检索规则说明:AND代表“并且”;OR代表“或者”;NOT代表“不包含”;(注意必须大写,运算符两边需空一格)
检 索 范 例 :范例一: (K=图书馆学 OR K=情报学) AND A=范并思 范例二:J=计算机应用与软件 AND (U=C++ OR U=Basic) NOT M=Visual
机构地区:[1]北京矿冶研究总院,北京100044
出 处:《有色金属(选矿部分)》2007年第3期43-46,共4页Nonferrous Metals(Mineral Processing Section)
摘 要:GCG型干式电磁感应辊式强磁选机对于非金属矿物的提纯有显著效果。对于高纯石英砂的除铁提纯,在磁场强度2.2T情况下可使Fe2O3含量从0.0020%降至0.0002%以下。该机采用电磁激磁和自然风冷方式,具有磁场调节范围大、性能稳定、节能环保等优点,可以分离出比磁化系数在1.9×10-7至7.5×10-6m3/kg范围内的多种矿物。GCG-type dry induced roller high-intensity electromagnetic separators have distinct effect on purifying the non-magnetic minerals.In the industry application of purifying high grade quartz sand, the content of Fe2O3 can be reduced from 0.0020% to 0.0002% when the magnetizing induction intensity is 2.2T. This type magnetic separators adopt magnet coils and naturally cooling, which have the advantages of wide range of adjustment, work reliability, energy-saving and environmental protection.It can be used to separate the minerals with the specific susceptibility between 1.9×10^-7 and 7.5×10^-6m^3/kg from the non-magnetic minerals.
正在载入数据...
正在载入数据...
正在载入数据...
正在载入数据...
正在载入数据...
正在载入数据...
正在载入数据...
正在链接到云南高校图书馆文献保障联盟下载...
云南高校图书馆联盟文献共享服务平台 版权所有©
您的IP:216.73.216.229