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項目(mu)介紹(shao)：

圖片(pian)為(wei)我(wo)公(gong)(gong)司(si)2013年與中國石化集團南京化學(xue)工(gong)業(ye)有限公(gong)(gong)司(si)簽(qian)訂的項(xiang)目(mu)《儲運(yun)部(bu)濃硝(xiao)酸罐(guan)區1000立方C4鋼(gang)儲罐(guan)制作(zuo)安裝工(gong)程》現(xian)場(chang)使用(yong)情(qing)況概覽。該項(xiang)目(mu)于2013年5月(yue)(yue)開工(gong)，8月(yue)(yue)竣工(gong)。項(xiang)目(mu)包(bao)含1000m3濃硝(xiao)酸貯槽、配套硝(xiao)酸管(guan)線(xian)約860米。工(gong)作(zuo)內容(rong)包(bao)含：下(xia)料切割、對(dui)管(guan)焊(han)接(jie)、管(guan)件(jian)法蘭組裝。儲罐(guan)按(an)(an)(an)《JB/T 4735-1997鋼(gang)制焊(han)接(jie)常壓容(rong)器》制造(zao)、試(shi)驗(yan)(yan)、驗(yan)(yan)收(shou);法蘭按(an)(an)(an)HG20592制造(zao)、試(shi)驗(yan)(yan)、驗(yan)(yan)收(shou);球閥按(an)(an)(an)JB1683-75制造(zao)、試(shi)驗(yan)(yan)、驗(yan)(yan)收(shou);截止閥按(an)(an)(an)JB1681-75制造(zao)、試(shi)驗(yan)(yan)、驗(yan)(yan)收(shou);管(guan)件(jian)按(an)(an)(an)GB/T 12771制造(zao)、試(shi)驗(yan)(yan)、驗(yan)(yan)收(shou)。