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G5-LK988型号 道路灯效果图

作者:不详   发布时间: 2018/11/3 12:24:28
 

经常关注我们的朋友对高杆灯都会有所了解了,今天高杆灯厂家精选30码中特小编给大家介绍一下高杆灯的安全性计算,下面我们就一起来简单的了解一下吧。

  1)GAOGANDENGDENGPAN(BAOKUODENGJU)DEYINGFENGMIANJI:YOUYUDENGPANCAIYONGBUTONGXINGZHUANG,SHIDENGPANDEYINGFENGMIANJIJUYOUBUQUEDINGXING。XIANQUCHANGJIANDEFENGBISHIFEIDIEZHUANGDENGPANWEILI,YIDENGPANWAIXINGDEZHENGTOUYINGZUOWEIYINGFENGMIANCANKAOMIANJISDENGPAN=(d1+d2)H1/2;

  2)GAOGANDENGGANSHENDEYINGFENGMIANJI:GAOGANDENGGANSHENWANGWANGCAIYONG(ZHUIDUYUE1000:5)ZHUIXINGTIHUOYUANZHUTI。GANSHENDEYINGFENGMIANJISUIZHEGANSHENZHANGDUDEZENGJIAERZHUJIANZENGDA。SGANSHEN=(D1+D2)H2/2;

  3)GAOGANDENGDEJIBENFENGYAJISUANFENGYASHICHUIZHIYUQILIUFENGXIANGDEPINGMIANSHOUDAODEFENGDEYALI,GENJUBONULIFANGCHENGDECHUBIAOZHUNDEFENGYAGUANXIGONGSHI。FENGDEDONGYAWEI:WP=0.5*r*V2/g=0.5*ro*V2(ro=r/g)WPWEIFENGYA,DANWEIKN/M2。roWEIKONGQIMIDU,DANWEIKG/M3。VWEIFENGSU,DANWEISHIM/S。rWEIKONGQIZHONGDU,DANWEIKN/M3。