電動單梁起重機的智能化與提升機械設備可靠性，變成發展的方位起重設備銷售市場將來發展模式是向智能化，自動化技術發展，這也是切合市面局勢必須 ，電動單梁起重機銷售市場也在主導市面局勢持續發展。從智能化到智動化，盡管我國電動單梁起重機加工制造業的智能化過程仍而道遠，但伴隨著經濟快速的發展與發展，起重機，智能化生產制造加工廠將給全部產業結構升級產生沖擊性，也將加工制造業發展模式的前行與創新，針對經濟的產業結構升級而言 已經是必然趨勢。在我國已變成機械設備制造業的強國，具備極強的機械加工制造和生產制造工作能力。針對在我國現階段的工程機械設備可靠性層面的現況，大家一定要提高產品品質，單梁起重機品牌，持續提升機械設備可靠性。電動單梁起重機的發展來勢洶洶，不斷進步的步伐促進著全部領域的與時俱進，健全。

單梁起(qi)重(zhong)機電器部分(fen)：

1. 起(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)采(cai)用(yong)(yong)(yong)50Hz、380V電(dian)(dian)源。 2. 起(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)電(dian)(dian)動(dong)機(ji)(ji)(ji)(ji)的(de)選(xuan)用(yong)(yong)(yong)原(yuan)則： ?2.1起(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)采(cai)用(yong)(yong)(yong)的(de)電(dian)(dian)動(dong)機(ji)(ji)(ji)(ji)不(bu)僅能保證(zheng)起(qi)動(dong)、過載的(de)要求，且按GB3811的(de)規定驗算其許(xu)用(yong)(yong)(yong)熱功率。 ?2.2起(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)電(dian)(dian)氣控(kong)制(zhi)方(fang)案： 2.2.1起(qi)升機(ji)(ji)(ji)(ji)構(gou)(gou)(gou) ?起(qi)升機(ji)(ji)(ji)(ji)構(gou)(gou)(gou)采(cai)用(yong)(yong)(yong)手(shou)電(dian)(dian)門+接觸器(qi)(qi)(qi)+電(dian)(dian)動(dong)葫(hu)蘆控(kong)制(zhi)方(fang)式(shi)。 2.2.2 小(xiao)車(che)運行(xing)機(ji)(ji)(ji)(ji)構(gou)(gou)(gou) ?小(xiao)車(che)運行(xing)機(ji)(ji)(ji)(ji)構(gou)(gou)(gou)采(cai)用(yong)(yong)(yong)手(shou)電(dian)(dian)門+接觸器(qi)(qi)(qi)+電(dian)(dian)動(dong)葫(hu)蘆控(kong)制(zhi)方(fang)式(shi)。 2.2.3 起(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)運行(xing)機(ji)(ji)(ji)(ji)構(gou)(gou)(gou) ?起(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)運行(xing)機(ji)(ji)(ji)(ji)構(gou)(gou)(gou)采(cai)用(yong)(yong)(yong)手(shou)電(dian)(dian)門+接觸器(qi)(qi)(qi)＋電(dian)(dian)動(dong)機(ji)(ji)(ji)(ji)控(kong)制(zhi)方(fang)式(shi)。

（1）單(dan)梁(liang)起重(zhong)(zhong)機設備(bei)的安裝，調(diao)整以及(ji)電(dian)線(xian)管(guan)的敷設，應按電(dian)氣(qi)原理圖，單(dan)梁(liang)起重(zhong)(zhong)機標準，接線(xian)圖，單(dan)梁(liang)起重(zhong)(zhong)機配件，電(dian)氣(qi)總圖及(ji)有關電(dian)氣(qi)設備(bei)安裝規(gui)程。參(can)照本(ben)節規(gui)定進行。

（2）下述電(dian)(dian)(dian)氣(qi)設備的安裝需要在現場進行。a、大、小車(che)導電(dian)(dian)(dian)架(jia)(jia)、集電(dian)(dian)(dian)器及(ji)小車(che)運行電(dian)(dian)(dian)纜導電(dian)(dian)(dian)部(bu)分。b、控制屏、電(dian)(dian)(dian)阻(zu)器及(ji)接(jie)線盒。c、大小車(che)限位開(kai)關，艙門開(kai)關以及(ji)橋架(jia)(jia)照明(ming)燈、主(zhu)梁(liang)內(nei)照明(ming)燈和(he)電(dian)(dian)(dian)氣(qi)室(shi)照明(ming)燈等照明(ming)部(bu)分。d、單梁(liang)起重(zhong)機橋架(jia)(jia)部(bu)分穿線、連接(jie)線及(ji)保護柜、控制屏、保護柜與各(ge)控制部(bu)分機構連接(jie)線。e、部(bu)分穿線管焊接(jie)。

（3）電氣設備圖電阻(zu)器、控制屏、整(zheng)流柜等控制柜的安裝位置，允許根據現場具體情況做合理調整(zheng)。

（4）保護(hu)柜(ju)中各過電(dian)(dian)流(liu)(liu)(liu)繼(ji)電(dian)(dian)器(qi)，單梁起重機(ji)起重總過電(dian)(dian)流(liu)(liu)(liu)繼(ji)電(dian)(dian)器(qi)F20的(de)(de)調整(zheng)值：2.5倍(bei)功率機(ji)構(gou)中所有電(dian)(dian)動機(ji)的(de)(de)額定(ding)電(dian)(dian)流(liu)(liu)(liu)之(zhi)和+其他二個可能同時工(gong)作的(de)(de)機(ji)構(gou)之(zhi)電(dian)(dian)動機(ji)的(de)(de)額定(ding)電(dian)(dian)流(liu)(liu)(liu)。分(fen)過電(dian)(dian)流(liu)(liu)(liu)繼(ji)電(dian)(dian)器(qi)的(de)(de)整(zheng)定(ding)值為被保護(hu)機(ji)構(gou)電(dian)(dian)動機(ji)額定(ding)電(dian)(dian)流(liu)(liu)(liu)的(de)(de)2.5倍(bei)。

（5）所有(you)(you)導線(xian)(xian)均不允(yun)許有(you)(you)中間(jian)接(jie)(jie)頭（照(zhao)明線(xian)(xian)允(yun)許在設備附近(jin)用過(guo)度端(duan)子連接(jie)(jie)）。導線(xian)(xian)穿管(guan)必須有(you)(you)防(fang)護(hu)措(cuo)施(shi)，以防(fang)止電線(xian)(xian)磨損(sun)。如露(lu)天(tian)使(shi)用的起(qi)重機布線(xian)(xian)后應采取防(fang)雨(yu)措(cuo)施(shi)。