博客来棋牌

Banner
猪舍风机水帘计算方式
- 2020-03-02-

博客来棋牌  JINRI,HENDUOYANGZHUDEPENGYOUZAIWEN,ZHUSHEANZHUANGFENGJISHUILIANDESHULIANGGAIRUHEJISUAN?JINLAITIANQIRUFU,QIWENSHIGAODAOCANJUERENHUAN,GEGEZHUCHANGFANGSHUJIANGWENDEGONGZUOYESHIRENWUFANZHONG。ZHUSHEFENGJISHUILIANSHIXIANDAIHUAZHUCHANGDEJIBENPEIZHI,DANSHIYAORUHEPEIZHICAINENGDADAOFANGSHUJIANGWENDEZUOYONG,YOUTONGSHIBUHUIZIYUANLANGFEINI?QINGZHOUYURUNTONGFENGSHEBEIYOUXIANGONGSIPINGJIEDUONIANDEZHUCHANGGUIHUASHEJIJINGYAN,XIANGDAJIASHUOMINGFENGJISHUILIANSHULIANGDEJISUANFANGSHI。

  FENGJI

  JIASHEZHUSHECAIYONGDESHI1.4MIDEFENGJI,GAIFENGJIDEPAIFENGLIANGWEIMEIXIAOSHI43500LIFANG,JIADING80%WEIYOUXIAOFENGLIANG。ZHUSHEYIXIAOSHIHUANQI60CI。ZEXUYAODEFENGJISHULIANG=TIJI*60XIAOSHI/43500*80%。

  SHUILIAN

  SHUILIANMEIXIAOSHIDEGUOFENGLIANGWEI20000PINGFANGYINGCHI,JIADINGYOU8TAISHUILIAN,JIUSHI8*20000/400(ZHU1)=400PINGFANGYINGCHI,400PINGFANGYINGCHI=37.161216PINGFANGMI。GUOFENGLIANG2MIMEIMIAO,MEIXIAOSHI3600MIAO,2*3600=7200(MEIPINGFANGMIDESHUILIANTONGFENGLIANG)。XUYAODESHUILIANSHULIANG=8TAIJIANJI*34800YOUXIAOPAIFENGLIANG/7200(MEIPINGFANGMIDESHUILIANTONGFENGLIANG)

  ZHU1:MEIFENZHONGYIPINGFANGYINGCHIDEDANWEIGUOFENGLIANG

  ZHEIZHONGZHUSHEFENGJISHUILIANJISUANFANGSHISHIBUSHIHENJIANDAN?


SHANGYITIAO: WU

下一条: 花卉温室风机的应用及维护