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　　10月29日，由中國中冶所屬中國一冶集團有限公司承建的亞洲最大真空容器系統——四川綿陽某科研試驗新區一期低真空16700立方米容器系統和二期高真空2300立方米容器系統驗收合格，正式竣工。

　　該容(rong)器(qi)系(xi)統分為(wei)(wei)兩個階段(duan)建設，一期為(wei)(wei)1臺10000立(li)方米和1臺5000立(li)方米低真空球(qiu)罐(guan)及系(xi)列管(guan)路、廠房(fang)配套工程，整個真空系(xi)統容(rong)積達(da)16700立(li)方米。二(er)期工程核(he)心為(wei)(wei)1臺2000立(li)方米高真空不銹鋼球(qiu)罐(guan)及其配套管(guan)路系(xi)統，系(xi)統總容(rong)積達(da)2300立(li)方米，該大(da)容(rong)積高真空球(qiu)罐(guan)為(wei)(wei)目前國內首(shou)臺、亞(ya)洲最大(da)。

　　工(gong)(gong)(gong)程于2011年8月開工(gong)(gong)(gong)，建設過程中(zhong)，中(zhong)國(guo)一(yi)冶集(ji)團克服了(le)(le)制作上無成(cheng)(cheng)功范(fan)例可循的困難以(yi)及(ji)氣(qi)候環境的影響(xiang)，成(cheng)(cheng)功完(wan)成(cheng)(cheng)了(le)(le)每(mei)個階段的去濕(shi)撿漏抽(chou)真(zhen)空(kong)(kong)(kong)試驗，填補(bu)了(le)(le)國(guo)內在常溫(wen)下進行預先去濕(shi)分單元分步抽(chou)真(zhen)空(kong)(kong)(kong)的技(ji)術(shu)空(kong)(kong)(kong)白。在一(yi)期(qi)工(gong)(gong)(gong)程施工(gong)(gong)(gong)中(zhong)，首次成(cheng)(cheng)功完(wan)成(cheng)(cheng)了(le)(le)國(guo)內10000立方米(mi)以(yi)上真(zhen)空(kong)(kong)(kong)容(rong)器系(xi)統試驗；在二期(qi)工(gong)(gong)(gong)程施工(gong)(gong)(gong)中(zhong)，完(wan)成(cheng)(cheng)了(le)(le)不銹鋼高(gao)真(zhen)空(kong)(kong)(kong)容(rong)器系(xi)統密(mi)封性關鍵技(ji)術(shu)研究與應用，填補(bu)了(le)(le)國(guo)內運用該項(xiang)技(ji)術(shu)的空(kong)(kong)(kong)白。