有色矿冶
有色礦冶
유색광야
NON-FEROUS MINING AND METALLURGY
2014年
2期
40-42
,共3页
Zn99 .997锌锭%质量控制%经济效益
Zn99 .997鋅錠%質量控製%經濟效益
Zn99 .997자정%질량공제%경제효익
Zinc ingots contained Zinc 99 .997%quality control%economic benefits
分析了影响锌锭质量的因素，提出降低锌锭中铅、镉、铁等杂质含量的措施，以及锌锭物理质量控制方法，使产品质量显著提高，生产出Zn99．997锌锭。
分析瞭影響鋅錠質量的因素，提齣降低鋅錠中鉛、鎘、鐵等雜質含量的措施，以及鋅錠物理質量控製方法，使產品質量顯著提高，生產齣Zn99．997鋅錠。
분석료영향자정질량적인소，제출강저자정중연、력、철등잡질함량적조시，이급자정물리질량공제방법，사산품질량현저제고，생산출Zn99．997자정。
The article analyses the factors which influence the quality of zinc ingots , puts forward the meas-ures to decrease the residues of lead ,cadmium and iron contained in zinc ingots ,and the physical quality controling method of zinc ingots .It significantly improved the quality of products and produced zinc ingots contained zinc 99 .997 .
