Ikoreshwa nyamukuru ryibicuruzwa bya grafite

Ibicuruzwa bya Graphite birashobora kurekura imirasire ya infragre kure nyuma yo gushyuha.

Amatafari ya magnesium-karubone Magnesium-karubone ni hagati yigihe, yatejwe imbere n’Amerika, uruganda rukora ibyuma rw’Ubuyapani rwatangiye gukoresha amatafari ya magnesium-karubone mu gukonjesha amazi ya arc itanura. Amatafari ya Magnesia-karubone yakoreshejwe cyane mugukora ibyuma kwisi yose kandi bimaze kuba gakondo ya grafite. Mu ntangiriro yimyaka icumi, amatafari ya magnesium-karubone yatangiye gukoreshwa mugutondekanya umwuka wa ogisijeni hejuru.

Amatafari ya karuboni yamatafari ya aluminiyumu ya karubone ikoreshwa cyane cyane mugukomeza guhora, guhanagura ibyuma bya billet yo kwishyiriraho imiyoboro yikingira, nozzle yo mumazi hamwe na silindiri ya peteroli. Ibyuma byakozwe no guhora mu Buyapani bifite umusaruro urenze umusaruro wose.

Ibicuruzwa byingirakamaro kandi bifitanye isano bikozwe mubishushanyo mbonera bya grafitike hamwe nibishobora kuvangwa nibicuruzwa bifitanye isano, nkibikomeye, icupa ryijosi ryagoramye, icomeka na nozzle, nibindi, bifite umuriro mwinshi, kwaguka kwinshi kwumuriro, gushonga ibyuma, kubicengeza byuma no gutwarwa nisuri nabyo itajegajega, nziza yubushyuhe butajegajega hejuru yubushyuhe bwo hejuru hamwe nubushobozi buhebuje, Kubwibyo, grafite ingirakamaro hamwe nibicuruzwa bifitanye isano nayo ikoreshwa cyane mugikorwa cyo gushonga ibyuma. Ibumba gakondo rya grafite ibumba ryibanze rikorwa hamwe na karubone irenze igipimo cya grafite, mubisanzwe igipimo cya grafite kigomba kuba kinini kuruta mesh (- ecran), kandi iterambere ryingenzi muburyo bwikoranabuhanga rikoreshwa mububanyi n’amahanga ni uko ubwoko bwa grafite bwakoreshejwe, igipimo ingano nubuziranenge bifite byinshi bihindagurika bikurikirwa no gukoresha silicon karbide grafite iboneka aho kuba ibumba gakondo ryibumba ryibanze. Ibi biterwa no kwinjiza tekinoroji ihoraho munganda zikora ibyuma. Ikoreshwa rya tekinoroji ihoraho irashobora kandi gukoreshwa ntoya ya grafite irashobora gukoreshwa, mubishushanyo mbonera byibumba, no muri silicon carbide grafite ikomeye, ibikubiye mubice binini bigize compte gusa, kandi karubone ya grafite iragabanuka kugeza.

gukora ibyuma

Graphite nibindi bikoresho byanduye birashobora gukoreshwa nka karburizeri munganda zikora ibyuma. Carburizing ikoresha ibintu byinshi bya karubone, harimo grafitike yubukorikori, peteroli ya peteroli, kokiya metallurgiki na grafite karemano. Graphite iracyari kimwe mubikorwa nyamukuru byo gukoresha isi imeze nka grafite.

Ibikoresho

Graphite ikoreshwa cyane munganda zamashanyarazi nka electrode, brush, inkoni ya karubone, imiyoboro ya karubone, ikosora ya mercure, gasketi ya grafite, ibice bya terefone, amashusho ya tereviziyo yerekana amashusho nibindi. Muri byo, electrode ya grafite niyo ikoreshwa cyane, mugushongesha ibyuma bitandukanye bivanze, ibyuma bivangwa nicyuma, gukoresha amashanyarazi ya grafite, hanyuma umuyoboro ukomeye unyuze muri electrode mukarere gashonga, bikabyara arc, kugirango ingufu zamashanyarazi zinjire ingufu z'ubushyuhe, ubushyuhe burazamuka hafi, kugirango ugere ku ntego yo gushonga cyangwa kwitwara. Mubyongeyeho, iyo electrolyzing magnesium, aluminium na sodium, anode ya selile electrolytike nayo ikoresha electrode ya grafite. Graphite electrode nayo ikoreshwa nkibikoresho bitwara umutwe witanura kugirango habeho itanura rirwanya abrasive. Igishushanyo gikoreshwa mu nganda zamashanyarazi gifite ibisabwa byinshi kubunini bwa ntera. Nka bateri ya alkaline hamwe nibidasanzwe bya karubone byamashanyarazi, ingano ya grafite isabwa kugenzurwa murwego rwumushinga, urwego ruri hejuru, kandi umwanda wangiza (cyane cyane ibyuma) urasabwa kuba munsi. Igishushanyo cyakoreshejwe mumashusho ya TV gifite ubunini bukurikira busabwa. Graphite ikoreshwa kenshi nk'amavuta mu nganda zimashini. Amavuta yo gusiga akenshi ntashobora gukoreshwa mumuvuduko mwinshi, ubushyuhe bwinshi, imiterere yumuvuduko mwinshi, hamwe nibikoresho bya grafite birwanya kwambara birashobora gukora nta mavuta yo kwisiga kuri - ubushyuhe no kumuvuduko mwinshi cyane. Ibitangazamakuru byinshi byangirika bitanga ibikoresho, bikoreshwa cyane mubikoresho bya grafite bikozwe mu mpeta za piston, kashe hamwe n’ibikoresho, iyo bikora, ntibikeneye kongeramo amavuta yo kwisiga, amata ya grafite nayo ni amavuta meza yo gutunganya ibyuma byinshi (gushushanya insinga, gushushanya imiyoboro).

Ibikoresho birwanya ruswa

Graphite ifite imiti ihamye. Grafite yatunganijwe byumwihariko ifite ibiranga kurwanya ruswa, itwara neza yumuriro nubushyuhe buke, kandi ikoreshwa cyane mugukora ibicuruzwa bihinduranya ubushyuhe, ibigega bya reaction, kondenseri, iminara yaka, iminara yo kwinjiza, gukonjesha, gushyushya, gushungura, pompe nibindi bikoresho. Ibi bikoresho bikoreshwa mubikorwa bya peteroli, hydrometallurgie, aside na alkali, fibre synthique, impapuro nizindi nzego zinganda, birashobora kuzigama ibikoresho byinshi byicyuma. 0 Kubijyanye no gutara, kumusenyi, gukanda hamwe nubushyuhe bwo hejuru bwibikoresho bya metallurgiki bitewe na coefficient ntoya yo kwaguka ya grafite, hamwe nubushobozi bwo guhindura imbeho nubushyuhe, birashobora gukoreshwa nkibumba ryikirahure, nyuma yo gukoresha grafite, ibyuma byirabura byabonetse ingano nyayo, ubuso bworoshye, umusaruro mwinshi, urashobora gukoreshwa udatunganijwe cyangwa utunganijwe gato, bityo uzigama ibyuma byinshi. Umusaruro wa karbide nubundi buryo bwa powder metallurgie, mubisanzwe bikozwe mubikoresho bya grafite kugirango birwanya umuvuduko wubwato. Monocrystalline silicon ikura ya kirisiti ikomeye, ubwato butunganya uturere, bracket, fixture, induction, nibindi, bitunganyirizwa hamwe na grafite yuzuye. Byongeye kandi, grafite irashobora kandi gukoreshwa nka plaque ya vacuum metallurgy ya plaque na base, itara ryinshi ryokoresha itanura ryitanura, inkoni, isahani, gride nibindi bice.

Ingufu za kirimbuzi

Graphite ifite imikorere myiza ya neutron yihuta, iyambere nkumu moderi ikoreshwa mumashanyarazi ya atome, reaction ya uranium-grafite ni reaktor ikoreshwa cyane. Nka mbaraga zingufu za atome ingufu za reaction zigomba kugira aho zishonga cyane, ituze, irwanya ruswa, grafite irashobora kuzuza byuzuye ibisabwa haruguru. Ubuziranenge bwa grafite ikoreshwa nka reaction ya atome ni ndende cyane, kandi ibirimo umwanda ntibigomba kurenga mirongo (igice kimwe kuri miliyoni), cyane cyane ibirimo boron bigomba kuba munsi.

Kurwanya kwanduza no kurwanya ingese

Graphite irashobora gukumira ibipimo byo guteka, ibizamini bireba birerekana ko kongeramo ingano yifu ya grafite mumazi (hafi kuri toni yamazi) bishobora gukumira igipimo hejuru yubushyuhe. Byongeye kandi, grafite ikoreshwa kuri chimneys yicyuma, ibisenge, ibiraro, imiyoboro irashobora kurwanya ruswa no kurwanya ingese.

Ibindi bikoreshwa

Hamwe niterambere ryiterambere rya siyanse nikoranabuhanga, abantu bateje imbere ibintu byinshi bishya kuri grafite. Ibicuruzwa byoroshye bya grafite. Imiterere ihindagurika, izwi kandi kwagurwa grafite, ni igicuruzwa gishya cya grafite cyakozwe mu myaka ya za 90. Leta zunze ubumwe z’Amerika zakoze ubushakashatsi ku buryo bworoshye bwo gufunga ibikoresho bya grafite kugira ngo bikemure ikibazo cyo kumeneka kw’ingufu za kirimbuzi, hanyuma Ubudage, Ubuyapani n’Ubufaransa nabwo butangira gutera imbere no gutanga umusaruro. Usibye ibiranga grafite karemano, iki gicuruzwa gifite imiterere yihariye kandi yoroheje. Kubwibyo, nigikoresho cyiza cyo gufunga. Byakoreshejwe cyane muri peteroli, ingufu za atome nizindi nganda. Isoko mpuzamahanga rikeneye kwiyongera uko umwaka utashye.

Ibicuruzwa byera cyane bikoreshwa mu gushonga ibyuma bihanitse cyane, inganda za elegitoroniki, inganda za kirimbuzi no gukora ibicuruzwa; Ibicuruzwa bisanzwe bikoreshwa mu kigega cya aluminium electrolysis, ifu ya metallurgie sintering itanura, itanura rya ferroalloy nibindi bikoresho byo mu itanura.

Isosiyete yacu irashobora guha abakiriya ubwoko butandukanye bwibikoresho bya grafite ya mashini, urahawe ikaze gutanga ibishushanyo byihariye. Vuba aha, isosiyete yacu yatanze ibicuruzwa byabugenewe byashushanyije kubakiriya ba kera, ukurikije ibishushanyo nibisabwa bitangwa nabakiriya ba kera, ubwiza nubwinshi, byujujwe mugihe kandi byatanzwe nkuko byasezeranijwe, twizeye kuzizera ikizere cyabakiriya benshi hamwe nubunyamwuga nubunyangamugayo. .