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Ihe mejupụtara kemịkalụ bụ isi | Al₂O₃≥53%, Fe₂O₃<4%, TiO₂<3%, SiO₂≤37% |
Ụdị ọka | Spherical |
Ọnụ ego angular | ≤1.1 |
Nha urughuru | 45μm-2000μm |
Refractoriness | ≥1800℃ |
Njupụta nnukwu | 1.45-1.6 g / cm3 |
Mgbasa ọkụ (RT-1200℃) | 4.5-6.5x10-6/k |
Agba | Aja |
PH | 6.6-7.3 |
Ihe mejupụtara mineral | Mulite + Corundum |
Ọnụ ego acid | 1 ml / 50g |
LOI | 0.1% |
● Sphere siri ike: Ọdịdị nke Ceramsite nwere okirikiri na-adị mma na ebe dị ala ma na-enye ikike dị mma na njuputa.Iji tụnyere ájá ndị ọzọ, a na-eji obere ihe nkedo eme ihe n'otu ike ebu yana ikike ikuku ikuku dị elu.Ọ na-enyekwa ezigbo ndakpọ.
● Mgbasawanye okpomọkụ dị ala: Ọ na-eme ka akụkụ nke nkedo dị mma, obere mgbape na ntụpọ na mmepụta dị elu.
● Ọnụọgụ mgbaji dị ala: Ceramsite nwere ike urughuru dị elu yana ọnụego mgbaji dị ala na nkwụghachi.Ọ na-eme ka ọ dịkwuo mma iji belata ájá mkpofu na mmetọ ahụ.
● High refractoriness: Isi kemịkalụ bụ Al2O3 na SiO2, ya mere ọtụtụ n'ime mulite na corundum na-adọ na Ceramsite nke ga-eme ka n'aka na elu refractoriness na thermal kwụsie ike.Na PH uru na-egosi na-anọpụ iche.Ọ dabara maka ụdị ihe nkedo metal na alloy.
Emezigharịrị Ceramsite Foundry Sand nke ọma maka ụlọ nrụpụta iji nye ọrụ kacha mma n'ụdị nkedo dị iche iche.
Aluminom, isi awọ na ígwè ductile, ígwè, ọla kọpa, magnesium na ọla ndị ọzọ nwere ike iji ájá na ọtụtụ usoro ihe nkedo gụnyere phenolic urethanes, phenolic ester, furan, sodium silicate, bentonite clays, shei resins na alkyd oil.
Enwere ike ịhazi nkesa nha nha dị ka ihe ị chọrọ.
Ntupu | 20 | 30 | 40 | 50 | 70 | 100 | 140 | 200 | 270 | Pan | AFS | |
μm | 850 | 600 | 425 | 300 | 212 | 150 | 106 | 75 | 53 | Pan | ||
Koodu | 20/40 | 15-40 | 30-55 | 15-35 | ≤5 | 20±5 | ||||||
30/50 | ≤1 | 25-35 | 35-50 | 15-25 | ≤10 | ≤1 | 30±5 | |||||
40/70 | ≤5 | 20-30 | 40-50 | 15-25 | ≤8 | ≤1 | 43±3 | |||||
70/40 | ≤5 | 15-25 | 40-50 | 20-30 | ≤10 | ≤2 | 46±3 | |||||
50/100 | ≤5 | 25-35 | 35-50 | 15-25 | ≤6 | ≤1 | 50±3 | |||||
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±4 | |||||
140/70 | ≤5 | 15-35 | 35-50 | 20-25 | ≤8 | ≤2 | 70±5 | |||||
100/200 | ≤10 | 20-35 | 35-50 | 15-20 | ≤10 | ≤2 | 110±5 |