25mm 38mm 50mm Ceramic Berl Saddle Giraanta Qalajinta
Giraanta dhoobada dhoobada ah waxay leedahay waxqabad ka wanaagsan giraanta Raschig dhoobada, laakiin way fududahay in la isku dhejiyo, taas oo sahlan in la keeno marin-biyoodka iyo daadadka sare ee booska isku-dhafka ah.Giraanta dhoobada dhoobada ah waa baakado qaabaysan oo hore u soo muuqday, sida kooradaha oo kale, waxaana inta badan loo isticmaalaa cabbirka 25mm ilaa 50mm.Dusha sare ee giraangiraha dhoobada dhoobada ah dhamaantood waa furan yihiin, iyada oo aan loo eegin gudaha iyo dibaddaba, dareeraha ayaa si siman u qaybsan labada dhinac ee dusha sare.Muuqaal kale oo ka mid ah giraangiraha berl dhoobada ayaa ah in marka la isku dhejiyo munaaradda, cadaadiska dhinaca ee derbiga munaaradku uu ka yar yahay kan xirmooyinka sannadlaha ah.Giraanta dhoobada dhoobada ah waxay leedahay qaabaynta dusha sare ee labada dhinacba, iyo buuxinta isku dhejisan waa sahlan tahay in la isku dhejiyo, sidaas darteed hoos u dhigista dusha sare.
Xogta farsamada
| SiO2+ Al2O3 | >92% | CaO | <1.0% |
| SiO2 | >76% | MgO | <0.5% |
| Al2O3 | >17% | K2O+Na2O | <3.5% |
| Fe2O3 | <1.0% | Mid kale | <1% |
Qalabka jirka & Kiimikada
| nuugista biyaha | <0.5% | Moh adkeysigiisa | > miisaanka 6.5 |
| Porosity (%) | <1 | Iska caabbinta aysidhka | >99.6% |
| Cuf-jiid gaar ah | 2.3-2.40 g/cm3 | Iska caabin Alkali | >85% |
| Heerkulka dabka | 1280 ~ 1320 ℃ | barta jilicsan | > 1400 ℃ |
| Aashitada u adkaysata xoogga, %Wt.Khasaare (ASTMc279) | <4 | ||
Cabirka iyo Agabka kale ee Jirka
| Cabbirka | Dusha gaarka ah | Mugga Madhan | Tirada halkii N/m3 | Cufnaanta Bulk | |
| (mm) | (inji) | (m2/m3) | |||
| 10 | 3/8 | 250 | 50 | 105000 | 950 |
| 15 | 3/5 | 225 | 58 | 83950 | 725 |
| 25 | 1 | 206 | 61 | 43250 | 640 |
| 38 | 1-1/2 | 110 | 72 | 12775 | 620 |
| 50 | 2 | 95 | 72 | 7900 | 650 |
