Research On The Pellet Drying Chamber Project Construction Management Optimization Of BSIET Company

The BSIET company in sichuan province from2012–2013years iron and steelgroup’s website implementation of1.3million t/a vanadium titanium pellet in thecharge of general contracting project drying chamber real cases as the research object,according to the project management system in the study, the method of rationality inthe process of construction technology of drying chamber project layout, andconstruction period of the optimization and adjustment of construction machinery,materials saving targeted system research.Since2000, BSIET design company in shougang mining company, successfullydeveloped the first domestic1.2million t/a and the first of2million t/a capacity sizechain Bi machine-rotary kiln process pelletizing production line; The technology inFebruary2004, the national metallurgical science and technology progress award, inSeptember2007was awarded first prize of ministry of metallurgical industryengineering design. Since the shougang mining design and general contractingconstruction, chengde mail tunnels first bearing, anshan iron and steel arch changling,qin long hui, tangsteel forward tsing lung, hebei xuanhua iron and steel, panzhihuawhite horse, yunnan kunming steel, jilin tianchi, baotou, large and medium-sized,chengde and far, angang, shandong, henan longsheng, peaceful iron titanium and steel,shougang Beijing shougang tang BMM, India ARYA, India, Brazil VSB, taigangmining, vying steel and so on more than30pellet production line, the shougangmining and chengde mail tunnels first multiple projects such as actual productionbearing company has more than design capacity, main technical and economicindexes reached the leading domestic level.After more than ten years of development, chain Bi machine-rotary kiln-ringcold pelletizing process, technology and equipment has been the domesticcomprehensive grasp, it has on the original, fuel adaptability, stand-alone capacity big, products of good quality, high heat energy utilization, low production cost, technicaladvantages for the development of China’s iron and steel industry has played a hugerole in promoting.Iron and steel company’s website in sichuan66㎡sintering machine was builtin2003, is450m after the blast furnace facilities; Covers an area of35000㎡,process facilities and environmental protection system, and equipped with ammoniadesulphurization device; But now are eliminated according to the national iron andsteel industry policy needs behind small category of sintering machine. Since October2011, the company’s new260㎡sintering machine production capacity can meet thedemand of three blast furnace sintering ore, so that66㎡sintering machine basicexit from the function the sichuan steel company production sequence, shut downtoday.