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     LDY型電(dian)動(dong)單梁起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)（吊(diao)(diao)運熔融(rong)(rong)(rong)金(jin)(jin)(jin)(jin)屬用(yong)(yong)(yong)）是(shi)(shi)根據(ju)質(zhi)檢辦(ban)特[2007]375號(hao)文《關于冶金(jin)(jin)(jin)(jin)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)整(zheng)(zheng)治工作有(you)(you)關意(yi)見的(de)(de)通(tong)知(zhi)》、質(zhi)檢辦(ban)特[2008]347號(hao)文《關于開展壓(ya)力管(guan)道(dao)元件(jian)和起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)專項整(zheng)(zheng)治工作有(you)(you)關問題的(de)(de)通(tong)知(zhi)》及TSGQ0002-2008《起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)安(an)(an)全(quan)技術監察規(gui)程(cheng)---橋式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)》的(de)(de)有(you)(you)關條款研制出(chu)來的(de)(de)產品，是(shi)(shi)專用(yong)(yong)(yong)于冶金(jin)(jin)(jin)(jin)行業(ye)吊(diao)(diao)運熔融(rong)(rong)(rong)金(jin)(jin)(jin)(jin)屬用(yong)(yong)(yong)的(de)(de)特殊單梁起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)。LDY型電(dian)動(dong)單梁起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)（吊(diao)(diao)運熔融(rong)(rong)(rong)金(jin)(jin)(jin)(jin)屬用(yong)(yong)(yong)）（以下簡稱起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)）是(shi)(shi)一種安(an)(an)裝在高(gao)架軌(gui)道(dao)上(shang)，在軌(gui)道(dao)上(shang)方運行的(de)(de)橋式(shi)型起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)。是(shi)(shi)以冶金(jin)(jin)(jin)(jin)電(dian)動(dong)葫(hu)蘆為起(qi)(qi)(qi)(qi)升機(ji)(ji)(ji)(ji)構的(de)(de)吊(diao)(diao)運熔融(rong)(rong)(rong)金(jin)(jin)(jin)(jin)屬用(yong)(yong)(yong)的(de)(de)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)，額定起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)量不大(da)于10t，電(dian)動(dong)葫(hu)蘆工作級別不小于M6，是(shi)(shi)使掛在起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機吊(diao)鉤(gou)上的熔融金屬包在空間實現垂直升降和水平(ping)移動的起重設備（見(jian)圖(tu)1）。

      其(qi)取(qu)物裝置為(wei)吊鉤。