1、如何確定風機選擇多大風量？

方法一：根據【炒爐的爐頭數】計算

 MEIGELUTOUQU2500-3000 m2/h

JUGELIZI：JIASHECHUFANGNEIYOU6GELUTOU

（BAOZILUZHENGTISUANYIGELUTOU）

ZUIXIAOFENGLIANG=6×2500m3/h=15000m3/h

ZUIDAFENGLIANG=6×3000m3/h=18000m3/h

XUANQUDEHELIFENGLIANGWEI15000-18000m3/h

（注：如果餐飲主做湘菜類的、油煙比較多的情況下，建議加大風量的選擇，會有利于油煙的去除。）—彩票注册送38元app

方法二：根據【煙罩的長度】計算

 MEIMIYANZHAOQU2500-3000 m3/h

JUGELIZIJIASHECHUFANGNEIYOU6MIYANZHAO

ZUIXIAOFENGLIANG=6×2500m3/h=15000m3/h

ZUIDAFENGLIANG=6×3000m3/h=18000m3/h

XUANQUDEHELIFENGLIANGWEI15000-18000m3/h

（ZHU：FANGFAERYUFANGFAYIDOUSHIZAIZHENGCHANGQINGKUANGXIADEXUANXING，TESHUQINGKUANGXIAKEYISHIDANGDEZENGDAFENGLIANGDEXUANZE。）

ZAIWOMENDESHILIZHONG，LIANGZHONGJISUANFANGFA，DEDAODEJIEGUOSHIJIBENYIZHIDE，GENJUSHANGSHUSHUZHI，WOMENZHIDAOYINGGAIXUANZEFENGLIANGZAI15000-18000m3/hDECHOUFENGJI，YINWEIGEGECHANGJIAFENGJICANSHUYOUSUOBUTONG，YINGGAIGENJUCHANGJIATIGONGDEFENGJIXINGNENGBIAOXUANZEHESHIDEFENGJI。

2、如何確定主風管的風速？

FENGGUANFENGSUYIBANWEI8m/s-14m/s，JIANYIXUANZE10m/s，DANGDINGBUKONGJIANBUGOUSHIKEYISHIDANGZENGJIALIUSU，YEJIUSHIJIANXIAOGUANDAODAXIAO，ZAIXUANZESHIXUYAOKAOLVYUNXINGDEFEIYONGJIFENGSUGUODACHANSHENGDEZAOYINDUIHUANJINGDEYINGXIANG。

（ZHU：KEYIGENJUYONGHUDEYIXIEXIANCHANGQINGKUANG、YUQIZIJINQUKAOLVFENGSUDEXUANZE，YIBANFENGSUYUEMAN，JINGHUAXIAOLVYUEHAO，DANFENGGUANBIANDA，CHENGBENZENGJIA。FANZHI，CHENGBENJIANSHAO。

3、如何確定風管斷面尺寸？

CHUFANGPAIFENGLIANGWEIZUIDA15000m3/h

JISUANGONGSHIWEI：

ZHUFENGGUANJIEMIANJI=FENGLIANG÷FENGSU÷3600   

【ZHU：V=Q/S-------V=JIEMIANJI（m2）、Q=FENGLIANG（m3/h)、S=FENGSU（m/s)--YINWEIFENGSUDEDANSHIMI/MIAO，ERFENGSUDEDANWEISHILIFANG/XIAOSHI，SUOYIYAOCHUYI3600】

WOMENLAIJISUANYIXIA

ZHUFENGGUANJIEMIANJI=15000÷10÷3600=0.42㎡

KEYIXUANZE700*600HUO800*500DEZHUGUANDAO

（ZHU：ZHELIDEXUANZESHIZHIJIEJIEMIANJIDEKAIFANGDECHULAIDE）

GONGSHIKEYIJIANHUACHENGWEI：

ZHUFENGGUANJIEMIANJI=FENGLIANG÷36000

ZHUYI：DANGDINGBUKONGJIANYOUXIANSHI，KESHIDANGZENGJIA36000ZHEGESHUZHI，YEJIUSHITIGAOLELIUSU，DANYIBUCHAOGUO42000WEIYI

4、如何確定煙罩吸口的位置和尺寸？

YANZHAOXIKOU（SUCHENGYANHOU）DEWEIZHIYINGSHEZHIZAICHAOLUZHENGSHANGFANG，KAOLVXIKOUFENGSU=ZHUYANGUANFENGSU。XIKOUDECHICUNYIBANSHEZHIWEI250×300mm，ZUIDABUCHAOGUO300×350mm，LIFENGJIYUEJINCHUKAIKOUYUEXIAO，FENGGUANYEKEYIGENJUFENDUANPAIQILIANGJINXINGBIANJING，NENGGOUGENGHAODEKONGZHILIUSU，BAOZHENGPAIYANXIAOGUO。

5、風機與風管安裝需要注意什么？

ANZHUANGSHIXUYAOZHUYI

FENGJIYUFENGGUANLIANJIESHI，ZAIFENGJIJINFENGKOUHECHUFENGKOULIANGBEIXIELUNZHIJINGCHANGDUFANWEINEIDOUBUNENGYOUWANTOU，YEBUNENGYOUQITAGUANDAOJIEMIANFASHENGTURANBIANHUA。

RUGUOANZHUANGSHIBUZHUYI，JINFENGKOUKENENGHUIZAOCHENGFENGJIXINGNENGYICHANG，CHUFENGKOUKENENGHUIYINQIGUANDAOZULIJIJUZENGJIA，DAOZHIFENGJIDEFENGLIANGXIAJIANG。

（ZHENGQUEDEANZHUANGFANGSHIRUXIATUSUOSHI）

 （彩票注册送38元app stlucia-vacationspots.com  熱銷電話：13929569448  、13535411139 廖生)