文(wen)章(zhang)來源:福建國資委 發(fa)布時間(jian):2010-06-02
日(ri)前,三鋼(gang)集團公司煉鋼(gang)廠與上海重礦連(lian)(lian)鑄(zhu)技術(shu)工程有(you)限公司合(he)作,在5#連(lian)(lian)鑄(zhu)機上運(yun)(yun)用(yong)機械成功試驗了小方坯連(lian)(lian)鑄(zhu)機非正弦(xian)振(zhen)(zhen)動(dong)(dong)技術(shu),這在國(guo)內尚(shang)屬首次。正弦(xian)振(zhen)(zhen)動(dong)(dong)是(shi)指連(lian)(lian)鑄(zhu)機結(jie)晶器的振(zhen)(zhen)動(dong)(dong)速度按(an)正弦(xian)規(gui)律(lv)變(bian)化,是(shi)現代工業化連(lian)(lian)鑄(zhu)機結(jie)晶器常用(yong)的振(zhen)(zhen)動(dong)(dong)方式,其優點(dian)是(shi)能夠滿足(zu)連(lian)(lian)鑄(zhu)工藝要求,實現同步(bu)運(yun)(yun)動(dong)(dong)。