Nzvimbo Yekushanda yeGirazi Kiln

Nzvimbo yekushanda yegirazi yegirazi yakaoma kwazvo, uye kukuvadzwa kwembambo yekubikira refractory zvinhu kunonyanya kukanganiswa nezvinhu zvinotevera.

(1) Kukukurwa kwemakemikari

Girazi mvura pachayo ine chiyero chikuru cheSiO2 zvikamu, saka ine makemikari acidic. Kana mbambo yehuni inosangana negirazi remvura, kana pasi pechiito chegasi-chimvura chechikamu, kana pasi pechiito chehupfu yakapararira uye guruva, kemikari yayo yekuora yakaoma. Kunyanya pazasi uye pamadziro emadziro ekugezera, uko kunotambura kunyungudutswa kwegirazi remvura kukukurwa kwenguva refu, iko kukukurwa kwemakemikari kwakanyanya. Iyo checker zvidhinha zve regenerator inoshanda pasi pehutsi hwepamusoro hwekushisa, gasi uye guruva rekukurwa, kukuvara kwemakemikari kunewo simba. Naizvozvo, pakusarudza zvinhu zvinoramba, kushorwa kwekuora ndicho chinhu chakakosha kutariswa. Iyo yakanyungudutswa yekugezera pazasi refractory uye parutivi madziro refractory inofanira kuva asidhi. Mumakore achangopfuura, fused cast AZS series zvidhinha ndiyo yakanakisa sarudzo yezvikamu zvakakosha zvekugezesa zvakanyungudutswa, senge zirconia mullite zvidhinha uye zirconium corundum zvidhinha, kunze kweiyo, yepamusoro yesilicon zvidhinha inoshandiswa zvakare.

Tichifunga nezvechimiro chakakosha chegomba regirazi, madziro ekugezesa uye pasi anogadzirwa nezvidhinha zvakakura zvinoramba pachinzvimbo chezvidhinha zvidiki, saka zvinhu zvacho zvinonyanya kusanganiswa.

(2) Kukweshwa nemichina
Mechanical scouring inonyanya kukweshwa kwakasimba kwekuyerera kwegirazi rakanyungudutswa, senge pahuro yehuro yechikamu chinonyungudika. Yechipiri ndeyekukwenenzverwa kwezvinhu, senge chiteshi chekuchaja. Saka, marefractories anoshandiswa pano anofanirwa kuve neakakwira mechanic simba uye yakanaka scouring kuramba.

(3) Kubata kwekushisa kwepamusoro
Tembiricha yekushanda yevira regirazi yakakwira kusvika 1600 ° C, uye tembiricha yekuchinja kwechikamu chimwe nechimwe iri pakati pe100 ne200 ° C. Inofanirawo kucherechedzwa kuti chigadziko chemoto chinoshanda pasi pemamiriro ekunze kwenguva refu. Girazi kiln refractory zvinhu zvinofanirwa kushingirira kukukurwa kwekushisa kwakanyanya, uye hazvifanirwe kusvibisa girazi remvura.