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["BWP系列针孔复合铝板消声器规格、尺寸、风量选用表"]
["序号","产品规格","外形尺寸（mm）",null,null,"法兰尺寸（mm）",null,"风速（m∕s）"]
[{"$nulls":7},3,6,9]
[null,null,"长","宽","高","A","B","阻力损失（Pa）"]
[{"$nulls":7},6,20,45]
[{"$nulls":7},"适用风量（m3∕h）"]
[1,"BWP（250×160）",1500,580,380,250,160,720,864,1152]
[2,"BWP（250×200）",1500,580,420,250,200,900,1080,1440]
[3,"BWP（250×250）",1500,580,470,250,250,1125,1350,1800]
[4,"BWP（320×160）",1500,620,380,320,160,922,1105,1474]
[5,"BWP（320×200）",1500,620,420,320,200,1152,1382,1843]
[6,"BWP（320×250）",1500,620,480,320,250,1440,1728,2304]
[7,"BWP（320×320）",1500,620,550,320,320,1840,2211,2949]
[8,"BWP（400×200）",1500,820,450,400,200,1440,1728,2304]
[9,"BWP（400×250）",1500,820,500,400,250,1800,2160,2880]
[10,"BWP（400×320）",1500,820,570,400,320,2350,2700,3600]
[11,"BWP（400×400）",1500,820,670,400,400,2880,3456,4628]
[12,"BWP（500×200）",1500,910,440,500,200,1800,2160,2880]
[13,"BWP（500×250）",1500,910,490,500,250,2250,2700,3600]
[14,"BWP（500×320）",1500,910,560,500,320,2880,3456,4608]
[15,"BWP（500×400）",1500,910,650,500,400,3600,4320,5760]
[16,"BWP（500×500）",1500,910,750,500,500,4500,5400,7200]
[17,"BWP（630×200）",1500,970,460,630,200,2260,2721,3628]
[18,"BWP（630×250）",1500,970,510,630,250,2830,3402,4536]
[19,"BWP（630×320）",1500,970,600,630,320,3620,4354,5806]
[20,"BWP（630×400）",1500,970,700,630,400,4530,5443,7257]
[21,"BWP（630×500）",1500,970,820,630,500,5670,6804,9072]
[22,"BWP（630×630）",1500,970,1000,630,630,7140,8575,11430]
[23,"BWP（800×250）",2000,1270,500,800,250,3600,4320,5760]

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