辽宁11选5

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塔吊用防爆配电箱规范

发布时间:2019-03-14 14:03:00 查看次数:

在说防爆配电箱之前,先来了解下塔吊:


辽宁11选5“ TADIAO”SHITASHIQIZHONGJIDEJIANCHENG,TASHIYIBIAOZHUNJIEJIEGAO,YONGLAIQIDIAOJIANZHUCAILIAO。GUYIBANJIANZHUGONGDIJUNYOU。“TADIAO”KANSIJIANDAN,DANTADEDIANLUBINGBUJIANDAN。DIANYUANLIDELIUDATEDIANSHI:


1、ZONGQIJIECHUQIYOUZISUO, QIYUJIECHUQIBUZISUO;


2、QISHENGJIGOUDEQISHENGXIAJIANGHUSUO;


3、1 2 3SUZHIJIANHUSUO;


4、XUANZHUANJIGOUDEZUOYOUHUSUO;


辽宁11选55、WUJIBIANSU2-3-4SUBUHUSUO(△ 2YDIANJI1 2SUHUSUO);


6、XIAOCHEJIGOU:QIANHOUHUSUO1-2SUHUSUO。


塔式起重机防爆配电箱的基本要求:


1、TASHIQIZHONGJIDENGDAXINGSHEBEIDEPEIDIANXIANGYINGTEBIESHEJI,BINGBIAOMINGYITAIJIQIHEYIGEKAIGUAN;


2、PEIDIANXIANGYINGANZHUANGZAILITASHIQIZHONGJI5MIYINEI,1.5MIGAO,CAOZUOFANGBIAN。


3、PEIDIANXIANGYINGFANGYU、FANGCHEN。MENSHANGYOUYIBASUO;


塔吊用防爆配电箱外部防护措施.jpg


塔式起重机防爆配电箱的防护装置


塔式起重机防爆配电箱的保护装置的相关要求:


辽宁11选51、PEIDIANXIANGYINGPEIBEISIXIANKONGQIDUANLUQI,BINGPEIYOULOUDIANBAOHUZHUANGZHI;



塔吊用防爆配电箱内部结构图.jpg


塔吊用防爆配电箱内部结构图


2、GONGZUOLINGXIANJINRUSIXIANKONGQIHUILU,BINGANZHUANGRONGDUANQIANQUANZHUANGZHI;


辽宁11选53、XIELOUBAOHUDIANLIUYINGWEI50-80ma,LINGMINKEKAO;


4、SHEBEIDUANLU、GUOQIESHI,YINGLIJICAOZUODUANQITUOKOUZHUANGZHI,ANQUANBAOXIANSIYINGXUNSURONGDUAN;


5、TASHIQIZHONGJIZONGRONGDUANQIDERONGHUALIANGHELIXUANZE,YIBANCAIYONGYIXIAGONGSHI:ZONGBAOXIANSIDEZONGBAOXIANSILIANG=(1.5-2.5)ZUIDADIANJIDEEDINGDIANLIUJIAQITADIANJIEDINGDIANLIU。SHILI:63TMTADIAOBAOXIANSIDEZONGRONGHUANENGLIWEI1.5 * 48+7.4+6.6=86A


塔吊用防爆配电箱电路图.jpg


塔吊用防爆配电箱电路图


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