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ӏSćOӋ

2017/9/6 15:54:35 ߣ՚^V Դ

SİlչAͶYĿOӋЌϵyҪҲԽԽǮ̌AͶYĿͶھıU˾rOӋҪӇˈЇҘ˜ʡԄӇˮϵyOӋҎGB50084-2001 (ºQҎ)߀S“ϱUϵy˜ʣFMȇĘ˜ʺҎ 

    ԾwĹӼf

    һ̸śr   

    ijһϷеӏSes31700M3аһΌӏSɌӆTɌkǺһOaaƷXоƬ,ٱI 

    ϵyOӋ 

    ҎTkǺOĵČӸ߾С8ΣUІTkǢˮ6L/min.m2,e160M2ɲ68/74ؼ15mmK=80]ʽ^OǢˮ8L/min.m2,e160M2ɲ68/74ؼ20mmK=116]ʽ^ 

    SM؛}ɂa܇gOȺk^OӋб픸߶13Mܿڸ߶10M¶5%a܇gͳ؛}֮gOЃɌOһ̖؛}֮gһ̖a܇g֮gOk^k^OӵČӸҲС8ͬӿɲ68/74ؼ15mmK=80]ʽ^ 

    }SΣUĵطֲ^12MOз컨컨x12.2MҎ:}ق}ΣU,ڂ}؛Ʒѷe߶ȴ3.5M]ÿ푑Ƈ^(ESFR^)}ÿ푑Ƈ^ϵyOӋ^͹0.50Mpae_ŵ^12ֻ^68ؼ20mmK=200(Ӣ14)ESFR^Ӌ£ 

    ^q=K10P0.5=20010x0.50.5=447l/min=7.45l/s   e12ֻ^Q=12q=12x7.45=89.4l/s=322M3/h  ]aƷİbпܲðlݲ؛ƷĶѷe߶ֳ^7.5Mr,؛܇^߀Ќȴ0.6MLCӇ^FM˜ҪB@և^ 

    eȇ^:Q=322+218=540M3/H=150l/s  ҎӏSa܇gOa܇ge󣨳^˷օ^SeaҪ֛]OָˮOҰFFMҪ܇gҲOϵya܇g픸߶С12Mܿڸ߶10MΣUܲK=80ͨ]ʽ^҂N 

    һNҎ4.2.5l2c҃ȃո߶ȳ^8Mý͹IS,ѸٓȳڻĕrϵyÿyƵćˮe˴160M2һa܇ge15400M2OĂօ^O96yÿօ^O24yϵyͬr_@24yӋϵyܵƏsϱSaaƷXоƬ,܇gȼٶȿĈ˲ϵy̫ 

    ڶNôgԄӒ趨λbZSDM-S03-AБʽԄӒ趨λˮbÿɓȰ돽10Mo߶13M0.8MPa,4.25L/S@NϵyܵСƱ^˽a܇gmȻӸ߸Oܵ؄eռgOܵռ6Măܵ̎xֻ3.8MĹܵ܇gLֱ1.2M@ЩOܵK˜b̽yĜʴ_Ӱ˜ٶ܇gôgԄӒ趨λbҲ 

    N^cFMͮ꠵_ӑՓQELOڏ^ϵy^͹0.17Mpae280M2e_

ŵć^25ֻ^74ؼ20mmK=160(Ӣ11.2)ELO^Ӌ£ 

    ^q=K10P0.5=16010x0.170.5=209l/min=3.48l/s   e25ֻ^Q=25q=25x3.48=87l/s=313M3/H   ʽyO FM˜ڏS^І΂ʽySoe3700M2(40000ƽ),@Ҫǿ]yܾWݷe͹ܶLȵ 

M؛}e5300M2؛}e2376M2a܇ge15400M2]պľSocFMͮ꠵Ĝͨ,Q:M؛}քeһMʽyһ̖a܇gĽMʽy֮ڈy҃ȵDN300h͹ˮӉAɂDN250ĽӿԂպO؛܃ȇ^ĝʽyrʹ  

 ܾWIJ 

    1}ESFR^ãM}DN200ćˮܷքe}ܳɭh,ESFRϵyİȫˮܳɭhÿˮ֧ܰb^m^6ֻ^g2.4mС3.3m

    2܇gELO^ãһ̖܇gĻΣUԱȂ}]քeĸDN200ćˮ֦ˮ܇g픵ܽY^s,܇gWMͿvȷքe7.5M6.0M^gãM2.5mv3.0mELO^bˆD˰bͬͨ^İbһ˱և^߅300mmț]κϵKCڹܾW_ϴ^sﲻ¶^   

    3ÿˮĩ˾OԇˮyDN65䓹ܿx1.2M̎,Ա_ϴܾWr   

Y 

    ڂ}Ѹדشؔapʧȸ߶Ѷ؛܂}yȸYԇоɹ_lˡ푑Ƈ^ڏ^ړȸ߶Ѷ؛܂}ͬrS“ϱUϵy߀оӆ˿푑͇^ҪESFR^ϵyOӋbFMȫ˜QFM˜ 

    CͶYOӋĿԄӇϵyOӋȡĴʩҎҪʹOӋ   


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