
ʯӢɰVĿǰõԭЃɷN1.ȻĺɰɰֺYcǾ͵ȡrȱcǣˮgrg^LȽĥpƓpʸʹڶCеȲӰ푞VٵҪ2.ȻʯӢVֺYx_2.66Cе7.5xȫdVĹI˾õȻʯӢVԭ^ˮϴxʯӢɰ^ӽʶǼɫйɵĽYwʯӢɰVϾęCеȺͻW҂߀˃Vϵ¹ˇLʯӢɰVʹ34Ķcɰ^ʯӢɰV߀ǽ
ʯӢɰVm÷ʯӢɰDzȻʯӢVʯYxˮϴκYxʯӢɰV϶s|СCеȸWܷʯӢɰVϏVˮˮIˮ
ʯӢɰVϵļgҪ
1ʯӢɰVϵʺĥp֮Ͳ1.5%ٷʰ|Ӌͬ
2ʯӢɰVϵܶȲС2.55g/cm3ʹЌܶҪ
3ʯӢɰVϑҊĸЙCs|VϵˮҺж|1%ܶС2g/cm3p|ĺ0.2%
4ʯӢɰVϵƟp0.7%
5ʯӢɰVϵ}ʲ3.5%
ʯӢɰVϵ
1ڸNľʯӢɰVСָIJ3%ָIJ2%
2ʯӢɰVϵЧʹÆλ_
ʯӢɰVܷ
Ŀ | λ | Y | Ŀ | λ | Y |
g/cm3 | 2.66 | } | % | 0.3 | |
ĥp | % | 0.03 | % | ≥98 | |
% | ≤0.35 | ϶ | % | 45 | |
SiO2 | % | ≥98.8 | g/cm3 | 1.75 | |
ĪϏ | 7.5 | - | - | - |
ʯӢɰVϳҎ0.5-1.2mm 1-2mm 2-4mm 4-8mm 8-16mm 16-32mm