h(hun)֬(f)Ϙ
h(hun)֬(f)͘
C(j)е(qing)ȸн٘ܵĄ
䓘ggܺϻ(qing)^bʹÉL(zhng)h(hun)֬h(hun)֬(f)|mڏ(qing)gh(hun)ࡢdɗlʹ
һh(hun)֬(f)|̖(ho)f
h(hun)֬(f)|̖(ho)ƏĽY(ji)(gu)Ϸ֣
1ʽC 2ݼ(j)ʽT 3бPʽP
C(j)е(qing)ȸн٘ܵĄв䓘ܵgԣgܺϻ(qing)^b㡢ʹÉL(zhng)h(hun)֬h(hun)֬(f)|mڏ(qing)gh(hun)ࡢdɗlʹ
h(hun)֬(f)|̖(ho)f
h(hun)֬(f)|Ҏ(gu)x
|ʲ^(bio)(zhn)Ҏ(gu)ֵ(dng)|ȡ40-50%|ȡ50-70%⣬A(y)10-25%Ĺ̰l(f)չܙMexҊ±Nͨ(yng)Ϲ̲×lc
h(hun)֬(f)|dɵȼ(j)x
|ܳ߀(yng)ܳܵ늾|ęC(j)еؓ(f)ddɑ(yng)xdɵȼ(j)~d|ڳ~dɕr(sh)(du)϶ȭh(hun)֬h(hun)֬(f)͵IJ˴1/200
h(hun)֬(f)|dɵď(qing)P(gun)ϵY(ji)(gu)ĿɿԺ;ǽY(ji)(gu)O(sh)Ӌ(j)Ҫ(j)ڌ(sh)Hʹ|ܳ|dɺ⣬߀(yng)]dɣ
1ⰲb|迼]L(fng)d(du)ڵl(f)^(q)߀(yng)]Td
2|ܳC(j)еdԭtϲͨʹͨ;ĿĶM(jn)еO(sh)Ӌ(j)(yng)cÑf(xi)
3|dO(sh)Ӌ(j)вHҪ]Qdɣ߀Ҫ]ڰbʹ^дڵĿv͙MdɣO(sh)|r(sh)a(chn)ĿvбژϮa(chn)ęMdɣ
h(hun)֬(f)|֧ܵã
1(ni)֧̿һ1.5-3mһ6m
2ֱε֧Ñ(yng)ѭԭt(dng)܌W<300mmr(sh)(yng)ڷֱcֱY(ji)̎300-600mmֱ(c)O(sh)һ(g)֧ܻ(dng)܌W>300mmr(sh)lڷֱв߀(yng)O(sh)һ(g)֧ܻ
3ܶO(sh)Õr(sh)gľ200250300350mm
h(hun)֬(f)|ܼg(sh)Ҫ
C(j)(gu)Y(ji)(gu)O(sh)Ӌ(j)^ƽһC(j)е(qing)ȸb㡢gϻă(yu)c(din)
ܲ|(zh)h(hun)֬(f)(ni)rٹǼܣٹǼΠc|ܔͬ|(zh)܈䓰Ȟ1.5-2.0mm150B3001.5mm400B8002.0mmٱҪ(jng)̎ܛ|(zh)Y(ji)όԷֹٹǼcÛϵ(sh)ͬÓ
ڽٹǼӣӵƽȞ1.5mm-2.0mm؞1.7-2.0g/cm3
иܶȡpз⾀õıo(h)ӣ⻬^|ϻܼʹÉ
(ni)rwooAoϞowS
ϲp|(zh)XԜppĶ|ܵijd
κζB漰Bӿз(qing)g(qing)Ĵʩ
ҪY(ji)όӡo(h)Һһγ
з(qing)gڐӵA}ȭh(hun)ʹÉ_(d)30ϻɫ
|ȼָ(sh)С30%
B˨ʹòP˨
|