoloy 800H yagenewe byumwihariko kubidukikije bisaba guhangana n’imisozi ihanitse hamwe n’ubushyuhe bwo hejuru bwo hejuru. Guhitamo hagati yabo biterwa na progaramu yihariye nibintu byifuzwa.
Igihe cyo kohereza: Kanama-11-2023