众所周知白铁风管是用来进行通风系统或是输送气体通过使用的。如果漏风量大就不好了，那么有哪些方法来分析检测白铁风管漏风量？

YI：LOUFENGSHIYANZHUANGZHIYINGCAIYONGJINGJIANYANHEGEDEZHUANYONGCELIANGYIQIHUOYOUFUHEXIANXINGGUOJIABIAOZHUNDECELIANGYUANJIANZUCHENGDECELIANGZHUANGZHI。

ER：ZHENG、FUYAFENGDAOXITONGJISHEBEIDELOUFENGSHIYANKEFENWEIZHENGYASHIYANHEFUYASHIYAN。

SAN：CELIANGGUANDAOXITONGKEYISHIQUANKONGQIDEXIELOULIANG，KEYISHIFENDUANDE。

SI：FENGGUANXITONGLOUFENGSHIYANYINGANYIXIAJIGEBUZHOUKEYIJINXING：

1、ZAICESHIQIAN，SHOUSHIZHEGUANXITONGDESUOYOUKAIKOUYINGMIFENG，WUXIELOUXIANXIANG。

2、JIANGTESHUDELOUFENGWENTICESHIGONGZUOZHUANGZHIYURUANGUANLIANJIEDAOBEICEDEFENGGUANJINXINGXITONG。

3、DAKAILOUQILIANGCELIANGZHUANGZHIDEDIANYUAN，DIAOJIEBIANPINQIDEPINLV，SHIFENGGUANXITONGNEIDEJINGYADADAOSHEDINGZHI，CELIANGLOUQILIANGCELIANGZHUANGZHISHANGLIULIANGJIELIUFADEYACHA。

4、CELIANGXIANLIUQIYACHA△ p HOU，GENJUGONGSHI q = f (△ p)(m/h)JISUANLIULIANG。LIULIANG q (m/h)CHUYIBEICEFENGGUANXITONGDEKUOZHANMIANJI f (m2) ，JISHIYANYALIXIAFENGGUANXITONGDELOUFENGLIANG qa [ m/(hm2)]。

5、DANGKONGQIXIELOUGUANDAOXITONGDELOUFENGLIANGQA [LIFANGMI/（H·M）]HUOCHAOCHUBENCHENGXUDEYUDINGDESHEJIZHONG，XIELOUYINGBEIJIANCEBUWEI（KETINGJUE，CHUJUE，GUANCHA，FEIZAOSHUIHUOYANXIELOUDECELIANGZHI），BINGBIAOJI;XIUFUHOUZHONGXINCESHI，ZHIZHIHEGE。