文章來(lai)源：中國(guo)第二重(zhong)型機械集團公(gong)司(si) 發(fa)布時間：2010-12-08
近日，中國第二重型機械集團公司（簡稱中國二重）鎮江重裝基地一期項目——核電容器廠房425+425t/10t-34mA5級吊鉤橋式起重機型式載荷試驗取得成功。
該橋式起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機為(wei)(wei)目(mu)前國(guo)(guo)內同(tong)行業最大型的(de)(de)雙鉤橋式起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機，它是(shi)承(cheng)擔中國(guo)(guo)二重(zhong)(zhong)(zhong)(zhong)(zhong)重(zhong)(zhong)(zhong)(zhong)(zhong)裝基(ji)地(di)生產和(he)運輸任務最主要的(de)(de)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)設備(bei)。為(wei)(wei)保證(zheng)本次型式試驗(yan)的(de)(de)成功，從配重(zhong)(zhong)(zhong)(zhong)(zhong)砝碼(ma)的(de)(de)準(zhun)備(bei)等(deng)工作(zuo)開始，中國(guo)(guo)二重(zhong)(zhong)(zhong)(zhong)(zhong)（鎮江）基(ji)地(di)指(zhi)揮部(bu)就針對可能(neng)出現的(de)(de)意(yi)外(wai)情況(kuang)，確立了相應(ying)的(de)(de)應(ying)急預案，并且(qie)制定(ding)了詳細(xi)的(de)(de)型式試驗(yan)計劃。該型式試驗(yan)的(de)(de)配重(zhong)(zhong)(zhong)(zhong)(zhong)采用(yong)30-50噸砝碼(ma)多塊疊置(zhi)，配重(zhong)(zhong)(zhong)(zhong)(zhong)為(wei)(wei)425+425t/10t-34mA5級(ji)吊鉤橋式起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機額定(ding)載(zai)(zai)荷的(de)(de)75﹪、100﹪、110﹪、125﹪計重(zhong)(zhong)(zhong)(zhong)(zhong)，最大配重(zhong)(zhong)(zhong)(zhong)(zhong)達到了1060噸。經北京特種設備(bei)檢驗(yan)所專家現場實測，橋機各(ge)部(bu)件和(he)結構(gou)的(de)(de)承(cheng)載(zai)(zai)能(neng)力、啟閉機機構(gou)及其制動器的(de)(de)工作(zuo)性能(neng)均(jun)正常(chang)，符合(he)國(guo)(guo)家標準(zhun)。