h(hun)֬ͺϘ
h(hun)֬ͺ͘
Cеȸߣн٘ܵĄ
䓘ggܺϻ^bʹÉLh(hun)֬h(hun)֬ͺ|mڏgh(hun)ࡢdɗlʹ
һh(hun)֬ͺ|̖f
h(hun)֬ͺ|̖ƏĽY(ji)Ϸ֣
1ʽC 2ݼʽT 3бPʽP
Cеȸн٘ܵĄв䓘ܵggܺϻ^b㡢ʹÉLh(hun)֬h(hun)֬ͺ|mڏgh(hun)dɗlʹá
h(hun)֬ͺ|̖f
h(hun)֬ͺ|Ҏ(gu)x
|ʲ^˜Ҏ(gu)ֵ|ȡ40-50%|ȡ50-70%A10-25%Ĺ̰l(f)չܙMexҊ±NͨϹ̲×lc
h(hun)֬ͺ|dɵȼx
|ܳ߀ܳܵ늾|ęCеؓddɑxdɵȼ~dɡ|ڳ~dɕr϶ȭh(hun)֬h(hun)֬ͺ͵IJ˴1/200
h(hun)֬ͺ|dɵďPϵY(ji)ĿɿԺ;ԣǽY(ji)OӋҪ(j)ڌHʹУ|ܳ|dɺ߀]dɣ
1ⰲb|迼]Ldڵl(f)^(q)߀]Tdɡ
2|ܳCеd⣬ԭtϲͨʹͨ;ĿĶMеOӋcÑf(xi)̡
3|dOӋвHҪ]Qd߀Ҫ]ڰbʹ^дڵĿv͙MdɣO|ra(chn)ĿvбژϮa(chn)ęMdɣ
ġh(hun)֬ͺ|֧ܵã
1(ni)֧̿һ1.5-3mһ6m
2ֱε֧Ñѭԭt܌W<300mmrڷֱcֱY(ji)̎300-600mmֱ(c)Oһ֧ܻ܌W>300mmrl⣬ڷֱв߀Oһ֧ܻ
3ܶOÕrgľ200250300350mm
塢h(hun)֬ͺ|ܼgҪ
CY(ji)OӋ^ƽһ£Cеȸb㡢gϻă(yu)c
ܲ|(zh)h(hun)֬ͺͣ(ni)rٹǼٹǼΠc|ܔͬ|(zh)܈䓰Ȟ1.5-2.0mm150B3001.5mm400B8002.0mmٱҪ(jng)̎ܛ|(zh)Y(ji)όԷֹٹǼcÛϵ(sh)ͬÓ
ڽٹǼӵƽȞ1.5mm-2.0mm؞1.7-2.0g/cm3
иܶȡpз⾀õıoӣ⻬^|ϻܼʹÉ
(ni)rwooAoϞowSɡ
ϲp|(zh)XԜppĶ|ܵijd
κζ桢B漰BӿзgĴʩ
ҪY(ji)όӡoҺһγ
зgڐӵA}ȭh(hun)ʹÉ_30ϻɫ
|ȼָ(sh)С30%
B˨ʹòP˨
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