Ibidukikije bikora byikirahure

Ibidukikije bikora kumatara yikirahure birakaze cyane, kandi kwangirika kw itanura ryibikoresho byo kwangirika byibasiwe nimpamvu zikurikira.

(1) Isuri yimiti

Amazi yikirahure ubwayo arimo igipimo kinini cyibigize SiO2, bityo ni acide ya chimique. Iyo itanura ryamatara rihuye nikirahure cyikirahure, cyangwa mugikorwa cyicyiciro cya gazi-yamazi, cyangwa mugikorwa cyifu yifu n ivumbi bitatanye, kwangirika kwimiti birakabije. By'umwihariko ku rukuta rwo hepfo no ku ruhande rw'ubwogero, aho rufite isuri y'ikirahure cyashongeshejwe mu gihe kirekire, isuri y’imiti irakomeye. Amatafari ya cheque ya regenerator akora munsi yubushyuhe bwinshi, gaze n isuri, kwangiza imiti nabyo birakomeye. Kubwibyo, mugihe uhitamo ibikoresho byangiritse, kurwanya ruswa nikintu gikomeye cyane kigomba kwitabwaho. Kwiyuhagira gushonga hasi kwangirika hamwe no kuruhande rwurukuta rugomba kuba aside. Mumyaka yashize, amatafari ya AZS yahujwe ni amahitamo meza kubice byingenzi byo kwiyuhagira gushonga, nk'amatafari ya zirconia mullite n'amatafari ya zirconium corundum, usibye, amatafari ya silicon yo mu rwego rwo hejuru nayo arakoreshwa.

Urebye imiterere yihariye y'itanura ry'ikirahure, urukuta rwo kwiyuhagiriramo no hepfo bikozwe mu matafari manini yangiritse aho kuba amatafari mato, bityo ibikoresho bikaba byahujwe cyane.

(2) Gukora imashini
Gukora imashini ni ugukata cyane ibirahuri byashongeshejwe, nk'umuhogo wo mu muhogo w'igice cyo gushonga. Iya kabiri ni ugushakisha ibikoresho, nkicyambu cyo kwishyuza. Noneho, inganda zikoreshwa hano zigomba kugira imbaraga zo gukanika hamwe no guhangana neza.

(3) Igikorwa cyo hejuru cy'ubushyuhe
Ubushyuhe bwo gukora bw'itanura ry'ikirahure buri hejuru ya 1600 ° C, kandi ihindagurika ry'ubushyuhe bwa buri gice riri hagati ya 100 na 200 ° C. Twabibutsa kandi ko itanura rikora mu gihe kirekire cy'ubushyuhe bwo hejuru. Ibikoresho byo kwangiza ibirahuri bigomba kwihanganira isuri yubushyuhe bwo hejuru, kandi ntibigomba kwanduza amazi yikirahure.