˾Q{(ln)h(hun)Ƽ˾ SַЇ()Q(mo)ԇ^(q)LɳƬ^(q)Lɳ(jng)_^(q)^(q)Ke·5̖ (w)ᾀ0731-86808679
һ
NͨL(fng)Юa(chn)}ҪԭһڏNˇO(sh)ӋI(y)cͨL(fng)O(sh)ӋI(y)֮gf(xi){(dio)һ҇NO(sh)Ӌȱ(jng)O(sh)ӋM
NͨL(fng)Ӌ
NͨL(fng)ɃɲֽMֲL(fng)ȫL(fng)ɲֲL(fng)(yng)xõߺ͏NL(fng)ֵrԴ_ȫL(fng)һ㰴Ӌ_
1.ͨL(fng)Ӌ
C(j)еͨL(fng)ēQ(yng)ͨ^ƽӋӋ㹫ʽ
L=Q/0.337(tp-ti) 1
ʽL횵ͨL(fng)m3/h
tp҃(ni)L(fng)ӋضɲД(sh)ֵļ35z϶ȣ15z϶
ti҃(ni)ͨL(fng)Ӌضȣz϶
QN(ni)Ŀl(f)@ᣩW
QQ1Q2Q3Q4 2
ʽQ1NO(sh)ɢˇṩ(sh)(j)ӋoYϕrɅīI(xin)
Q2ˆTɢW
Q3ɢW
Q4҃(ni)o(h)Y(ji)(gu)ؓ(f)ɣW
2.ֲL(fng)
ֲL(fng)L(fng)L(fng)ӋСL(fng)L1000P•H
ʽLL(fng)L(fng)m3/L
Pӵ߅L߅LӋm
Hֿľxm
3.NͨL(fng)
ڿY(ji)O(sh)ӋʹõĻA(ch)O(sh)ӋˆTɰͨL(fng)Δ(sh)M(jn)й㣺
в͏N n40-50h-1
͏N n30-40h-1
ڹͨL(fng)ֲL(fng)65]ȫL(fng)35]
ֲL(fng)λҪ
в͏N{(dio)İl(f)şһ^L(fng)Ҳ^Śһxó͟pp͟h(hun)Ӱxϴ֡
ggL(fng)Ҫ^L(fng)ЧһҪtMgӰ푏NŚųҪˮԲú̓bֱų
͏N{(dio)ܴҪO(sh)ȫL(fng)ҪСв͏N
ϴgҪ^L(fng)
Na(b)L(fng)Ҫ
ڏNͨL(fng)УҪa(b)һ(sh)L(fng)L(fng)(yng)L(fng)80-90]
N(ni)ؓ(f)ֵ5Paؓ(f)^tŕL(fng)(yng)ʹL(fng)C(j)cL(fng)C(j){(dio)ٵĿ
Ɍa(b)L(fng)30鍏λL(fng)L(fng)ֱӾŚǰ(c)Ϸ
NL(fng)ֱL(fng)HO(sh)ôЧ^V⣬ƴˆTh(hun)˰lO(sh)ֲȫsbáNþ߰l(f)ɢğc՚{(dio)(ji)sؓ(f)ɵP(gun)ϵʽӋ㣺
ߟԴúĈϣ
qc=qeF1F20.1qe (3)
ʽ qcN{(dio)ؓ(f)kW
qeNO(sh)ɢkW
F1O(sh)ͬrʹϵ(sh)ȡ0.5
F2O(sh)ݔ빦бݗıȡ0.32
F3L(fng)şϵ(sh)ȡ1.6
ߟԴʹ늼Ĉϣ
qc=qeF1F2/F30.16qe (4)
N͏dζɌ60L(fng)͏dȻɲ͏dNbڏNͨL(fng)Qܴ˴a(b)L(fng)(jng)͏dNĹ(ji)ܺܵõȷ濼]@Nȡ
ϵy(tng)
1.L(fng)ϵy(tng)(yng)ֱʽNͨL(fng)ϵy(tng)˲׃L(fng)C(j)P(gun)(lin)L(fng)C(j)M(jn)L(fng)
2.L(fng)ڲ
N(ni)L(fng)ڵIJÑ(yng)ߵľwλüԿ]ҪL(fng)_yߵL(fng)ͨ_L(fng)ڵijL(fng)ٕrھ2mҕrą^(q)L(fng)<0.25m/s^롣L(fng)ڑ(yng)L(fng)ַx_ǰС0.7mL(fng)ھL(fng)Խh(yun)Խ
3.C(j)L(fng)C(j)L(fng)ܵIJ
NL(fng)C(j)O(sh)ڏNϲN鹫еһ֕rL(fng)C(j)O(sh)플@ʹL(fng)(ni)̎ؓ(f)B(ti)ζ
NL(fng)C(j)һ㑪(yng)xxL(fng)C(j)NL(fng)ܑ(yng)M^LˮƽL(fng)NL(fng)QcşһԼӴ
4.ş
NŚϵy(tng)˰օ^(q)M^^r(yng)by
NͨL(fng)ϵy(tng)Ĺܵ(yng)òȼƳ