Kala soocidda lebenka dahaarka fudud ee loogu talagalay foornada galaaska 1

Lebenka dahaarka fudud ee loogu talagalay foornada galaaska waxaa loo qaybin karaa 6 qaybood iyadoo loo eegayo agabkooda ceeriin ee kala duwan. Kuwa ugu badan ee la isticmaalo waa lebenka silica ee fudud iyo lebenka diatomite. Lebenka dahaarka fudud waxay leeyihiin faa'iidooyin waxqabad wanaagsan oo dahaarka kulaylka ah, laakiin iska caabbinta cadaadiska, iska caabbinta dahaarka, iyo iska caabbinta shoogga kulaylka ayaa liita, sidaa darteed si toos ah uma taaban karaan galaaska dhalaalay ama ololka.

1. Lebenka silica ee fudud. Lebenka silica ee fudud waa badeeco ka hortagta dahaarka oo laga sameeyay silica oo ah walaxda ugu weyn ee ceeriin, iyadoo leh content SiO2 oo aan ka yarayn 91%. Cufnaanta lebenka silica ee fudud waa 0.9~1.1g/cm3, iyo hab-dhaqankiisa kulaylka waa kala bar oo keliya lebenka silica ee caadiga ah. Waxay leedahay iska caabin shoog kuleyl oo wanaagsan, heerkulkeeda jilicsan ee culayska saaranna wuxuu gaari karaa 1600 ℃, taas oo aad uga sarreysa lebenka dahaarka dhoobada ah. Sidaa darteed, heerkulka ugu badan ee hawlgalka lebenka dahaarka silica wuxuu gaari karaa 1550 ℃. Ma yaraado heerkulka sare, xitaa wuxuu leeyahay ballaarin yar. Lebenka silica ee fudud waxaa guud ahaan lagu soo saaraa Quartzite crystalline ah oo ah walax ceeriin ah, walxaha guban kara sida coke, anthracite, balka, iwm. ayaa lagu daraa walxaha ceeriin si loo sameeyo qaab-dhismeed daloolsan habka xumbada gaaska ayaa sidoo kale loo isticmaali karaa in lagu sameeyo qaab-dhismeed daloolsan.
2. Lebennada Diatomite: Marka la barbardhigo lebennada kale ee dahaarka fudud, lebennada diatomite waxay leeyihiin dabacsanaan kuleyl oo hooseeya. Heerkulka shaqadoodu wuu kala duwan yahay iyadoo la eegayo daahirnimada. Heerkulka shaqadeedu guud ahaan wuu ka hooseeyaa 1100 ℃ sababtoo ah hoos u dhaca badeecaddu waa mid aad u weyn heerkulka sare. Alaabta ceeriin ee lebenka diatomite waxay u baahan tahay in lagu shido heerkul sare, silicon dioxide-na waxaa loo rogi karaa quartz. Lime waxaa sidoo kale lagu dari karaa sidii xidhmo iyo macdan-dhaliye si kor loogu qaado beddelka quartz inta lagu jiro dabka, taas oo faa'iido u leh hagaajinta iska caabbinta kulaylka ee badeecada iyo yaraynta hoos u dhaca heerkulka sare.
Cadadka xiga waxaan sii wadi doonnaa inaan soo bandhigno kala soociddaleben dahaarka fududFoornooyinka galaaska. Fadlan la soco!