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防爆配电箱内走线的几点要求

发布时间:2019-03-11 10:44:00 查看次数:

防爆配电箱内走线的几点要求:


一,防爆配电箱上端进线,下端出线,主回路在左,控制回路在右,并且横平竖直:


内蒙快31、YOUMINGFUXIANHEANFUXIAN,MINGFUDEKEYIZOUHUTAOXIAN,HUOCHUANGUAN、CHUANXIANCAO,ANFUDEDADUOSHICHUANGUAN,YINBIZAIJIANZHUQIANGHUOZHUANGSHIQIANGLIMIAN,YIBANSHISHANGJINSHANGCHUHUOSHANGJINXIACHUXIAN;


2、PEIDIANXIANGANZHUANGQIAN,KONGZHIJIANNEIHUANJINGYINGJUBEITIAOJIAN,SUOYOUDENEIZHUANGSHISHIGONGYIWANCHENG,SHINEIJIEJINGANQUAN:


(1)PEIDIANXIANGYUNDAOXIANCHANGHOU,ZUZHIKAIXIANGJIANCHA,JIANCHAYOUWUBIANXING、DIAOQIXIANXIANG,YIBIAOBUJIANSHIFOUQIQUAN,BEIPINBEIJIAN、SHUOMINGSHUDENGYOUWUQUESUN,BINGZUOHAOKAIXIANGJILU;


(2)GENJUSHIGONGTUDEBUZHI,ANSHUNXUJIANGKAIGUANJUFANGZAIJICHUXINGGANGSHANG:


内蒙快3a、CHENGLIEJUJIUWEIHOU,XIANZHAOZHENGLIANGDUANDEJU,ZAIZAIJUXIAZHISHANGSANFENZHIERGAODEWEIZHIBENGSHANGXIAOXIAN,ZHUTAIZHAOZHENG,YIJUMIANWEIBIAOZHUN;


b、ZHAOZHENGSHICAIYONG0.5mmDIANPIANJINXINGDIAOZHENG,MEICHUDIANPIANZUIDUOBUNENGCHAOGUOSANPIAN;


内蒙快3(3)JIUWEIZHAOZHENGHOU,ANJUGUDINGLUOKONGCHICUNJINXINGGUDING,JUTIYUJUTI、JUTIYUCEDANGBANJUNYONGDUXINLUOSILIANJIE:


GAO、DIYAKAIGUANJUYUYULIUJIAOGANGJINXINGLAOGUHANJIE,DIANLANJIACENGSHANGKONGMINGLUBUFENYONGHUAWENGANGBANMANPU,JUQIAN、JUHOUJUNYONG1200mm×10mm(KUAN×HOU)JUEYUANMANPU;


内蒙快3(4)KAIGUANJUQIXIANGLINLIANGJUDINGBUSHUIPINGDUPIANCHABUDAYU2mm,QUANBUJUDINGBUSHUIPINGPIANCHABUDAYU5mm,QIXIANGLINLIANGJUBIANBUPINGDUBUDAYU1mm,QUANBUJUMIANBUPINGDUBUDAYU5mm,JUJIANJIEFENGBUDAYU2mm;


(5)SHEBEIDINGWEIHOU,DUINEIBUJINGUJIANZAICIJINGUJIJIANCHA,YOUQISHIDAOTILIANJIEDUANTOUCHU。


规范化的防爆配电箱走线示意图.jpg

规范化的防爆配电箱内部走线图


二、箱内接线完毕,用吸尘器清除柜内杂物,保持设备内外清洁,准确标识设备位号、回路号;


三、配电箱安装完成后,安装柜上方的桥架;


四、配电箱进出电缆开孔位置由供货方按尺寸预留;


五、电缆敷设完成后封闭;


六、桥架与柜内接地母排用专用接地线可靠接地;


七、桥架与配电箱(柜)连接处采用橡胶板连接,以保护导线和电缆;


八、二次回路接线配电柜在出厂前应完成柜内二次回路接线及相关检测试验;


九、配电箱设备到现场后,要在甲方现场工程师和监理的监督指导下及时组织验收,相关技术文件要齐全,配电柜包装及密封良好,各元件齐全完好,接线可靠;


十、配电箱安装固定后,要逐台对配电柜的二次接线回路进行绝缘测试,测试使用500V等级绝缘测试仪表,测试结果要求大于1MΩ;


十一、所有二次回路控制线或电缆均采用多股软铜线,接线端子采用规格合适的接线端子在烫锡后使用专用压接钳压接,烫锡时应采用中性焊剂;


十二、其它要求:


内蒙快31、CHOUTISHIKAIGUANJUANZHUANGHAIYAOFUHEXIALIEYAOQIU:


a、CHOUTITUILALINGHUOQINGBIAN,WUKAZU、PENGZHUANGXIANXIANG;


内蒙快3b、DONGCHUTOUYUJINGCHUTOUDEZHONGXINXIANYIZHI,CHUTOUJIECHUJINMI;


c、CHOUTIDEJIXIELIANSUOHUODIANQILIANSUOZHUANGZHIDONGZUOZHENGQUEKEKAO,BAOZHENG DUANLUQIFENZHAHOU,GELICHUTOUCAINENGFENKAI;


d、CHOUTIYUJUTIJIANDEJIEDICHUTOUJIECHUJINMI;DANGCHOUTITUIRUSHI,CHOUTIDEJIEDICHUTOUBIZHUCHUTOUXIANJIECHU,LACHUSHICHENGXUXIANGFAN。


2、PEIDIANXIANGERCIHUILUJUEYUANJIANCEQIAN,ZIXIHEDUISHEJITUZHI,JUNEIDEYISUNYUANJIANYINGSHIXIANCHAIXIE;


内蒙快33、FANGBAOPEIDIANXIANGDEANZHUANGGUOCHENGZHONGYINGBAOZHENGQICENGWANZHENG,WUSUNSHANG,JUNEIZHAOMINGQIQUAN;


内蒙快34、BIANDIANSHINEISHEBEIWAIQIAOJUNXULIANGHAOJIEDI。SUIRANANZHUANGBUZHOUKANQILAIFANSUO,DANSHIMEIYIBUDOUSHIBUKEHUOQUEDE,ZHIYOUANZHAOYISHANGBUZHOUYIYIZUOHAO,CAINENGQUEBAOPEIDIANJUDEANZHUANGWANCHENG。


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