Qaybta Kiimikada ugu weyn | Al₂O₃≥53%, Fe₂O₃<4%, TiO₂<3%, SiO₂≤37% |
Qaabka hadhuudhka | Goobaysan |
Iskuxidhka xagal | ≤1.1 |
Particle Size | 45μm -2000μm |
Refractority | ≥1800℃ |
Cufnaanta Bulk | 1.45-1.6 g/cm3 |
Balaadhinta kulaylka (RT-1200℃) | 4.5-6.5x10-6/k |
Midabka | Ciid |
PH | 6.6-7.3 |
Halabuurka macdanta | Jilicsan + Corundum |
Qiimaha aysiidhka | <1 ml/50g |
LOI | 0.1% |
● Ciidda dhoobada ah ee la jeexjeexay waxay bixisaa nolol shaqo oo dheer iyo dhimista cadadka isticmaalka ciidda
● Bacaadka dhoobada ah ee la jeexjeexay ee qaabka wareegsan marka la barbar dhigo miraha qaabaysan xagal ayaa u oggolaanaya in si sahlan loo kala saaro qaybaha kabka iyo kor u kaca burburka taasoo keenaysa qashinka hoose iyo waxtarka shubista.
● Ciidda dhoobada sintay waxay bixisaa kayd qiimo badan marka la barbar dhigo Zircon, Chromite, Ciidda dhoobada madow, ciid cerabeads Naigai.
● Badbaadada deegaanka marka la barbar dhigo Ciidda Silica (silicosis)
● Balaadhinta kulaylka hoose iyo dhaqdhaqaaqa kulaylka. Cabbiraadaha tuurista ayaa aad u saxsan, isla markaana hoos u dhigista tayada wax qabad ee caaryada.
● Waxay u baahan tahay 30-50% xabagta ka yar
● Waxa loo isticmaali karaa sidii hal bacaad ah
● Waxay bixisaa cuf-jiidad gaar ah oo run ah oo hooseeysa iyo bed gaar ah
● Adkeysiga oo la hagaajiyay marka la barbar dhigo ciidda kale ee cawska
Ciidda dhoobada Sintered AFS 60 waa mid ka mid ah cabbirka ciidda dhoobada caanka ah, oo la mid ah Naigai cerabeads 60, waxaa inta badan loo isticmaalaa ciidda dahaarka leh, ciid qaabaynta qolof iwm.
Qaybinta cabbirka walxaha waxaa lagu habeyn karaa iyadoo loo eegayo baahidaada.
Mesh |
20 | 30 | 40 | 50 | 70 | 100 | 140 | 200 | 270 | digsi | AFS | |
μm |
850 | 600 | 425 | 300 | 212 | 150 | 106 | 75 | 53 | digsi | ||
Koodhka | 100/50 | ≤5 | 15-25 | 35-50 | 25-35 | ≤10 | ≤1 | 55±3 | ||||
70/140 | ≤5 | 25-35 | 35-50 | 8-15 | ≤5 | ≤1 | 65±3 | |||||
140/70 | ≤5 | 15-35 | 35-50 | 20-25 | ≤8 | ≤2 | 70±5 |
Qaybaha alaabta