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| 1 |
?????̳????????ǣ??????̲???ǹ???????̲???ǹ |
2̨ |
??????????CO??SO2?Ȳⶨ???????п????????????? |
1.????????????Ƥ?й?ƽ?в??ٲ?????????ʪ?????ø?ʪ??????????õ??ⷨ????????????????????
2.????ָ?꣺?̳?????ʪ???????١???ѹ????ѹ?????¡????̡???????O2??0-30%??SO2??0-5700mg/m??NO??0-1300mg/m??NO2??0-200mg/m??NOX??CO??0-5000mg/m??CO2??0-20%????ʾֵ??????5%??
3.???Ϲ??????ر????̶???ȾԴ?????п??????ⶨ????̬??Ⱦ????????????GB/T16157-1996????????????????????????HJ/T47-1999?????̳?????????????????HJ/T48-1999?ȡ?
4.??????????10-60L/min??ȷ?????ڡ?3%???????????ȶ??????ڡ?3%???????¶Ȳ?????Χ0-500?棬ȷ?????ڡ?3%??
|
| 2 |
????TSP?ۺϲ????? |
10̨ |
????????TSP??PM10??PM2.5?????????? |
1.???Ϲ??????ر?????????????????????????Ҫ????ⷽ????HJ/T 374-2007????????????????JJG 956-2013????????????????????????JJG 943-2011??????????????????????Ҫ????ⷽ????HJ/T 375-2007????????????PM10??PM2.5?IJⶨ ????????HJ 618-2011?????????????????PM10??PM2.5????????????Ҫ????ⷽ????HJ/T 93-2013??
2.????????????????60-120L/min??ȷ?????ڡ?3%????????????????0.1-1.0L/min??ȷ?????ڡ?3%??
3.??ʵ????·?????Ϳ?????????ͬʱ?????????????????ܣ??????Զ?????????ѹ?????²??????????????????ܣ??߱????????????¿??ƹ??ܡ?
4.????Я??????ȫ?ɿ?????ʵ?ֹ??϶ϵ??Զ???????
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| 3 |
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5̨ |
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1.???Ϲ??????ر????????Ƶ??????ܼ???????????GB/T3785-2010?ȡ?
2.Ƶ?ʷ?Χ10Hz-20kHz????????Χ30-130dB????????????16dB(A)??
3.Ƶ?ʼ?Ȩ????A??C??Z?ȼ?Ȩ??ʱ????Ȩ????F??S??I?ȼ?Ȩ??
4.??Ҫ????ָ?꣺Lxyi??Lxyp??Lxeq??Lxmax??Lxmin??LxN??SD?ȡ?????xΪA??C??Z??yΪF??S??I??
|
| 4 |
????У?? |
1̨ |
??????У |
1.???ϱ???????ѧ ??У??????GB/T 15173-2010????
2.??????ѹ????94 dB??114 dB (??20 ??PaΪ????
3.Ƶ?ʣ?1 kHz + 5 Hz
4.??ѹ??ȷ?ȣ?1??????0.2 dB??+23 ??)????0.3 dB(-10 ??~+50 ??)
5.??г??ʧ?棺??1 %??94 dBʱ?????????¶ȷ?Χ??-10 ??~+50 ?档
|
| 5 |
???????fӢ???????????IJģ? |
1̨ |
???????fӢ???? |
1.???ϱ????????????ͷ??? ???fӢ???IJⶨ ͬλ??ϡ?߷ֱ?????ɫ?߷ֱ???????HJ77.2-2008?? ????????????????????????Ҫ????ⷽ???? HJ/T 374-2007?? ??Σ?շ???(??ҽ?Ʒ???)???մ?????ʩ???fӢ?ŷż??⼼???淶?? HJ/T 365-2007???жԻ??????????fӢ???????????ع涨??
2.??????Χ200-1000L/min?????????ڡ?5%???????¶?????0??-40?棻
3.?䱸????ѹ????ʪ?ȵȴ???????ͬʱ??¼????ʱ?䣬?ۼ?ʱ?䣬?ۼ????????趨??????ƽ????????????ѹ?????????¶?ʵ?ֶϵ??Զ????????ܣ????????Զ??ָ???ǰ??????
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