Fireclay refractory castable ƙara alumina foda abu, taushi yumbu ɗaure, bisa ga rabo daga fili cakuda hadawa fiye da 5 minutes da mahautsini, kullum, da amfani zafin jiki ne 1300-1450 ℃. Fireclay refractory castables ana amfani da yafi a cikin rufi na karfe mirgina dumama makera, zafi magani makera, tukunyar jirgi, shaft kiln, preheating yankin na Rotary kiln. Hakanan ana amfani da simintin gyare-gyaren wuta na yumbu a cikin nau'ikan rufin kiln iri-iri. kamar tukunyar jirgi, fashewar murhu mai zafi mai zafi, murhu mai dumama, yumbu kiln, siminti rotary kiln, bangon wutar lantarki da dai sauransu.
Zaɓin kayan abu shine tsari mai mahimmanci, wanda shine muhimmiyar hanyar haɗi don tabbatar da samar da kayan aikin yumbu. Dangane da dabara da amfani, an zaɓi kayan zubar da yumbu mai dacewa, foda, ɗaure da ƙari.
Batching ɗin shine don auna zaɓaɓɓen albarkatun da aka zaɓa bisa ga ƙima bisa ga dabara, da kuma sarrafa girman adadin da foda.
Idan ana motsawa sai a hada foda daidai gwargwado, sannan a hada gwangwani daidai gwargwado, sai a zuba hadin a cikin aggregate a sake hadawa. Sarrafa lokacin motsawa.
Zuba kayan yumbu da aka zuga a cikin jakar ton, sannan a ba shi kayan ƙari da ɗaure, sannan kunshin.
Za a adana kayan zuba kayan da aka ɗora a cikin ma'ajin, kuma kwanan wata za a yi alama kuma mai hana ruwa
Kula da yawan ruwa lokacin yin yumbu yana zubar da laka akan wurin.
Lokacin ginawa, kula da lokacin girgizawa da yanayin girgiza.
Sarrafa tsarin yin burodi bayan zubawa, hana dumama dumama da hana fashewar jikin ginin.
Fihirisa | Lambun wuta | High alumina 1 | High alumina 2 | |
Al2O3 % | 40-45 | 60-65 | 70-75 | |
SiO2 % | 35-40 | 23-30 | 15-20 | |
CaO% | 5-6 | 5-6 | 5-6 | |
Girman girman g/cm3 | 110°C,24h | 2.0-2.1 | 2.4-2.5 | 2.7-2.8 |
1350C, 3h | 2.1-2.15 | 2.5-2.6 | 2.7-2.85 | |
Lankwasawa Ƙarfin MPa | 110°C,24h | 4.5-6 | 5-6 | 5.5-6 |
1350C, 3h | 6-7 | 6.5-7.5 | 7-8 | |
Ƙarfin matsawa MPa | 110°C,24h | 30-35 | 40-45 | 45-50 |
1350C, 3h | 45-50 | 50-60 | 55-65 | |
1350°C Maimaitawa canjin layi % | (0.1-0.3) | (0.1-0.3) | (0.1-0.5) | |
abun ciki na ruwa zuwa cakuda% | 10-12 | 10-12 | 10-12 | |
Yanayin sabis °C | 1350 | 1450 | 1550 |
Fireclay refractory castables ana amfani da yafi a cikin rufi na karfe mirgina dumama makera, zafi magani makera, tukunyar jirgi, shaft kiln, preheating yankin na Rotary kiln. Hakanan ana amfani da simintin gyare-gyaren wuta na yumbu a cikin nau'ikan rufin kiln iri-iri. kamar tukunyar jirgi, fashewar murhu mai zafi mai zafi, tanderun dumama, yumbu, kiln siminti, katangar wutar lantarki.
RS refractory masana'anta a matsayin ƙwararrun masana'anta na wutan lantarki a cikin China, suna da fa'idodi masu yawa a kasuwa. idan kuna da buƙatun simintin gyare-gyare na wuta, ko kuna da wasu tambayoyi kan simintin murɗaɗɗen yumɓu na wuta game da alamomin jiki da sinadarai, da fatan za a tuntuɓe mu kyauta, za mu samar muku da simintin gyare-gyare na yumbu mai inganci.