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乐清JBK变压器厂家_JBK3机床变压器公司_JBK5控制变压器价格
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  • 27
    2019-05

    JBK变压器怎么接线?

    JBKBIANYAQIZENMEJIEXIAN?...

  • 08
    2018-12

    数控机床的坐标系

    SHUKONGJICHUANGDEZUOBIAOXI WEILEBIANYUBIANCHENGSHIMIAOSHUJICHUANGDEYUNDONG,JIANHUACHENGXUDEBIANZHIFANG FAJIBAOZHENGJILUSHUJUDEHUHUANXING,...

  • 30
    2018-11

    什么是电气安全?电气安全工作的任务是什么?

    足彩appSUOWEI“ANQUAN”,JIANDANDISHUO,SHIZHIRENMENZAIRICHANGSHENGHUOHEGONGZUO GUOCHENGZHONG,SHENGMINGDEDAOBAOZHANG,CAICHANBUSHOUWEIXIE,BINGSHIRENMENCONGGENBENSHANGXIAOCHU ZHEIXIEFANGMIANDEJINGSHENYALI...

  • 28
    2018-11

    JBK变压器生产质量控制方案

    足彩appJBKBIANYAQISHENGCHANZHILIANGKONGZHIFANGAN DIYIBU:CAIGOUQIANDUIGUIGANGPIANDEJIANYAN YOUGUIGANGPIANGONGYINGSHANGANYAOQIUTIGONGGUIGANGYANGPINJIXIANGYINGPAIHAODESHUJU...

  • 24
    2018-11

    CA6140型卧式车床电胳图电气控制线路分析

    KONGZHIDIANLUFENXI KONGZHIDIANLUDEDIANYUANYOUJBK3JICHUANGBIANYAQITCDEERCICESHUCHU110V DIANYATIGONG。...

  • 24
    2018-11

    机床电气设备维修的一般要求

    足彩appJICHUANGDIANQISHEBEIZAIYUNXINGGUOCHENGZHONG,YOUQIANGEZHONGYUANYINHUICHANSHENGGEZHONGGUZHANG,ZHISHIJICHUANGBUNENGZHENGCHANGGONG ZUO,YINGXIANGSHENGCHANXIAOLV,YANZHONGSHIHAIHUIZAOCHENGRENSHENSHEBEIFENGGU。...

  • 22
    2018-11

    局部放电在变压器和互感器中产生的原因是什么?

    足彩appJUBUFANGDIANZAIBIANYAQIHEHUGANQIZHONGCHANSHENGDEYUANYINSHISHENME? SUOWEIJUBUFANGDIAN,SHIZHIZAIGAOYADIANQINEIBUJUEYUANDEJUBUWEIXIAOFASHENGDE FANGDIAN。ZHEIZHONGFANGDIANZHICUNZAIQIANJUEYUANDEJUBUWEIZHI,ERBUHUILIJIXINGCHENGZHENGGE JUEYUANGUANTONGXINGDEJICHUANHUOSHANLUO.GUCHENGZHIWEIJUBUFANGDIANc (1)...

  • 21
    2018-11

    变压器的空载运行时的磁动势、磁通

    足彩appBIANYAQIDEYICIRAOZUJIEZAIJIAOLIUDIANYUANSHANG,ERCIRAOZUKAILU(opencircuit),FUZAIDIANLIUWEILING,ZHEI ZHONGGONGKUANGCHENGWEIKONGZAIYUNXING(no-loadoperation)。...

  • 21
    2018-11

    变压器的铁心和控制变压器绕组

    足彩appBIANYAQIDETIEXINHEKONGZHIBIANYAQIRAOZU。 (1)TIEXIN TIEXINSHIBIANYAQIDEZHUCILUBUFEN,YESHITAOZHUANGRAOZUDEJIXIEGUJIA。...

  • 21
    2018-11

    双绕组变压器的基本结构

    足彩appBIANYAQILIYONGDIANCIGANYINGZUOYONGLAISHIXIANDUIJIAOLIUDIANNENGDEBIANHUAN,YINCIXUYAOJUYOUNENGGAOXIAOLIYONGDIANCI GANYINGDEDIANLUHECILUBUFEN。...

  • 21
    2018-11

    变压器的用途用于电力系统其他用途

    足彩appBIANYAQIDEYONGTU BIANYAQISHIYIZHONGJINGZHIDEDIANNENGZHUANHUANQI,TALIYONGDIANCIGANYINGZUOYONG...