Abstract : taken as materials , ammonium paramolybdate , molybdenum tri - oxide , molyb denum dioxide and molybdenum powder of different layers in thickness are reduced at different temperatures , and by analyzing the grain size , oxygen content and mo rphology of the molybdenum powders obtained , the effects of reduction processing on the grain size and oxygen content of the molybdenum powder of different layer s in the same boat are discussed 文摘:以仲钼酸铵、三氧化钼、二氧化钼和钼粉为原料,采用不同的温度和不同的料层厚度进行了还原试验,分析了所得钼粉的粒度、氧含量和形貌,剖析了同舟内不同层次钼粉的粒度和氧含量的变化规律。
Taken as materials , ammonium paramolybdate , molybdenum tri - oxide , molyb denum dioxide and molybdenum powder of different layers in thickness are reduced at different temperatures , and by analyzing the grain size , oxygen content and mo rphology of the molybdenum powders obtained , the effects of reduction processing on the grain size and oxygen content of the molybdenum powder of different layer s in the same boat are discussed 以仲钼酸铵、三氧化钼、二氧化钼和钼粉为原料,采用不同的温度和不同的料层厚度进行了还原试验,分析了所得钼粉的粒度、氧含量和形貌,剖析了同舟内不同层次钼粉的粒度和氧含量的变化规律。
There are four major series and more than 20 kinds of products produced by us now : high pure molybdenum dioxide , high pure molybdenum trioxide , molybdenum power , molybdenum bars , molybdenum plates , molybdenum sheets , molybdenum rods , molybdenum wire , molybdenum crucibles , molybdenum special - shaped products , rare - earth molybdenum , tzm , tungsten power and tungsten bars , so on 目前,公司生产的主要产品有高纯三氧化钼、高纯二氧化钼、钼粉、钼条、钼板、钼片、钼棒、钼杆、钼坩埚、钼异型件、稀土钼、 tzm 、钨粉、钨条等四大系列、二十余个品种。