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amakuru

Ni ubuhe bwoko bw'amatafari yo kwifashisha akoreshwa kumurongo wa Carbone Yirabura Itanura?

Itanura rya karubone yumukara igabanijwemo ibice bitanu byingenzi mubyumba byaka, umuhogo, igice cyitwara, igice gikonje cyihuse, nigice cyo kuguma.

Ibyinshi mu bicanwa byo mu itanura ryirabura rya karubone ahanini ni amavuta aremereye, kandi ibikoresho fatizo bikoreshwa nka hydrocarubone.Mugihe cyo kubyaza umusaruro, ikirere cyamavuta yaka mumatara ya reaction kiragoye, ibikoresho fatizo ni kubora ubushyuhe, gutera amakara akonje, hamwe na lisansi nubushyuhe bwibikoresho Amashanyarazi yamashanyarazi akoreshwa no kubora azabyara ibintu bitandukanye yibitekerezo bifatika mubushinwa abakora amatafari yumuriro.Gukoresha ubushyuhe bwimbere yimbere yitanura rishobora kugera kuri 1600 ~ 1700 ° C, kandi umuvuduko wo gushyushya mumatara uracyihuta cyane.Ubushyuhe kumpera yumuhogo kumpera yumuhogo buri hejuru ya 1700 and, kandi hariho umwuka utemba.Ahantu h'ubushyuhe bwo hejuru hari naho hejuru ya 1900 ℃.Rimwe na rimwe, amashyiga n'ibicuruzwa bitandukanye bisimburwa kubera impamvu zikorwa, kandi imyuka y'amazi mu kirere nayo izinjira mu itanura hanyuma igahita umuyoboro wa peteroli.

Amabati yamashanyarazi akunze gukoreshwa mu itanura ryumukara wa karubone ryometseho amatafari ya aluminium na silikoni, amatafari ya jade akomeye, chromium -amatafari ya jade n'amatafari ya pheasant.Amatafari ya aluminium na silicon ni aluminiyumu ndende, amabuye ya mullite, amatafari ya jade akomeye, nibindi.;Chromium imeze nka jade yumuriro -amatafari adashobora kwihanganira ibintu birimo chromium itandukanye, amatafari yingirakamaro hamwe nubushyuhe bwo hejuru, hamwe na tile yamashanyarazi arimo pome zirimo chromium rigidity jade.

Amabati

Hariho kandi itanura rya carbone -black reaction ikoresheje amatafari ya silicon karbide yubakishijwe amatafari.Agace gake -ubushyuhe kazakoreshwa mubukorikori hamwe n'amatafari maremare ya aluminium cyangwa amatafari y'ibumba.Ubushuhe buri mu buso bwa 1550 gushika 1750 ℃.Mu karere k'umukandara ukonje utarenze 1300 ℃, amatafari maremare ya alumina afite aluminiyumu hagati ya 65-70% akoreshwa mu kubumba mu Bushinwa bakora amatafari y’amatafari.Mu bice bifite ubushyuhe muri 1750 ~ 1925 ℃, chromium -ganging jade irwanya amatafari hamwe nubushyuhe -budashobora guhangana na seisimike byatoranijwe kububoshyi.

Ubushyuhe bwa ultra -high iri mu gace ka 2000 ~ 2100 and, kandi amatafari meza ya ZRO2 yumuriro-amatafari arwanya amatafari agomba gukoreshwa mububoshyi, kubera ko amatafari yangiritse arimo ubutare afite aho ashonga cyane, ubucucike bunini, ubushyuhe buke bwumuriro, hamwe nubutunzi bwiza bwimiti, ariko ZRO2 umuriro -kutarwanya amatafari yamatafari yamatafari Igiciro kinini.

Muri make, Abashinwa Fire Brick bakora amatafari barasaba amatafari atandukanye yo kwangirika yibikoresho bitandukanye bikoreshwa ahantu hatandukanye, kuburyo nubwo igiciro cy’umusaruro cyagabanutse, gishobora guhaza ibikenewe.


Igihe cyoherejwe: Gicurasi-19-2023
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