1、混凝土输送泵和其它临时用电方案计算书第一章、工程概况1、供电系统简图第一章、工程概况1、为贯彻JGJ46-2005施工现场临时用电安全技术规范，保障施工现场临时用电安全，防止触电和电气火灾事故的发生，促进现场临时用电规范，现场编制。2、根据设计施工图进行临时用电平面布置。3、根据施工组织总设计中的设备配置进行临时用电负荷的计算，根据现场平面布置进行临时用电布置。4、体育馆临时用电总负荷为业主所提供的500KVA变压器一台卷扬机Kx=0.85，Cos=0.6，tg=1.33Ijs= Kx Pe台数/(1.732UeCos)=0.857.51/(1.7320.380.6)=16.14A混凝土输送泵
2、Kx=0.3，Cos=0.7，tg=1.02Ijs= Kx Pe 台数/(1.732UeCos)=0.332.21/(1.7320.380.7)=20.97A插入式振动器Kx=0.3，Cos=0.7，tg=1.02Ijs= Kx Pe 台数/(1.732UeCos)=0.30.81/(1.7320.380.7)=0.52A插入式振动器Kx=0.3，Cos=0.7，tg=1.02Ijs= Kx Pe 台数/(1.732UeCos)=0.30.81/(1.7320.380.7)=0.52A插入式振动器Kx=0.3，Cos=0.7，tg=1.02Ijs= Kx Pe 台数/(1.732UeCos)=
3、0.31.11/(1.7320.380.7)=0.72A插入式振动器Kx=0.3，Cos=0.7，tg=1.02Ijs= Kx Pe 台数/(1.732UeCos)=0.31.51/(1.7320.380.7)=0.98A平板式振动器Kx=0.3，Cos=0.7，tg=1.02Ijs= Kx Pe 台数/(1.732UeCos)=0.31.11/(1.7320.380.7)=0.72A灰浆搅拌机Kx=0.5，Cos=0.55，tg=1.52Ijs= Kx Pe 台数/(1.732UeCos)=0.531/(1.7320.380.55)=4.14A钢筋调直机Kx=0.65，Cos=0.7，tg=
4、1.02Ijs= Kx Pe 台数/(1.732UeCos)=0.65111/(1.7320.380.7)=15.52A钢筋切断机Kx=0.65，Cos=0.7，tg=1.02Ijs= Kx Pe 台数/(1.732UeCos)=0.6571/(1.7320.380.7)=9.88A钢筋弯曲机Kx=0.65，Cos=0.7，tg=1.02Ijs= Kx Pe 台数/(1.732UeCos)=0.6531/(1.7320.380.7)=4.23A交流电焊机Kx=0.5，Cos=0.4，tg=2.29Ijs=KxPe台数/(UeCos)=0.510.921/(0.380.4)=35.91A直流电焊
5、机Kx=0.7，Cos=0.6，tg=1.33Ijs=KxPe台数/(UeCos)=0.718.381/(0.380.6)=56.44A木工圆锯Kx=0.65，Cos=0.6，tg=1.33Ijs= Kx Pe 台数/(1.732UeCos)=0.655.51/(1.7320.380.6)=9.05A100m高扬程水泵Kx=0.75，Cos=0.8，tg=0.75Ijs= Kx Pe 台数/(1.732UeCos)=0.75201/(1.7320.380.8)=28.49A钢筋对焊机Kx=0.5，Cos=0.55，tg=1.52Ijs= Kx Pe 台数/(1.732UeCos)=0.5901/(1.7320.380.55)=124.31A供电系统简图浙江中联建设集团有限公司张家界贺龙体育中心综合体育馆、体育场项目部二O一一年五月二十五号编
