防爆葫蘆橋式起(qi)(qi)重(zhong)(zhong)機(ji)簡稱“防爆起(qi)(qi)重(zhong)(zhong)機(ji)”,是以防爆電(dian)動(dong)葫蘆為起(qi)(qi)升機(ji)構的雙梁(liang)(liang)橋式起(qi)(qi)重(zhong)(zhong)機(ji),符合JB/T10219-2001《防爆梁(liang)(liang)式起(qi)(qi)重(zhong)(zhong)機(ji)》標準(zhun)之規(gui)定(ding)(ding),技術成熟、可(ke)靠,結構簡單(dan),外形(xing)小(xiao), 重(zhong)(zhong)量(liang)輕,安裝(zhuang)、使(shi)用(yong)、維修方便。◆環境條件:工(gong)作(zuo)(zuo)電(dian)源為三相交流,額定(ding)(ding)頻率50HZ,額定(ding)(ding)電(dian)壓380V;工(gong)作(zuo)(zuo)環境溫度(du)為-20~40℃。室(shi)內工(gong)作(zuo)(zuo)40℃時相對濕度(du)不得(de)超過(guo)50%,室(shi)外工(gong)作(zuo)(zuo)25℃時相對濕度(du)允許短時高達百(bai)分百(bai) 。安裝(zhuang)使(shi)用(yong)的地點海拔不超過(guo)2000m。適用(yong)于中輕工(gong)作(zuo)(zuo)制的機(ji)械車間、倉庫、料場、水電(dian)站的檢修和(he)裝(zhuang)卸工(gong)作(zuo)(zuo),是國(guo)內推廣使(shi)用(yong)的起(qi)(qi)重(zhong)(zhong)設備。
防爆(bao)起(qi)(qi)重(zhong)機(ji)(ji)是在起(qi)(qi)重(zhong)機(ji)(ji)的基礎上(shang),根(gen)據GB3836.1-2010《爆(bao)炸性環境(jing)用防爆(bao)電氣設備》及GB3836.2-2010《爆(bao)炸性環境(jing)用電氣設備隔型電氣設備“d”》設計而成,具有結構合理、外形(xing)美觀、防爆(bao)性強(qiang)等特點。整機(ji)(ji)與HB(BCD)、HBS(BMD)型防爆(bao)電動(dong)葫(hu)蘆(lu)配套使用,起(qi)(qi)重(zhong)量(liang)1-10噸,跨度7.5-22.5米,工作(zuo)級別A3-A5,工作(zuo)環境(jing)-25℃~+40℃。
防爆(bao)起(qi)(qi)重(zhong)機(ji)(ji),即(ji)防爆(bao)葫(hu)(hu)蘆橋式起(qi)(qi)重(zhong)機(ji)(ji),是以防爆(bao)電動葫(hu)(hu)蘆為起(qi)(qi)升(sheng)機(ji)(ji)構的雙梁(liang)橋式起(qi)(qi)重(zhong)機(ji)(ji),符合JB/T10219-2001《防爆(bao)梁(liang)式起(qi)(qi)重(zhong)機(ji)(ji)》標準規定。
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