o(w)úVԭúԭ(jng)x̓ɴκYֶ^(gun)ɺʺɫwCеȸܺW(xu)ܷĥpAˮоܽo(w)úwֲõ϶ʴ(>50%)^ߵĺ|(zh)p跴_ϴ^ɹʡ_ϴˮo(w)úVͬʯӢɰVʹ҇ĿǰƏVpӿٞVغӞVV^(gu)VIJߞVӆλeˮͳɱ߽r(ji)͜pռeЧ;
һa(chn)ƷB
o(w)úVx_c(din)Ҫ
ٙCеȸʺĥp֮Ͳ3%(ٷֱȰ|(zh)Ӌ)
ڻW(xu)|(zh)һAˮоܽS(chng)a(chn)Ʒ(jng)Їˮ̎VϱOzyĜy}ʞ0.68%(C˜ʞ3.5)ڸ(li)ˮԴо_õăЧ
ȱea(chn)Ʒ^(gun)ɶȺ(jng)Cе(dng)κYP(gun)g(sh)ָϵ(K60)1.5(ձ˜)ϵ(K80)1.6-2.0֮g϶ʴ50%
СָӋ5%ָӋ5%
g(sh)ָ
Ŀ
|
λ
|
ָ
|
Ŀ
|
λ
|
ָ
|
|
%
|
≤4
|
̶̼
|
%
|
≥60-90
|
|
g/cm3
|
1.41.6
|
|
g/cm3
|
0.947
|
ĥp
|
%
|
≤1.4
|
϶
|
%
|
4753
|
|
%
|
≤1.6
|
}
|
%
|
≤3.5
|
a(chn)Ʒ;
o(w)úV;VmˮI(y)a(chn)ˮԼN͵ͨVpӼӞVNˮ^(gu)Vˮ̿^(gu)Vұˎ켈ӡȾʳƷȵa(chn)ǰˮ|(zh)̎
b\
o(w)úVÿb50kg\ݔgֹbƓp©ʧs.cϼVһ\ݔѷ
Ҏ
Ҏһ飺0.5-0.8mm0.8-1.2mm0.8-1.8mm1-2mm2-4mm