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ݰbÛyƥͰbļ
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lڣ
2014-3-18
g[Δ
1041
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ݰbÛyƥͰbļ
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OÛyƥͰbļxÛyrӋҺ·ĉԵóyǰĉٸSṩÛyӋ_ÛyҎ
һx䣺
RQ0t0tkҺw·ypʧME
1.1_Ûyɶ˵ĉ;_yʽ;xy̖cҎ;
1.1.1_yɶ˵ĉP=PK-Pi-Po(KPa)
ʽУPKDDKPaPiDD馤P1+P2+P3+P4(P1Һw·pʧ;P2鏝^yȵpʧ;P3ҺwߵÉpʧP3=Ѩh;P4Һ^Һëܵpʧͨ0.5bar)olKPa
1.1.2_yʽxƽ߀ƽlеĉR22ϵy^lض1˲ƽʽÛy
1.1.3xy̖ҎQ0ӋÛyǰĦPclضt0Pвy̖y˺xmҲOӋgʩMУFÛy̖cҎ횸ϵyõ䄩ķNlضȵķlğؓɵĴСMxrҪ
(1)xğÛylČHؓɴ20-30%;
(2)Osˮ{ysˮ^͵ϵyxÛyrylؓɴ70-80%^lؓɵ2;
(3)xÛyrӋҺ·ĉԵóyǰĉٸSṩÛyӋ_ÛyҎ
b
2.1bǰzǷeǸМؙC;
2.2bλڿlĵطywֱb܃Aбb;
2.3brעʹМؙCȵҺwʼKڸМذ˸МذywbõһЩ;
2.4МذMܰblijˮƽؚϣһ㑪hxsC1.5m;
2.5Мذ^зeҺĹ·;
2.6lڎКҺQrһ㌢Мذblij̎ύQ֮ǰ;
2.7МذͨlؚoNܱڰoܣ|̎ƤɃ¶ٱɫ;
2.8ֱؚС25mmrМذڻؚܵ픲;ֱ25mmrڻؚܵ45̎Էӵײe͵Ӱ푸Мذ_Мء
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