Alaabooyinka
Castable fudud
Shaqada Alaabta
Alaabtani waxay leedahay faa'iidooyinka mugga iftiinka, xoogga cadaadiska sare, caabbinta daxalka gaaska iyo aashitada. Xakamaynta kulaylka, ilaalinta kulaylka, nuugista biyaha hooseeya iyo sifooyinka kale, dhismaha fudud, waa sheyga ugu fiican ee dhismaha qaybaha alkali ee heerkulka sare. shaqeyn wanaagsan, adhesion xoog leh, waqti dheer dejinta bilowga ah iyo waqtiga hawlgalka dhismaha, koritaanka xoogga degdega ah, impermeability xoog leh, looma baahna daawaynta acidification, fududahay in la hubiyo compactness iyo buuxinta ee kala goysyada hoobiye masonry, oo si weyn u hagaajin kara cidhiidhi hawada iyo daacadnimada gidaarka dahaarka qiiqa iyo caabbinta daxalka ee dahaarka.
Castable fudud
Shayga No. | QJ-1400 | QJ-1300 | QJ-1200 | QJ-1000 | QJ-800 | |
Heerkulka shaqaynayo ℃ | 1400 | 1300 | 1200 | 1000 | 800 | |
Cufnaanta weyn g/cm² | 1.5 | 1.2 | 1.0 | 0.8 | 0.5 | |
Heerkulka caadiga ah ee xoogga cadaadiska ee Mpa | ka dib markii la qalajiyo at 110 ℃ | >5 | >4 | 3.5 | 2.5 | >0.3 |
Ka dib markii la gaaro heerkulka isticmaalka | 7 | 6 | 4.5 | 4 | 0.5 | |
Xariiqdu way isbedeshaa gubashada ka dib, diirimaad ilaa 3 saacadood oo aan ka badnayn 2% heerkulka tijaabada | 1400 | 1300 | 1200 | 1000 | 800 | |
Dareenka kulaylka kama badna (350± 10℃) w/mk | 0.5 | 0.4 | 0.3 | 0.22 | 0.18 |
Codsiga Alaabta
Waxaa loo isticmaalaa birta, tamarta korantada, batroolka, warshadaha kiimikada iyo kilns silicate kala duwan, sida qaybo ka mid ah qalabka sifaynta dibadda, daboolka sifaynta dibadda, buufin muhiim ah oo loogu talagalay daaweynta birta dhalaalaysa, foornada dusha sare, foornada foornada kululaynta, foornada foornada foornada nuugista, dahaarka tundish, weelka tuubada, kulaylka sareeyo iyo foornada qarxinta daboolka godka, dahaarka saqafka iyo wixii la mid ah.