Lm dzmbõһmCʹmD(zhun)\xmĚзxٽʹmҶLmĸһijߴÿһP(gun)ϵ׃ӰLmЧʺ͉pʧгmֱMڳߴ硢ŚֱҪӰʹÕrע^ijһޕrҲD(zhun)鲻ء⣬е،߳mЧsӉpʧص{(dio)횼
Y(ji)(gu)ԭ
Lm MܡŚAͲwAFwͻҶMLmY(ji)(gu)Σb;SoO(sh)ͶYͲMö^ڏĚзxwҺwҺwзxwͨlϵx52500LmЧ@һmЧʞٷ֮ʮϵLmbڙCеʽmLʽmЧߵһNmڷԼwSԷۉmȥÁȥ5μmϵ(lin)ĶLmbÌ3μmҲ8085%ijmЧʡxߜĥggطNٻմɲϘ(gu)Lmڜضȸ_1000_500×105Paėl²ļg(sh)(jng)T濼]LmpʧƷһ5002000PaˣЧmҿڸߜ؟ăǑÏVһNm偠tm༉mAmҪȱcnjСm<5μmȥЧ^
Soʹã
(wn)\Ѕ(sh)
Lʽm\Ѕ(sh)Ҫmښٶ̎wĜضȺͺmw|(zh)ȵȡ
1)ښٶڳߴһLʽmښٶH̎߀Ч߷xЧҲS֮ښٶߵijһ(sh)ֵxЧʿS֮½ĥpӄmʹÉsښٶȑ18~23m/s(ni)
2)̎wĜضwضߣճ׃ʹۉmܵӴǷxЧʕ½Ըߜؗl\еijm^ښٶȺ^СĽ١
3)mw|(zh)ȸߕrwۉmСwۉm@ĔyãF(xin)xЧ
ֹ©L
Lʽmһ©LӰ푳mЧ(j)㣬mFw̎©L1%rmЧʌ½5%;©L5%rmЧʌ½30%Lʽm©LNλMBӷm̎mwжb©Lԭ£
1)Bӷm̎©LҪ˨]ДQo|Ƭm治ƽ
2)mw©LҪԭĥpeFw(j)ʹý(jng)wm|(zh)ȳ^10g/m3rڲ100rgĥ3mm䓰塣
3)жb©LҪԭǙCеԄʽ(Nʽ)жyܷԲ
AP(gun)Iλĥp
ӰP(gun)IĥpؓٶȡۉmwĥpIJλКwAFwʼnmڵֹĥpļg(sh)ʩ
1)ֹʼnmڶҪx(yu)|(zh)жyʹмӏжy{(dio)͙zޡ
2)ֹ^ĚwŻҿʹõжyҪصî
3)(jng)zmПoĥp©ĬF(xin)Ա㼰rȡʩԶŽ^
4)ڷۉmw_λʹÿԸQĿĥĥӡ
5)Mpٺpͽ^еĺpĥƽmֹڼ|Ƭă(ni)ͬұõČ
6)m̎ĚٶȺښٶȑR緶ԃ(ni)
ۉmͷe
LʽmĶͷeҪl(f)ʼnmڸΰl(f)MŚĹܵ
1)ʼnmڶAʩʼnmڶͨЃɂԭһǴKϻs(ٻľƬϴ鼈Ʋ)ʼnm֮ۉm܇۷e;ǻҶ(ni)҉mѷe^δܼrųAʼnmڶĴʩУһžW(wng);ʼnmϲͿ(wӉ|ƬͿܷ)
2)MŚڶAʩMŚڶF(xin)O(sh)Ӌɵ——MŚдֱֲбǵȾ͕γɷۉmճӺֱ