Dufashe nk'ikirahure kireremba, ibikoresho bitatu byingenzi byubushyuhe mukubyara ibirahure birimo itanura ryogosha ibirahure, itanura ryikirahure amabati hamwe nitanura. Mugihe cyo gukora ibirahuri, itanura ryo gushonga ibirahuri rishinzwe gushonga ibikoresho byamazi mumazi yikirahure no kubisobanura, kubana kimwe no kubikonjesha ubushyuhe bukenewe kugirango bibumbwe. Amabati yo koga ni ibikoresho byingenzi byo kubumba ibirahure. Amazi yikirahure afite ubushyuhe bwa 1050 ~ 1100 ℃ atemba ava kumuyoboro ugana hejuru yamabati hejuru yo koga. Amazi yikirahure aringaniye kandi asukuye hejuru yubwogero bwamabati, kandi agenzurwa no gukurura imashini, abashinzwe kurinda kuruhande hamwe nimashini zishushanya kuruhande kugirango akore ikirahuri cyikirahure cyubugari n'ubugari bukenewe. Kandi isiga amabati igihe igenda ikonja kugeza kuri 600 ℃ mugihe cyimbere. Imikorere y'itanura rya annealing ni ugukuraho imihangayiko isigaye hamwe na optique inhomogeneitike yikirahure kireremba, no guhuza imiterere yimbere yikirahure. Ikirahure gikomeza ikirahure hamwe nubushyuhe bwa 600 ℃ buterwa no kwiyuhagira amabati yinjira mu itanura rya annealing binyuze mumeza yinzibacyuho. Ibi bikoresho bitatu byingenzi byubushyuhe bisaba ibikoresho byo kwanga. Kugirango ukore imikorere isanzwe kandi ihamye y itanura ryikirahure, mubyukuri ntaho bitandukaniye ninkunga yibikoresho bitandukanye. Ibikurikira nubwoko 9 bwibikoresho byangiritse bikunze gukoreshwa mumatanura yo gushonga ibirahuri nibiranga:
Amatafari ya silika kumatanura yikirahure:
Ibyingenzi byingenzi: dioxyde ya silicon (SiO2), ibirimo bisabwa kuba hejuru ya 94%. Ubushyuhe bwo gukora: ubushyuhe bwo hejuru ni 1600 ~ 1650 ℃. Ibiranga: kurwanya neza isuri ya acide, ariko kutarwanya isukari yibintu biguruka. Ahanini ikoreshwa mubukorikori bunini, inkuta zamabere hamwe nitanura rito.
Amatafari yumuriro wibumba kumatara yikirahure:
Ibyingenzi byingenzi: Al2O3 na SiO2, Al2O3 ibirimo biri hagati ya 30% ~ 45%, SiO2 iri hagati ya 51% ~ 66%. Ubushyuhe bwo gukora: ubushyuhe bwo hejuru ni 1350 ~ 1500 ℃. Ibiranga: Nibikoresho bya acide acide nkeya hamwe nubushuhe bwiza, ituze ryumuriro hamwe nubushyuhe buke bwumuriro. Ahanini ikoreshwa mububoshyi bwo hepfo ya pisine, urukuta rwa pisine igice cyakazi hamwe nu gice, urukuta, urukuta, amatafari yo kugenzura hepfo hamwe na flue yicyumba kibika ubushyuhe.
Amatafari maremare ya alumina kumatara yikirahure:
Ibice byingenzi: SiO2 na Al2O3, ariko ibirimo Al2O3 bigomba kuba birenze 46%. Ubushyuhe bwo gukora: Ubushyuhe ntarengwa bwo gukora ni 1500 ~ 1650 ℃. Ibiranga: Kurwanya ruswa nziza, kandi birashobora kurwanya ruswa kuva acide na alkaline. Ahanini ikoreshwa mubyumba byo kubika ubushyuhe, hamwe nibikoresho byo kwanga kubidendezi bikora, imiyoboro yibikoresho hamwe na federasiyo.
Amatafari ya mullite:
Ibice nyamukuru byamatafari ya mullite ni Al2O3, nibirimo ni 75%. Kuberako ahanini ari kristu ya mullite, yitwa amatafari ya mullite. Ubucucike 2.7-3 2g / cm3, fungura porosity 1% -12%, kandi ubushyuhe ntarengwa bwo gukora ni 1500 ~ 1700 ℃. Mullite yacuzwe ikoreshwa cyane cyane mububiko bwububiko bwububiko. Mullite ikoreshwa ikoreshwa cyane mububiko bwinkuta za pisine, imyobo yo kwitegereza, buto yo kurukuta, nibindi.
Amatafari ya zirconium yamashanyarazi:
Amatafari ya zirconium corundum yamatafari nayo yitwa amatafari yicyuma. Muri rusange, amatafari ya zirconium yahujwe yagabanijwemo ibyiciro bitatu ukurikije ibirungo bya zirconium: 33%, 36%, na 41%. Amatafari ya zirconium corundum akoreshwa mu nganda zikirahure arimo 50% ~ 70% Al2O3 na 20% ~ 40% ZrO2. Ubucucike ni 3.4 ~ 4.0g / cm3, ikigaragara kigaragara ni 1% ~ 10%, kandi ubushyuhe ntarengwa bwo gukora ni 1700 ℃. Amatafari ya zirconium yamatafari hamwe na zirconium arimo 33% na 36% akoreshwa mukubaka inkuta za pisine, inkuta zumuriro wamabere yumuriro, utwobo duto two gutanura, itanura rito, itanura rito, amatafari yindimi, nibindi. ku buryo bukabije. Ibi bikoresho nibikoresho bikoreshwa cyane munganda zikora ibirahure.
Amatafari ya alumina yahujwe:
Byerekeza cyane cyane ku matafari ya α, β corundum, hamwe na β corundum yamatafari yamashanyarazi, agizwe ahanini na 92% ~ 94% Al2O3 corundum kristal feri, ubucucike bwa 2.9 ~ 3.05g / cm3, bigaragara ko ari 1% ~ 10%, nubushyuhe bwo hejuru bwa 1700 ℃. Alumina ikoreshwa ifite imbaraga zo kurwanya ibirahuri kandi hafi ya byose nta mwanda uhumanya. Ikoreshwa cyane murukuta rwigice cyakazi, ikidendezi cyo hepfo, umuyoboro utemba, igice cyibikoresho byumuyoboro wa pisine, umuyoboro wibikoresho bya pisine hepfo nibindi bice bigize itanura ryo gushonga ibirahure bihuza amazi yikirahure kandi bidasaba ko byanduza.
Amatafari ya Quartz:
Ibice nyamukuru ni SiO2, irimo ibice birenga 99%, hamwe nubucucike bwa 1.9 ~ 2g / cm3, kuvunika kwa 1650 ℃, ubushyuhe bwakazi bugera kuri 1600 and, hamwe no kurwanya isuri. Ikoreshwa mukubaka urukuta rwa pisine rwikirahuri cya boron acide, ikibanza cya flame amatafari yamatafari, nibindi.
Ibikoresho byo kunanura alkaline:
Ibikoresho byo kunanura alkaline bivuga cyane cyane amatafari ya magnesia, amatafari ya alumina-magnesia, amatafari ya magnesia-chrome, n'amatafari ya forsterite. Imikorere yacyo ni ukurwanya isuri yibikoresho bya alkaline, kandi guhinduka kwayo ni 1900 ~ 2000 ℃. Irakoreshwa cyane murukuta rwo hejuru rwo kuvugurura itanura rishongesha ibirahuri, ububiko bwa regenerator, umubiri wa gride, hamwe nuburyo buto bwitanura.
Amatafari yo kubika amashyiga yikirahure:
Ubushuhe bwo gukwirakwiza ubushyuhe bw'itanura rishonga ni binini kandi ubushyuhe bwo hasi ni buke. Kugirango uzigame ingufu kandi ugabanye gukoresha, hakenewe ibikoresho byinshi byokwirinda kugirango bikorwe neza. By'umwihariko, urukuta rwa pisine, hepfo ya pisine, urukuta, nurukuta muri regenerator, igice cyo gushonga, igice cyakazi, nibindi bigomba gukingirwa kugirango bigabanye ubushyuhe. Ubwinshi bwamatafari yo kubika ni manini cyane, uburemere bworoshye, kandi ubucucike ntiburenga 1.3g / cm3. Kubera ko ubushyuhe bwo guhererekanya ikirere bukennye cyane, amatafari yo kubika hamwe nubunini bunini agira ingaruka zo gukumira. Coefficient yubushyuhe bwumuriro iri munsi yikubye inshuro 2 ~ 3 ugereranije nibikoresho rusange byangiritse, bityo uko porotike nini, ningaruka zo gukumira. Hariho ubwoko bwinshi bwamatafari yo kubika, harimo amatafari yo kubumba ibumba, amatafari ya silika, amatafari maremare ya alumina nibindi.
Igihe cyo kohereza: Apr-25-2025
