He nui te waikore o te castable Alkali proof, he pai hoki mo nga rawa whakaahuru kore i hangaia me te momo ringihanga. He maha nga ahuatanga o te parenga teitei o te pāmahana, te kaha miihini me te kaha o te waikawa waikawa kaha mo nga momo oumu me te tono umu. Ka taea te tauhohe ki te waikura whakarewa i te pāmahana teitei e whakaputa hua wai pokey teitei, ka hanga he paparanga kanapa hei karo i te kuhu me te horo o te whakarewa whakarewa alkali.
He mea hanga ki te whakahiato, ki te here me te paura parenga alkali. Ko ona whakahiato he ceramsite, clinker oneone piri, rauemi porcelain ururua, perlite whakawhänui kaha nui, me etahi atu me te konupūmā konukawata ciment me te konutai silicate hei here.
E ai ki nga ahuatanga rereke me nga taiao, ka taea te wehea te whakamaarama alkaline ki te whakamaarama alkali marama me te whakamaarama alkali taumaha. Ko te hunga whai porosity nui ake i te 45% he whakamaarama kawa kawakore marama me te hunga he iti iho i te 45% he whakamaarama kawakore taumaha. Ka taea te wehea te kounga taimaha alkali tohu castable ki reo pāmahana alkali tohu castable me tiketike pāmahana alkali tohu castable.
Waitohu Tuemi | YH-F16 | YH-F16K | |
Al2O3 ≥ | 48 | 45 | |
Kiato rahi g/cm3 ≥ | 110℃×24h | 2.2-2.4 | 2.2-2.4 |
Kōwae o te pakaru Mpa ≥ | 1110℃×3h | 7 | 8 |
110℃×24h | 7 | 8 | |
Te kaha kuru makariri Mpa ≥ | 1110℃×3h | 70 | 80 |
1110℃×3h | 70 | 80 | |
Huringa ahu raina | 1110℃×3h | ±0.4 | ±0.4 |
Kei te whakamahia nuitia te whakamaarama alkali whakamaarama i roto i nga oumu ahumahi kua paopaohia e nga mea kawakore, penei i te kiln hood, te punaha whakamahana, te oumu pirau. Ka taea hoki te whakamahi i te waahi e whai ake nei.
Ko te wheketere whakamaarama a RS he kaiwhakarato whakamaarama kawa kawakore i whakapumautia i te timatanga o te 90 o te rau tau rua tekau. Ko te wheketere refractory RS he mea motuhake i roto i nga riipene tohu alkali mo te neke atu i te 20 tau. Mena kei a koe etahi tono mo te whakamaarama kawa kawakore, he patai ranei mo te whakamaarama kawa kawakore e pa ana ki nga tohu a-tinana me nga tohu matū, me waea mai ki a maatau mo te kore utu. me te Rs wheketere whakamaarama hei kaihanga kawa kawa kawa i Haina, he pai nga whakataetae e whai ake nei: