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厂前区临时用电施工方案.pdf

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1、锦州 25-1 南天然气利用工程液化厂厂前区工程临时用电施工方案251-LNG-HJ-FA-002 编制：审核：批准：中国化学工程第十三建设有限公司锦州 25-1 南天然气利用工程液化厂厂前区工程工程部2018-4-25 1/18 目录一、工程简况 2二、编制依据 2三、施工现场用电量统计表2四、设计内容和步骤3五、生活区用电量统计7六、临时用电布置图9七、安全用电技术措施9八、安全组织机构14九、安全用电防火、防雷措施15十、触电事故应急救援措施16文档编码:CL5L8S1G3P6 HA9M10O5Z4G5 ZU3D2F3G7E8文档编码:CL5L8S1G3P6 HA9M10O5Z4G5 Z

2、U3D2F3G7E8文档编码:CL5L8S1G3P6 HA9M10O5Z4G5 ZU3D2F3G7E8文档编码:CL5L8S1G3P6 HA9M10O5Z4G5 ZU3D2F3G7E8文档编码:CL5L8S1G3P6 HA9M10O5Z4G5 ZU3D2F3G7E8文档编码:CL5L8S1G3P6 HA9M10O5Z4G5 ZU3D2F3G7E8文档编码:CL5L8S1G3P6 HA9M10O5Z4G5 ZU3D2F3G7E8文档编码:CL5L8S1G3P6 HA9M10O5Z4G5 ZU3D2F3G7E8文档编码:CL5L8S1G3P6 HA9M10O5Z4G5 ZU3D2F3G7E8文档编

3、码:CL5L8S1G3P6 HA9M10O5Z4G5 ZU3D2F3G7E8文档编码:CL5L8S1G3P6 HA9M10O5Z4G5 ZU3D2F3G7E8文档编码:CL5L8S1G3P6 HA9M10O5Z4G5 ZU3D2F3G7E8文档编码:CL5L8S1G3P6 HA9M10O5Z4G5 ZU3D2F3G7E8文档编码:CL5L8S1G3P6 HA9M10O5Z4G5 ZU3D2F3G7E8文档编码:CL5L8S1G3P6 HA9M10O5Z4G5 ZU3D2F3G7E8文档编码:CL5L8S1G3P6 HA9M10O5Z4G5 ZU3D2F3G7E8文档编码:CL5L8S1G3P6

4、 HA9M10O5Z4G5 ZU3D2F3G7E8文档编码:CL5L8S1G3P6 HA9M10O5Z4G5 ZU3D2F3G7E8文档编码:CL5L8S1G3P6 HA9M10O5Z4G5 ZU3D2F3G7E8文档编码:CL5L8S1G3P6 HA9M10O5Z4G5 ZU3D2F3G7E8文档编码:CL5L8S1G3P6 HA9M10O5Z4G5 ZU3D2F3G7E8文档编码:CL5L8S1G3P6 HA9M10O5Z4G5 ZU3D2F3G7E8文档编码:CL5L8S1G3P6 HA9M10O5Z4G5 ZU3D2F3G7E8文档编码:CL5L8S1G3P6 HA9M10O5Z4G5

5、 ZU3D2F3G7E8文档编码:CL5L8S1G3P6 HA9M10O5Z4G5 ZU3D2F3G7E8文档编码:CL5L8S1G3P6 HA9M10O5Z4G5 ZU3D2F3G7E8文档编码:CL5L8S1G3P6 HA9M10O5Z4G5 ZU3D2F3G7E8文档编码:CL5L8S1G3P6 HA9M10O5Z4G5 ZU3D2F3G7E8文档编码:CL5L8S1G3P6 HA9M10O5Z4G5 ZU3D2F3G7E8文档编码:CL5L8S1G3P6 HA9M10O5Z4G5 ZU3D2F3G7E8文档编码:CL5L8S1G3P6 HA9M10O5Z4G5 ZU3D2F3G7E8文

6、档编码:CL5L8S1G3P6 HA9M10O5Z4G5 ZU3D2F3G7E8文档编码:CL5L8S1G3P6 HA9M10O5Z4G5 ZU3D2F3G7E8文档编码:CL5L8S1G3P6 HA9M10O5Z4G5 ZU3D2F3G7E8文档编码:CL5L8S1G3P6 HA9M10O5Z4G5 ZU3D2F3G7E8文档编码:CL5L8S1G3P6 HA9M10O5Z4G5 ZU3D2F3G7E8文档编码:CL5L8S1G3P6 HA9M10O5Z4G5 ZU3D2F3G7E8文档编码:CL5L8S1G3P6 HA9M10O5Z4G5 ZU3D2F3G7E8文档编码:CL5L8S1G3

7、P6 HA9M10O5Z4G5 ZU3D2F3G7E8文档编码:CL5L8S1G3P6 HA9M10O5Z4G5 ZU3D2F3G7E8文档编码:CL5L8S1G3P6 HA9M10O5Z4G5 ZU3D2F3G7E8文档编码:CL5L8S1G3P6 HA9M10O5Z4G5 ZU3D2F3G7E8文档编码:CL5L8S1G3P6 HA9M10O5Z4G5 ZU3D2F3G7E8文档编码:CL5L8S1G3P6 HA9M10O5Z4G5 ZU3D2F3G7E8文档编码:CL5L8S1G3P6 HA9M10O5Z4G5 ZU3D2F3G7E8文档编码:CL5L8S1G3P6 HA9M10O5Z4

8、G5 ZU3D2F3G7E8文档编码:CL5L8S1G3P6 HA9M10O5Z4G5 ZU3D2F3G7E8文档编码:CL5L8S1G3P6 HA9M10O5Z4G5 ZU3D2F3G7E82/18 一、工程简况1.1、工程名称：锦州25-1 南天然气利用工程液化厂厂前区工程建设单位：中海油营口天然气有限责任公司监理单位：山东正大监理有限公司建设地点：辽宁省营口市仙人岛能源化工区内，仙人岛港区南侧，紧邻渤海湾东岸。二、编制依据2.1 低压配电设计规范GB50054-95 中国建筑工业出版社2.2 建筑工程施工现场供电安全规范GB50194-93 中国建筑工业出版社2.3 通用用电设

9、备配电设计规范 GB50055-93 中国建筑工业出版社2.4 供配电系统设计规范 GB50052-95 中国建筑工业出版社2.5 施工现场临时用电安全技术规范JGJ46-2005 中国建筑工业出版社2.6建筑施工安全检查标准JGJ59-99 三、施工现场用电量统计表四、设计内容和步骤序号机具名称型号功率（kw）单位数量1 塔吊4015 40 台2 2 搅拌机JS750-J 15 台1 3 钢筋切断机QJ40-1 5.5 台1 4 钢筋弯曲机GW40 5.5 台1 5 钢筋调直机GT3-12 5.5 台1 6 交流弧焊机BX1-315

10、-2 14.25 台2 7 闪光对焊机BX3-315-1 14.25 台2 8 振捣棒1.5 套15 9 圆盘锯MJ104 3 台1 10 平刨2.2 台1 11 潜水泵1.5 台20 12 蛙式打夯机3 台1 13 砂轮切割机3 台2 14 照明30 文档编码:CL5L8S1G3P6 HA9M10O5Z4G5 ZU3D2F3G7E8文档编码:CL5L8S1G3P6 HA9M10O5Z4G5 ZU3D2F3G7E8文档编码:CL5L8S1G3P6 HA9M10O5Z4G5 ZU3D2F3G7E8文档编码:CL5L8S1G3P6 HA9M10O5Z4G5 ZU3D2F3G7E8文档编码:CL5L

11、8S1G3P6 HA9M10O5Z4G5 ZU3D2F3G7E8文档编码:CL5L8S1G3P6 HA9M10O5Z4G5 ZU3D2F3G7E8文档编码:CL5L8S1G3P6 HA9M10O5Z4G5 ZU3D2F3G7E8文档编码:CL5L8S1G3P6 HA9M10O5Z4G5 ZU3D2F3G7E8文档编码:CL5L8S1G3P6 HA9M10O5Z4G5 ZU3D2F3G7E8文档编码:CL5L8S1G3P6 HA9M10O5Z4G5 ZU3D2F3G7E8文档编码:CL5L8S1G3P6 HA9M10O5Z4G5 ZU3D2F3G7E8文档编码:CL5L8S1G3P6 HA9M1

12、0O5Z4G5 ZU3D2F3G7E8文档编码:CL5L8S1G3P6 HA9M10O5Z4G5 ZU3D2F3G7E8文档编码:CL5L8S1G3P6 HA9M10O5Z4G5 ZU3D2F3G7E8文档编码:CL5L8S1G3P6 HA9M10O5Z4G5 ZU3D2F3G7E8文档编码:CL5L8S1G3P6 HA9M10O5Z4G5 ZU3D2F3G7E8文档编码:CL5L8S1G3P6 HA9M10O5Z4G5 ZU3D2F3G7E8文档编码:CL5L8S1G3P6 HA9M10O5Z4G5 ZU3D2F3G7E8文档编码:CL5L8S1G3P6 HA9M10O5Z4G5 ZU3D2

13、F3G7E8文档编码:CL5L8S1G3P6 HA9M10O5Z4G5 ZU3D2F3G7E8文档编码:CL5L8S1G3P6 HA9M10O5Z4G5 ZU3D2F3G7E8文档编码:CL5L8S1G3P6 HA9M10O5Z4G5 ZU3D2F3G7E8文档编码:CL5L8S1G3P6 HA9M10O5Z4G5 ZU3D2F3G7E8文档编码:CL5L8S1G3P6 HA9M10O5Z4G5 ZU3D2F3G7E8文档编码:CL5L8S1G3P6 HA9M10O5Z4G5 ZU3D2F3G7E8文档编码:CL5L8S1G3P6 HA9M10O5Z4G5 ZU3D2F3G7E8文档编码:CL

14、5L8S1G3P6 HA9M10O5Z4G5 ZU3D2F3G7E8文档编码:CL5L8S1G3P6 HA9M10O5Z4G5 ZU3D2F3G7E8文档编码:CL5L8S1G3P6 HA9M10O5Z4G5 ZU3D2F3G7E8文档编码:CL5L8S1G3P6 HA9M10O5Z4G5 ZU3D2F3G7E8文档编码:CL5L8S1G3P6 HA9M10O5Z4G5 ZU3D2F3G7E8文档编码:CL5L8S1G3P6 HA9M10O5Z4G5 ZU3D2F3G7E8文档编码:CL5L8S1G3P6 HA9M10O5Z4G5 ZU3D2F3G7E8文档编码:CL5L8S1G3P6 HA9

15、M10O5Z4G5 ZU3D2F3G7E8文档编码:CL5L8S1G3P6 HA9M10O5Z4G5 ZU3D2F3G7E8文档编码:CL5L8S1G3P6 HA9M10O5Z4G5 ZU3D2F3G7E8文档编码:CL5L8S1G3P6 HA9M10O5Z4G5 ZU3D2F3G7E8文档编码:CL5L8S1G3P6 HA9M10O5Z4G5 ZU3D2F3G7E8文档编码:CL5L8S1G3P6 HA9M10O5Z4G5 ZU3D2F3G7E8文档编码:CL5L8S1G3P6 HA9M10O5Z4G5 ZU3D2F3G7E8文档编码:CL5L8S1G3P6 HA9M10O5Z4G5 ZU3

16、D2F3G7E8文档编码:CL5L8S1G3P6 HA9M10O5Z4G5 ZU3D2F3G7E8文档编码:CL5L8S1G3P6 HA9M10O5Z4G5 ZU3D2F3G7E8文档编码:CL5L8S1G3P6 HA9M10O5Z4G5 ZU3D2F3G7E8文档编码:CL5L8S1G3P6 HA9M10O5Z4G5 ZU3D2F3G7E8文档编码:CL5L8S1G3P6 HA9M10O5Z4G5 ZU3D2F3G7E8文档编码:CL5L8S1G3P6 HA9M10O5Z4G5 ZU3D2F3G7E8文档编码:CL5L8S1G3P6 HA9M10O5Z4G5 ZU3D2F3G7E83/18

17、4.1现场勘探及初步设计:4.1.1本工程所在施工现场范围内施工前无各种埋地管线。4.1.2现场采用 380V 低压供电，设一配电总箱，内有计量设备，采用TN-S 系统供电。4.1.3进入施工现场的电源一律埋地敷设，埋地深度大于70，且在埋设电缆位置处每隔30M设置标记，凡穿过现场道路的电缆均预埋套管。按现场平面图的标示安装电箱位置。电缆按规范要求施工。配电箱安装完毕后，采用先进的拆装式防护棚进行防护，施工现场用的所有的配电箱及设施采用TN-S 系统供电，五线到位，零线、地线分别设置。A 级电源箱必须做重复接地，重复接地的电阻不大于4。电缆埋入地下应做好防水、绝缘处理，有防止外力损伤的措施。4

18、.1.4按照 JGJ46-2005规定制定施工组织设计，接地电阻R4。4.2 现场用电负荷计算:总用电量P总=1.051.10 K机(P机)/COS+K焊 P焊+K照P照式中：P总供电设备总需要容量（KVA）P机电动机额定功率（KW）P焊电焊机额定功率（KVA）COS 功率因数K需要系数其中：P机、P焊详见施工现场主要机械设备表查表：K机=0.6 K焊=0.6 COS=0.75P机178.2KW P焊57KW P照20KW 经计算总用电量：P总=1.10(0.6 178.2/0.75+0.557+1.020)=210.2kw Ijs=P总/(1.732 Ue)=210.2/(1.7

19、320.38)=320A 4.3 配电导线的选择4.3.1 允许电流选择：导线必须能承受负载电流长时间通过引起的升温。三相五线制上的电路上的电流可按下式计算：I线=KP/2(U线cos )文档编码:CL5L8S1G3P6 HA9M10O5Z4G5 ZU3D2F3G7E8文档编码:CL5L8S1G3P6 HA9M10O5Z4G5 ZU3D2F3G7E8文档编码:CL5L8S1G3P6 HA9M10O5Z4G5 ZU3D2F3G7E8文档编码:CL5L8S1G3P6 HA9M10O5Z4G5 ZU3D2F3G7E8文档编码:CL5L8S1G3P6 HA9M10O5Z4G5 ZU3D2F3G7E8文

20、档编码:CL5L8S1G3P6 HA9M10O5Z4G5 ZU3D2F3G7E8文档编码:CL5L8S1G3P6 HA9M10O5Z4G5 ZU3D2F3G7E8文档编码:CL5L8S1G3P6 HA9M10O5Z4G5 ZU3D2F3G7E8文档编码:CL5L8S1G3P6 HA9M10O5Z4G5 ZU3D2F3G7E8文档编码:CL5L8S1G3P6 HA9M10O5Z4G5 ZU3D2F3G7E8文档编码:CL5L8S1G3P6 HA9M10O5Z4G5 ZU3D2F3G7E8文档编码:CL5L8S1G3P6 HA9M10O5Z4G5 ZU3D2F3G7E8文档编码:CL5L8S1G3

21、P6 HA9M10O5Z4G5 ZU3D2F3G7E8文档编码:CL5L8S1G3P6 HA9M10O5Z4G5 ZU3D2F3G7E8文档编码:CL5L8S1G3P6 HA9M10O5Z4G5 ZU3D2F3G7E8文档编码:CL5L8S1G3P6 HA9M10O5Z4G5 ZU3D2F3G7E8文档编码:CL5L8S1G3P6 HA9M10O5Z4G5 ZU3D2F3G7E8文档编码:CL5L8S1G3P6 HA9M10O5Z4G5 ZU3D2F3G7E8文档编码:CL5L8S1G3P6 HA9M10O5Z4G5 ZU3D2F3G7E8文档编码:CL5L8S1G3P6 HA9M10O5Z4

22、G5 ZU3D2F3G7E8文档编码:CL5L8S1G3P6 HA9M10O5Z4G5 ZU3D2F3G7E8文档编码:CL5L8S1G3P6 HA9M10O5Z4G5 ZU3D2F3G7E8文档编码:CL5L8S1G3P6 HA9M10O5Z4G5 ZU3D2F3G7E8文档编码:CL5L8S1G3P6 HA9M10O5Z4G5 ZU3D2F3G7E8文档编码:CL5L8S1G3P6 HA9M10O5Z4G5 ZU3D2F3G7E8文档编码:CL5L8S1G3P6 HA9M10O5Z4G5 ZU3D2F3G7E8文档编码:CL5L8S1G3P6 HA9M10O5Z4G5 ZU3D2F3G7E

23、8文档编码:CL5L8S1G3P6 HA9M10O5Z4G5 ZU3D2F3G7E8文档编码:CL5L8S1G3P6 HA9M10O5Z4G5 ZU3D2F3G7E8文档编码:CL5L8S1G3P6 HA9M10O5Z4G5 ZU3D2F3G7E8文档编码:CL5L8S1G3P6 HA9M10O5Z4G5 ZU3D2F3G7E8文档编码:CL5L8S1G3P6 HA9M10O5Z4G5 ZU3D2F3G7E8文档编码:CL5L8S1G3P6 HA9M10O5Z4G5 ZU3D2F3G7E8文档编码:CL5L8S1G3P6 HA9M10O5Z4G5 ZU3D2F3G7E8文档编码:CL5L8S1

24、G3P6 HA9M10O5Z4G5 ZU3D2F3G7E8文档编码:CL5L8S1G3P6 HA9M10O5Z4G5 ZU3D2F3G7E8文档编码:CL5L8S1G3P6 HA9M10O5Z4G5 ZU3D2F3G7E8文档编码:CL5L8S1G3P6 HA9M10O5Z4G5 ZU3D2F3G7E8文档编码:CL5L8S1G3P6 HA9M10O5Z4G5 ZU3D2F3G7E8文档编码:CL5L8S1G3P6 HA9M10O5Z4G5 ZU3D2F3G7E8文档编码:CL5L8S1G3P6 HA9M10O5Z4G5 ZU3D2F3G7E8文档编码:CL5L8S1G3P6 HA9M10O5

25、Z4G5 ZU3D2F3G7E8文档编码:CL5L8S1G3P6 HA9M10O5Z4G5 ZU3D2F3G7E8文档编码:CL5L8S1G3P6 HA9M10O5Z4G5 ZU3D2F3G7E8文档编码:CL5L8S1G3P6 HA9M10O5Z4G5 ZU3D2F3G7E8文档编码:CL5L8S1G3P6 HA9M10O5Z4G5 ZU3D2F3G7E8文档编码:CL5L8S1G3P6 HA9M10O5Z4G5 ZU3D2F3G7E8文档编码:CL5L8S1G3P6 HA9M10O5Z4G5 ZU3D2F3G7E84/18 式中：I线电流值（A）；K、P同上式；U线电压（V）cos功率因数

26、，临时网络取0.7 0.75。综合上式计算：I线=KP/【21.732(U线cos )】=1.10210200/【2(1.732 3800.75)】=235A 电源至总配电箱采用截面为选择VV-3*50+2*25 铜芯电缆。选择开关箱内隔离开关为LMZJ1-400/5。漏电保护器为 DZ47LE-3P/63.4.4 电锯、电刨室内外照明（30 KW）4.4.1 一级箱至二级箱导线选择查表选用 VV-325+216 铜芯电缆。4.4.2 电锯导线选择：查表选用 VV-32.5+22.5 铜芯电缆。4.4.3 电刨导线选择：查表选用 VV-32.5+22.5 铜芯电缆。4.4.4 照明导线选择：查

27、表选用 VV-325+216 铜芯电缆。4.5钢筋弯曲机、钢筋调直机、钢筋切断机、闪光对焊机、砂轮切割机导线选文档编码:CL5L8S1G3P6 HA9M10O5Z4G5 ZU3D2F3G7E8文档编码:CL5L8S1G3P6 HA9M10O5Z4G5 ZU3D2F3G7E8文档编码:CL5L8S1G3P6 HA9M10O5Z4G5 ZU3D2F3G7E8文档编码:CL5L8S1G3P6 HA9M10O5Z4G5 ZU3D2F3G7E8文档编码:CL5L8S1G3P6 HA9M10O5Z4G5 ZU3D2F3G7E8文档编码:CL5L8S1G3P6 HA9M10O5Z4G5 ZU3D2F3G7E

28、8文档编码:CL5L8S1G3P6 HA9M10O5Z4G5 ZU3D2F3G7E8文档编码:CL5L8S1G3P6 HA9M10O5Z4G5 ZU3D2F3G7E8文档编码:CL5L8S1G3P6 HA9M10O5Z4G5 ZU3D2F3G7E8文档编码:CL5L8S1G3P6 HA9M10O5Z4G5 ZU3D2F3G7E8文档编码:CL5L8S1G3P6 HA9M10O5Z4G5 ZU3D2F3G7E8文档编码:CL5L8S1G3P6 HA9M10O5Z4G5 ZU3D2F3G7E8文档编码:CL5L8S1G3P6 HA9M10O5Z4G5 ZU3D2F3G7E8文档编码:CL5L8S1

29、G3P6 HA9M10O5Z4G5 ZU3D2F3G7E8文档编码:CL5L8S1G3P6 HA9M10O5Z4G5 ZU3D2F3G7E8文档编码:CL5L8S1G3P6 HA9M10O5Z4G5 ZU3D2F3G7E8文档编码:CL5L8S1G3P6 HA9M10O5Z4G5 ZU3D2F3G7E8文档编码:CL5L8S1G3P6 HA9M10O5Z4G5 ZU3D2F3G7E8文档编码:CL5L8S1G3P6 HA9M10O5Z4G5 ZU3D2F3G7E8文档编码:CL5L8S1G3P6 HA9M10O5Z4G5 ZU3D2F3G7E8文档编码:CL5L8S1G3P6 HA9M10O5

30、Z4G5 ZU3D2F3G7E8文档编码:CL5L8S1G3P6 HA9M10O5Z4G5 ZU3D2F3G7E8文档编码:CL5L8S1G3P6 HA9M10O5Z4G5 ZU3D2F3G7E8文档编码:CL5L8S1G3P6 HA9M10O5Z4G5 ZU3D2F3G7E8文档编码:CL5L8S1G3P6 HA9M10O5Z4G5 ZU3D2F3G7E8文档编码:CL5L8S1G3P6 HA9M10O5Z4G5 ZU3D2F3G7E8文档编码:CL5L8S1G3P6 HA9M10O5Z4G5 ZU3D2F3G7E8文档编码:CL5L8S1G3P6 HA9M10O5Z4G5 ZU3D2F3G

31、7E8文档编码:CL5L8S1G3P6 HA9M10O5Z4G5 ZU3D2F3G7E8文档编码:CL5L8S1G3P6 HA9M10O5Z4G5 ZU3D2F3G7E8文档编码:CL5L8S1G3P6 HA9M10O5Z4G5 ZU3D2F3G7E8文档编码:CL5L8S1G3P6 HA9M10O5Z4G5 ZU3D2F3G7E8文档编码:CL5L8S1G3P6 HA9M10O5Z4G5 ZU3D2F3G7E8文档编码:CL5L8S1G3P6 HA9M10O5Z4G5 ZU3D2F3G7E8文档编码:CL5L8S1G3P6 HA9M10O5Z4G5 ZU3D2F3G7E8文档编码:CL5L8

32、S1G3P6 HA9M10O5Z4G5 ZU3D2F3G7E8文档编码:CL5L8S1G3P6 HA9M10O5Z4G5 ZU3D2F3G7E8文档编码:CL5L8S1G3P6 HA9M10O5Z4G5 ZU3D2F3G7E8文档编码:CL5L8S1G3P6 HA9M10O5Z4G5 ZU3D2F3G7E8文档编码:CL5L8S1G3P6 HA9M10O5Z4G5 ZU3D2F3G7E8文档编码:CL5L8S1G3P6 HA9M10O5Z4G5 ZU3D2F3G7E8文档编码:CL5L8S1G3P6 HA9M10O5Z4G5 ZU3D2F3G7E8文档编码:CL5L8S1G3P6 HA9M10

33、O5Z4G5 ZU3D2F3G7E8文档编码:CL5L8S1G3P6 HA9M10O5Z4G5 ZU3D2F3G7E8文档编码:CL5L8S1G3P6 HA9M10O5Z4G5 ZU3D2F3G7E8文档编码:CL5L8S1G3P6 HA9M10O5Z4G5 ZU3D2F3G7E8文档编码:CL5L8S1G3P6 HA9M10O5Z4G5 ZU3D2F3G7E8文档编码:CL5L8S1G3P6 HA9M10O5Z4G5 ZU3D2F3G7E85/18 择4.5.1 一级箱至二级箱导线选择查表选用 VV-316+210 铜芯电缆。4.5.2 钢筋弯曲机、调直机、切断机、选择：查表选用 VV-34

34、+22.5）铜芯电缆。4.5.3 闪光对焊及、砂轮切割机导线选择查表选用 VV-36+24 铜芯电缆。4.6 塔吊、搅拌机导线选择：4.6.1 一级箱至二级箱导线选择查表选择 VV-3*25+2*16 铜芯电缆。4.6.2 塔吊导线选择：Kx=0.3 tg=1.02 cos=0.7 将 Jc=40%换算到 25%时的额定功率Pe=2Pn 0.4 =2400.4 =50.6KW Pjs=Kx Pe=0.350.6=15.18KW 查表选用 VV-316+210 铜芯电缆。4.6.3 搅拌机导线选择：查表选用 VV-36+24 铜芯电缆。4.7 水泵4.7.1 一级箱至二级箱导线选择：文档编码:C

35、L5L8S1G3P6 HA9M10O5Z4G5 ZU3D2F3G7E8文档编码:CL5L8S1G3P6 HA9M10O5Z4G5 ZU3D2F3G7E8文档编码:CL5L8S1G3P6 HA9M10O5Z4G5 ZU3D2F3G7E8文档编码:CL5L8S1G3P6 HA9M10O5Z4G5 ZU3D2F3G7E8文档编码:CL5L8S1G3P6 HA9M10O5Z4G5 ZU3D2F3G7E8文档编码:CL5L8S1G3P6 HA9M10O5Z4G5 ZU3D2F3G7E8文档编码:CL5L8S1G3P6 HA9M10O5Z4G5 ZU3D2F3G7E8文档编码:CL5L8S1G3P6 HA

36、9M10O5Z4G5 ZU3D2F3G7E8文档编码:CL5L8S1G3P6 HA9M10O5Z4G5 ZU3D2F3G7E8文档编码:CL5L8S1G3P6 HA9M10O5Z4G5 ZU3D2F3G7E8文档编码:CL5L8S1G3P6 HA9M10O5Z4G5 ZU3D2F3G7E8文档编码:CL5L8S1G3P6 HA9M10O5Z4G5 ZU3D2F3G7E8文档编码:CL5L8S1G3P6 HA9M10O5Z4G5 ZU3D2F3G7E8文档编码:CL5L8S1G3P6 HA9M10O5Z4G5 ZU3D2F3G7E8文档编码:CL5L8S1G3P6 HA9M10O5Z4G5 ZU

37、3D2F3G7E8文档编码:CL5L8S1G3P6 HA9M10O5Z4G5 ZU3D2F3G7E8文档编码:CL5L8S1G3P6 HA9M10O5Z4G5 ZU3D2F3G7E8文档编码:CL5L8S1G3P6 HA9M10O5Z4G5 ZU3D2F3G7E8文档编码:CL5L8S1G3P6 HA9M10O5Z4G5 ZU3D2F3G7E8文档编码:CL5L8S1G3P6 HA9M10O5Z4G5 ZU3D2F3G7E8文档编码:CL5L8S1G3P6 HA9M10O5Z4G5 ZU3D2F3G7E8文档编码:CL5L8S1G3P6 HA9M10O5Z4G5 ZU3D2F3G7E8文档编码

38、:CL5L8S1G3P6 HA9M10O5Z4G5 ZU3D2F3G7E8文档编码:CL5L8S1G3P6 HA9M10O5Z4G5 ZU3D2F3G7E8文档编码:CL5L8S1G3P6 HA9M10O5Z4G5 ZU3D2F3G7E8文档编码:CL5L8S1G3P6 HA9M10O5Z4G5 ZU3D2F3G7E8文档编码:CL5L8S1G3P6 HA9M10O5Z4G5 ZU3D2F3G7E8文档编码:CL5L8S1G3P6 HA9M10O5Z4G5 ZU3D2F3G7E8文档编码:CL5L8S1G3P6 HA9M10O5Z4G5 ZU3D2F3G7E8文档编码:CL5L8S1G3P6

39、HA9M10O5Z4G5 ZU3D2F3G7E8文档编码:CL5L8S1G3P6 HA9M10O5Z4G5 ZU3D2F3G7E8文档编码:CL5L8S1G3P6 HA9M10O5Z4G5 ZU3D2F3G7E8文档编码:CL5L8S1G3P6 HA9M10O5Z4G5 ZU3D2F3G7E8文档编码:CL5L8S1G3P6 HA9M10O5Z4G5 ZU3D2F3G7E8文档编码:CL5L8S1G3P6 HA9M10O5Z4G5 ZU3D2F3G7E8文档编码:CL5L8S1G3P6 HA9M10O5Z4G5 ZU3D2F3G7E8文档编码:CL5L8S1G3P6 HA9M10O5Z4G5

40、ZU3D2F3G7E8文档编码:CL5L8S1G3P6 HA9M10O5Z4G5 ZU3D2F3G7E8文档编码:CL5L8S1G3P6 HA9M10O5Z4G5 ZU3D2F3G7E8文档编码:CL5L8S1G3P6 HA9M10O5Z4G5 ZU3D2F3G7E8文档编码:CL5L8S1G3P6 HA9M10O5Z4G5 ZU3D2F3G7E8文档编码:CL5L8S1G3P6 HA9M10O5Z4G5 ZU3D2F3G7E8文档编码:CL5L8S1G3P6 HA9M10O5Z4G5 ZU3D2F3G7E8文档编码:CL5L8S1G3P6 HA9M10O5Z4G5 ZU3D2F3G7E8文档

41、编码:CL5L8S1G3P6 HA9M10O5Z4G5 ZU3D2F3G7E8文档编码:CL5L8S1G3P6 HA9M10O5Z4G5 ZU3D2F3G7E8文档编码:CL5L8S1G3P6 HA9M10O5Z4G5 ZU3D2F3G7E8文档编码:CL5L8S1G3P6 HA9M10O5Z4G5 ZU3D2F3G7E86/18 查表选用 VV-316+210 铜芯电缆。4.7.2 水泵导线选择：查表选用 VV-32.5+22.5 铜芯电缆。4.8 备用箱（振捣棒、蛙式打夯机）：4.8.1 一级箱至二级箱导线选择：查表选用 VV-316+210 铜芯电缆。4.8.2 振捣棒导线选择：查表选用

42、（32.5+22.5）防水电缆软线。4.8.3 蛙式打夯机导线选择：查表选用 VV-32.5+22.5 铜芯电缆。查表选用 VV-32.5+22.5 铜芯电缆。4.8.4 对焊机导线选择：Kx=0.45 tg=1.02 将 Jc=50%换算到 100%时的额定容量Pe=Pn 0.5 =220.5 =15.55KW Pjs=Kx Pe=0.4515.55=7.0KW 查表选用（36+24）防水电缆软线。4.9 备用箱 2（电焊机）4.9.1 总箱至分箱导线选择：Kx=0.45 tg=1.02 将 Jc=50%换算到 100%时的额定容量Pe=Pn 0.5 =760.5 =53.73KW 文档编码

43、:CL5L8S1G3P6 HA9M10O5Z4G5 ZU3D2F3G7E8文档编码:CL5L8S1G3P6 HA9M10O5Z4G5 ZU3D2F3G7E8文档编码:CL5L8S1G3P6 HA9M10O5Z4G5 ZU3D2F3G7E8文档编码:CL5L8S1G3P6 HA9M10O5Z4G5 ZU3D2F3G7E8文档编码:CL5L8S1G3P6 HA9M10O5Z4G5 ZU3D2F3G7E8文档编码:CL5L8S1G3P6 HA9M10O5Z4G5 ZU3D2F3G7E8文档编码:CL5L8S1G3P6 HA9M10O5Z4G5 ZU3D2F3G7E8文档编码:CL5L8S1G3P6

44、HA9M10O5Z4G5 ZU3D2F3G7E8文档编码:CL5L8S1G3P6 HA9M10O5Z4G5 ZU3D2F3G7E8文档编码:CL5L8S1G3P6 HA9M10O5Z4G5 ZU3D2F3G7E8文档编码:CL5L8S1G3P6 HA9M10O5Z4G5 ZU3D2F3G7E8文档编码:CL5L8S1G3P6 HA9M10O5Z4G5 ZU3D2F3G7E8文档编码:CL5L8S1G3P6 HA9M10O5Z4G5 ZU3D2F3G7E8文档编码:CL5L8S1G3P6 HA9M10O5Z4G5 ZU3D2F3G7E8文档编码:CL5L8S1G3P6 HA9M10O5Z4G5

45、ZU3D2F3G7E8文档编码:CL5L8S1G3P6 HA9M10O5Z4G5 ZU3D2F3G7E8文档编码:CL5L8S1G3P6 HA9M10O5Z4G5 ZU3D2F3G7E8文档编码:CL5L8S1G3P6 HA9M10O5Z4G5 ZU3D2F3G7E8文档编码:CL5L8S1G3P6 HA9M10O5Z4G5 ZU3D2F3G7E8文档编码:CL5L8S1G3P6 HA9M10O5Z4G5 ZU3D2F3G7E8文档编码:CL5L8S1G3P6 HA9M10O5Z4G5 ZU3D2F3G7E8文档编码:CL5L8S1G3P6 HA9M10O5Z4G5 ZU3D2F3G7E8文档

46、编码:CL5L8S1G3P6 HA9M10O5Z4G5 ZU3D2F3G7E8文档编码:CL5L8S1G3P6 HA9M10O5Z4G5 ZU3D2F3G7E8文档编码:CL5L8S1G3P6 HA9M10O5Z4G5 ZU3D2F3G7E8文档编码:CL5L8S1G3P6 HA9M10O5Z4G5 ZU3D2F3G7E8文档编码:CL5L8S1G3P6 HA9M10O5Z4G5 ZU3D2F3G7E8文档编码:CL5L8S1G3P6 HA9M10O5Z4G5 ZU3D2F3G7E8文档编码:CL5L8S1G3P6 HA9M10O5Z4G5 ZU3D2F3G7E8文档编码:CL5L8S1G3P

47、6 HA9M10O5Z4G5 ZU3D2F3G7E8文档编码:CL5L8S1G3P6 HA9M10O5Z4G5 ZU3D2F3G7E8文档编码:CL5L8S1G3P6 HA9M10O5Z4G5 ZU3D2F3G7E8文档编码:CL5L8S1G3P6 HA9M10O5Z4G5 ZU3D2F3G7E8文档编码:CL5L8S1G3P6 HA9M10O5Z4G5 ZU3D2F3G7E8文档编码:CL5L8S1G3P6 HA9M10O5Z4G5 ZU3D2F3G7E8文档编码:CL5L8S1G3P6 HA9M10O5Z4G5 ZU3D2F3G7E8文档编码:CL5L8S1G3P6 HA9M10O5Z4G

48、5 ZU3D2F3G7E8文档编码:CL5L8S1G3P6 HA9M10O5Z4G5 ZU3D2F3G7E8文档编码:CL5L8S1G3P6 HA9M10O5Z4G5 ZU3D2F3G7E8文档编码:CL5L8S1G3P6 HA9M10O5Z4G5 ZU3D2F3G7E8文档编码:CL5L8S1G3P6 HA9M10O5Z4G5 ZU3D2F3G7E8文档编码:CL5L8S1G3P6 HA9M10O5Z4G5 ZU3D2F3G7E8文档编码:CL5L8S1G3P6 HA9M10O5Z4G5 ZU3D2F3G7E8文档编码:CL5L8S1G3P6 HA9M10O5Z4G5 ZU3D2F3G7E8

49、文档编码:CL5L8S1G3P6 HA9M10O5Z4G5 ZU3D2F3G7E8文档编码:CL5L8S1G3P6 HA9M10O5Z4G5 ZU3D2F3G7E8文档编码:CL5L8S1G3P6 HA9M10O5Z4G5 ZU3D2F3G7E8文档编码:CL5L8S1G3P6 HA9M10O5Z4G5 ZU3D2F3G7E87/18 Pjs=Kx Pe=0.4553.73=24.18KW 查表选用（335+225）铜芯电缆。4.9.2 电焊机导线选择：查表选用（316+210）防水电缆软线。生活区总箱至分箱导线选择五、生活区用电量统计5.1生活区用电量统计生活区用电量主要统计办公室、宿舍等设

50、施设备用电量。临时用电电源由甲方供给，总配电箱设在临建的右侧，现场供电方式主要采用TN-S系统。（设备用电统计见下表）序号设备名称额定功率（KW）台数总功率（KW）1 白炽灯0.04 40 1.6 2 打印机0.45 8 3.6 3 电脑0.065 8 0.52 4 饮水机1 8 8 5 水泵2 1 2 6 合计15.72 5.2 负荷计算文档编码:CL5L8S1G3P6 HA9M10O5Z4G5 ZU3D2F3G7E8文档编码:CL5L8S1G3P6 HA9M10O5Z4G5 ZU3D2F3G7E8文档编码:CL5L8S1G3P6 HA9M10O5Z4G5 ZU3D2F3G7E8文档编码:C

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关键词：: 厂前区临时用电施工方案

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