Toshe mai juriya ga Alkali wani nau'in tubalin alumina ne mai ƙarancin ƙarfi, abun ciki na Al2O3 shine 30-25%, babban kayan tubalan masu juriya ga alkali shine yumbu mai juriya ga alumina, toshe mai juriya ga alkali wani nau'in samfuran silicalumina ne masu juriya ga zaizayar alkali mai kyau a cikin tsarin kiln siminti. Toshe mai juriya ga alkali yana da ƙarfi mai yawa, kwanciyar hankali mai kyau, ikon zaizayar alkali, da sauransu. Toshe mai juriya ga alkali yana aiki ga preheater na kiln siminti da tanderu mai narkewa.
Tushen da ke jure wa Alkali yana da yanayin zafi mai yawa, wanda zai iya amsawa da sinadarin alkali metal oxide wanda ke haifar da babban danko na matakin ruwa, yana samar da wani Layer na glaze wanda aka canza siffar Layer, yana rufe saman ramukan tubalin tubalin, don hana shigowa da lalata kayan ƙarfe na alkali, yana da manufar yashewar alkali. Tushen da ke jure wa alkaline yana nufin yumbu mai jure wa alkaline mai ƙarancin juriya a matsayin babban kayan albarkatun ƙasa, wanda aka yi da aluminum a cikin tsarin kiln na siminti kuma yana da kyakkyawan juriya ga lalata alkali da ƙarancin juriyar zafi.
Ana iya raba tubalin da ke jure alkaline zuwa nau'i huɗu: tubalin da ake amfani da shi wajen jure alkaline, tubalin wuta mai ƙarfi mai jure alkaline, tubalin da ke jure alkaline mai ƙarfi da kuma tubalin da ke jure alkaline mai zafi.
Ana amfani da tubalin da ba shi da juriya ga alkali a cikin na'urar dumama siminti da kuma tanderun da ke rugujewa sau uku.
Ana amfani da bulo mai ƙarfi mai jure wa alkali a cikin na'urar dumama siminti, tanderu mai ruɓewa, bututun iska guda uku, bututun hayaƙi mai tashi a tsaye, da silinda mai guguwa.
Ana amfani da tubalin da ke jure wa alkali irin na akwatin ajiya sau uku a cikin na'urar dumama siminti da kuma tanderun da ke rugujewa.
Nau'in toshewar zafi na alkali mai juriya yana da kyakkyawan juriya ga lalata alkali da ƙarancin ƙarfin lantarki na zafi, yana da aikin hana zafi na samfuran silica alumina masu juriya.
| Abubuwa | Bulo na musamman mai hana acid | Bulo mai sauƙin hana acid |
| SiO2(%) ≥ | 65 | 65 |
| Yawan Yawa (g/m³) | 1.6-1.8 | 1.0-1.3 |
| Ƙarfin Murkushewar Sanyi (MPa) ≥ | 15 | 10 |
| Tsarin watsa zafi W/( m·K) ≤ | 0.65 | 0.45 |
| Shan Ruwa (%) ≤ | 15 | fuskar aiki 5 |
| Yawan hana acid (%) ≤ | 98 | 97 |
| Zafin Sabis(℃) ≤ | 1000 | 1000 |
Bulo mai jure wa alkaline yana da ƙarfi mai yawa, kwanciyar hankali mai kyau, da kuma iya yashewar alkali. Bulo mai jure wa alkali yana aiki a kan na'urar dumama siminti da kuma tanderun da ke rugujewa, bututun iska, da sauransu. Haka kuma ana amfani da bulo mai jure wa alkali a tsarin dumama kiln, tanderun da ke rugujewa, da kuma bututun iska na uku.
Masana'antar RS Refractory a matsayin ƙwararren mai kera tubalan refractory masu jure wa alkali a China, suna da fa'idodi da yawa na gasa a kasuwa. Idan kuna da buƙatar tubalan restractive alkali, ko kuna da wasu tambayoyi game da tubalan firebrick masu jure wa alkali game da alamun zahiri da sinadarai, da fatan za a tuntuɓe mu kyauta, za mu samar muku da tubalan refractory masu jure wa alkali masu inganci.