h(hun)֬ͺϘ
h(hun)֬ͺ͘
Cеȸн٘ܵĄ
䓘gԣgܺϻ^bʹÉLh(hun)֬h(hun)֬ͺ|mڏgh(hun)dɗlʹ
һh(hun)֬ͺ|̖f
h(hun)֬ͺ|̖ƏĽYϷ֣
1ʽC 2ݼʽT 3бPʽP
Cеȸߣн٘ܵĄв䓘ܵggܺϻ^b㡢ʹÉLh(hun)֬h(hun)֬ͺ|mڏgh(hun)ࡢdɗlʹ
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|dɵďPϵYĿɿԺ;ԣǽYOӋҪ(j)ڌHʹУ|ܳ|dɺ߀]dɣ
1ⰲb|迼]Ldɣڵl(f)^(q)߀]Td
2|ܳCеdԭtϲͨʹáͨ;ĿĶMеOӋcÑf(xi)̡
3|dOӋвHҪ]Qdɣ߀Ҫ]ڰbʹ^дڵĿv͙MdɣO|raĿvбژϮaęMdɣ
ġh(hun)֬ͺ|֧ܵã
1֧̿һ1.5-3mһ6m
2ֱε֧Ñѭԭt܌W<300mmrڷֱcֱY̎300-600mmֱOһ֧ܻ܌W>300mmrl⣬ڷֱв߀Oһ֧ܻ
3ܶOÕrgľ200250300350mm
h(hun)֬ͺ|ܼgҪ
CYOӋ^ƽһCеȸbgϻă(yu)c
ܲ|h(hun)֬ͺrٹǼٹǼΠc|ܔͬ|܈䓰Ȟ1.5-2.0mm150B3001.5mm400B8002.0mmٱҪ(jng)̎ܛ|YόԷֹٹǼcÛϵ(sh)ͬÓ
ڽٹǼӵƽȞ1.5mm-2.0mm؞1.7-2.0g/cm3
иܶȡpз⾀õıo⻬^|ϻܼʹÉ
rwooAoϞowSɡ
ϲp|XԜppĶ|ܵijd
κζB漰BӿзgĴʩ
ҪӡYόoҺһγ͡
зgڐӵA}ȭh(hun)ʹÉ_30꣬ϻɫ
|ȼָ(sh)С30%
B˨ʹòP˨
|