排列五走势图

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电线电缆截面与使用计算方法

  XIANGUSUANFUHEDIANLIU

  1.YONGTU

排列五走势图  ZHEISHIGENJUYONGDIANSHEBEIDEGONGLV(QIANWAHUOQIANFUAN)SUANCHUDIANLIU(AN)DEKOUJUE。

  DIANLIUDEDAXIAOZHIJIEYUGONGLVYOUGUAN,YEYUDIANYA、XIANGBIE、LILV(YOUCHENGGONGLVYINSHU)DENGYOUGUAN。YIBANYOUGONGSHIKEGONGJISUAN。YOUYUGONGCHANGCHANGYONGDEDOUSHI380/220FUSANXIANGSIXIANXITONG,YINCI,KEYIGENJUGONGLVDEDAXIAOZHIJIESUANCHUDIANLIU。

  2.KOUJUE

  DIYA380/220FUXITONGMEIQIANWADEDIANLIU,AN。

排列五走势图  QIANWA、DIANLIU,RUHEJISUAN?

排列五走势图  DIANLIJIABEI,DIANREJIABAN。①

排列五走势图  DANXIANGQIANWA,4.5AN。②

  DANXIANG380,DIANLIULIANGANBAN。③

  3.SHUOMING

排列五走势图  KOUJUESHIYI380/220FUSANXIANGSIXIANXITONGZHONGDESANXIANGSHEBEIWEIZHUN,JISUANMEIQIANWADEANSHU。DUIYUMOUXIEDANXIANGHUODIANYABUTONGDEDANXIANGSHEBEI,QIMEIQIANWADEANSHU,KOUJUELINGWAIZUOLESHUOMING。

  ①ZHEILIANGJUKOUJUEZHONG,DIANLIZHUANZHIDIANDONGJI。ZAI380FUSANXIANGSHI(LILV0.8ZUOYOU),DIANDONGJIMEIQIANWADEDIANLIUYUEWEI2AN.JIJIANG”QIANWASHUJIAYIBEI”(CHENG2)JIUSHIDIANLIU,AN。ZHEIDIANLIUYECHENGDIANDONGJIDEEDINGDIANLIU。

  【LI1】 5.5QIANWADIANDONGJIAN“DIANLIJIABEI”SUANDEDIANLIUWEI11AN。

  【LI2】 40QIANWASHUIBENGDIANDONGJIAN“DIANLIJIABEI”SUANDEDIANLIUWEI80AN。

  DIANRESHIZHIYONGDIANZUJIAREDEDIANZULUDENG。SANXIANG380FUDEDIANRESHEBEI,MEIQIANWADEDIANLIUWEI1.5AN。JIJIANG“QIANWASHUJIAYIBAN”(CHENG1.5)JIUSHIDIANLIU,AN。

  【LI1】 3QIANWADIANJIAREQIAN“DIANREJIABAN”SUANDEDIANLIUWEI4.5AN。

  【LI2】 15QIANWADIANZULUAN“DIANREJIABAN”SUANDEDIANLIUWEI23AN。

排列五走势图  ZHEIJUKOUJUEBUZHUANZHIDIANRE,DUIYUZHAOMINGYESHIYONG。SUIRANZHAOMINGDEDENGPAOSHIDANXIANGERBUSHISANXIANG,DANDUIZHAOMINGGONGDIANDESANXIANGSIXIANGANXIANRENGSHUSANXIANG。ZHIYAOSANXIANGDATIPINGHENGYEKEZHEIYANGJISUAN。CIWAI,YIQIANFUANWEIDANWEIDEDIANQI(RUBIANYAQIHUOZHENGLIUQI)HEYIQIANFAWEIDANWEIDEYIXIANGDIANRONGQI(TIGAOLILVYONG)YEDOUSHIYONG。JISHISHUO,ZHEIHOUBANJUSUIRANSHUODESHIDIANRE,DANBAOKUOSUOYOUYIQIANFUAN、QIANFAWEIDANWEIDEYONGDIANSHEBEI,YIJIYIQIANWAWEIDANWEIDEDIANREHEZHAOMINGSHEBEI。

排列五走势图  【LI1】 12QIANWADESANXIANG(PINGHENGSHI)ZHAOMINGGANXIANAN“DIANREJIABAN”SUANDEDIANLIUWEI18AN。

  【LI2】 30QIANFUANDEZHENGLIUQIAN“DIANREJIABAN”SUANDEDIANLIUWEI45AN(ZHI380FUSANXIANGJIAOLIUCE)。

排列五走势图  【LI3】 320QIANFUANDEPEIDIANBIANYAQIAN“DIANREJIABAN”SUANDEDIANLIUWEI480AN(ZHI380/220FUDIYACE)。

排列五走势图  【LI4】 100QIANFADEYIXIANGDIANRONGQI(380FUSANXIANG)AN“DIANREJIABAN”SUANDEDIANLIUWEI150AN。

排列五走势图  ②ZAI380/220FUSANXIANGSIXIANXITONGZHONG,DANXIANGSHEBEIDELIANGTIAOXIAN,YITIAOJIEXIANGXIANERLINGYITIAOJIELINGXIANDE(RUZHAOMINGSHEBEI)WEIDANXIANG220FUYONG  DIANSHEBEI。ZHEIZHONGSHEBEIDELILVDADUOWEI1,YINCI,KOUJUEBIANZHIJIESHUOMING“DANXIANG(MEI)QIANWA4.5AN”。JISUANSHI,ZHIYAO“JIANGQIANWASHUCHENG4.5”JIUSHIDIANLIU,AN。

  TONGSHANGMIANYIYANG,TASHIYONGYUSUOYOUYIQIANFUANWEIDANWEIDEDANXIANG220FUYONGDIANSHEBEI,YIJIYIQIANWAWEIDANWEIDEDIANREJIZHAOMINGSHEBEI,ERQIEYESHIYONGYU220FUDEZHILIU。

  【LI1】 500FUAN(0.5QIANFUAN)DEXINGDENGBIANYAQI(220FUDIANYUANCE)AN“DANXIANGQIANWA、4.5

AN”SUANDEDIANLIUWEI2.3AN。

排列五走势图  【LI2】 1000WATOUGUANGDENGAN“DANXIANGQIANWA、4.5AN”SUANDEDIANLIUWEI4.5AN。


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