Alkali proof castable imakhala ndi madzi ambiri ndipo ndiyoyenera kupangira zida zosapanga dzimbiri zopangidwa ndi mtundu wothira. Alkali umboni refractory castable ali mbali zosiyanasiyana za kutentha kukana, mkulu makina mphamvu ndi amphamvu kukokoloka asidi kukana kwa mitundu yonse ya ng'anjo ndi kilns ntchito. Alkali umboni castable akhoza kuchita ndi okusayidi zitsulo pa kutentha kupanga mkulu mamasukidwe akayendedwe amadzimadzi mankhwala, amene kupanga glaze wosanjikiza kupewa malowedwe ndi kukokoloka kwa zitsulo zamchere kusungunuka.
Alkali umboni refractory castable amapangidwa ndi refractory aggregates, binders ndi alkali resistance powder. Zophatikiza zake ndi ceramsite, zomata za dothi zomata, zotayidwa zadothi, perlite yamphamvu kwambiri, ndi zina zambiri. kuphatikiza simenti ya calcium ndi sodium silicate monga zomangira.
Malinga ndi mikhalidwe yosiyanasiyana ndi madera, alkali umboni castable akhoza kugawa kuwala alkali umboni castable ndi heavy alkali umboni castable. Amene ali ndi porosity kuposa 45% ndi kuwala kwa alkali proofable castable ndipo omwe ali ndi porosity osachepera 45% ndi heavy alkali proof castable. The heavy quality alkali umboni castable akhoza kugawidwa mu sing'anga kutentha alkali umboni castable ndi kutentha kwa alkali umboni castable.
Zinthu Brands | YH-F16 | YH-F16K | |
Al2O3 ≥ | 48 | 45 | |
Kuchulukirachulukira g/cm3 ≥ | 110 ℃ × 24h | 2.2-2.4 | 2.2-2.4 |
Ma modules of rupture Mpa ≥ | 1110 ℃ × 3h | 7 | 8 |
110 ℃ × 24h | 7 | 8 | |
Kuzizira Kuphwanya Mphamvu Mpa ≥ | 1110 ℃ × 3h | 70 | 80 |
1110 ℃ × 3h | 70 | 80 | |
Linear dimensional kusintha | 1110 ℃ × 3h | ±0.4 | ±0.4 |
Refractory alkali proof castable imagwiritsidwa ntchito kwambiri m'ng'anjo zamafakitale zomwe zimakokoloka ndi zida zamchere, monga ng'anjo yamoto, makina otenthetsera, ng'anjo yowola. Komanso angagwiritsidwe ntchito malo otsatirawa.
RS refractory fakitale ndi katswiri wothandizira alkali proof castable yemwe adakhazikitsidwa koyambirira kwa 90s zaka makumi awiri. RS refractory fakitale yakhala ikuchita mwapadera muzotulutsa zotsimikizira za alkali kwazaka zopitilira 20. ngati muli ndi zofuna za refractory alkali proof castable, kapena muli ndi mafunso pa refractory alkali proof castable za zizindikiro zakuthupi ndi zamankhwala, chonde titumizireni kwaulere. ndi Rs refractory fakitale monga akatswiri alkali umboni castable wopanga ku China, ali ndi ubwino mpikisano motere: