the agreement of main electric machine of
h-section steel has been signed

  
    on december 19, 2003 h-section preparation group、designing & planning institute and equipment department went on a technical exchange with shanghai electric machine factory about 4 main electric machines of h-section steel production line in changgang. next morning they examined and discussed technical protocol items and signed agreement in the meeting-room of equipment department.

     general manager of shanghai yuandong metallurgy equipment engineering integrated equipment co., ltd. and supervisor of dc generator of shanghai electric machine、equipment department and some technicians from other units went on an exchange about electric machine of blooming mill and 3 tandem reversing mill. finally they settled down main targets of voltage of main electric machine、overload capacity of electric machine、working regimes、insulation class、protection class、type of cooling、type of installation and so on. they inquired some important datas about electric machines which provides basis for later technics designing of h-section item.