如何通過起重機電氣部分來挑選起重機呢
起qi重zhong機ji一yi直zhi都dou用yong於yu工gong程cheng之zhi中zhong,無wu論lun是shi建jian築zhu工gong程cheng的de運yun輸shu,還hai是shi船chuan的de運yun輸shu,還hai去qu其qi他ta工gong程cheng運yun輸shu無wu不bu用yong到dao起qi重zhong機ji的de,但dan是shi一yi個ge好hao的de起qi重zhong機ji是shi保bao證zheng工gong程cheng進jin行xing一yi切qie順shun利li的de關guan鍵jian,無wu論lun在zai使shi用yong方fang便bian上shang還hai是shi說shuo安an全quan方fang麵mian。
起(qi)重(zhong)機(ji)的(de)核(he)心(xin)部(bu)分(fen)在(zai)於(yu)電(dian)氣(qi),如(ru)果(guo)做(zuo)好(hao)電(dian)氣(qi)這(zhe)部(bu)分(fen)那(na)一(yi)個(ge)好(hao)用(yong)的(de)起(qi)重(zhong)機(ji)就(jiu)成(cheng)了(le)七(qi)八(ba)成(cheng)了(le)。買(mai)家(jia)不(bu)是(shi)生(sheng)產(chan)產(chan)家(jia),所(suo)以(yi)不(bu)知(zhi)道(dao)起(qi)重(zhong)機(ji)的(de)構(gou)造(zao)與(yu)影(ying)響(xiang),一(yi)部(bu)起(qi)重(zhong)機(ji)好(hao)用(yong)又(you)安(an)全(quan)的(de)因(yin)數(shu)是(shi)什(shen)麼(me)。今(jin)天(tian)小(xiao)編(bian)特(te)此(ci)介(jie)紹(shao)如(ru)何(he)通(tong)過(guo)起(qi)重(zhong)機(ji)電(dian)氣(qi)部(bu)分(fen)挑(tiao)選(xuan)起(qi)重(zhong)機(ji)。
影響電氣部分的主要因數電源、電氣保護、控製係統、電機。《起重機設計規範》中提到,電網電壓波動範圍為-10%到+10%,當(dang)然(ran)這(zhe)個(ge)值(zhi)越(yue)小(xiao)越(yue)好(hao),因(yin)為(wei)他(ta)直(zhi)接(jie)影(ying)響(xiang)到(dao)起(qi)重(zhong)機(ji)的(de)控(kong)製(zhi)如(ru)東(dong)莞(guan)市(shi)台(tai)鑫(xin)起(qi)重(zhong)設(she)備(bei)有(you)限(xian)公(gong)司(si)的(de)順(shun)德(de)起(qi)重(zhong)機(ji)分(fen)部(bu)造(zao)的(de)起(qi)重(zhong)設(she)備(bei),它(ta)的(de)電(dian)壓(ya)波(bo)動(dong)絕(jue)對(dui)值(zhi)小(xiao)於(yu)10%,naqizhongjiyongqilaihuixiangdangdewending。duiyugongdianxitongbixujiedixian,yinweizhezhijieyingxiangdaolerendeshengminganquan。duiyudianqibaohulaishuo,dianqidebaohuzhengdingzhizaiyu1.25以內。對於電動機的選擇,電機必須考慮過載和發熱功率,而且電動機要設有異常失電保護功能。
綜合這些因素的考慮而去選擇一款適合買家的好起重機
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