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| 硝石熔炼法从废顶锤中回收金属钨和钴 | |
| 引用本文： | 汤青云,吴永兰,段冬平.硝石熔炼法从废顶锤中回收金属钨和钴[J].湘南学院学报,2004,25(2):51-53,63. |
| 作者姓名： | 汤青云 吴永兰 段冬平 |
| 作者单位： | 1. 湖南城市学院,化学与环境工程系,湖南,益阳,413049 2. 湘南学院,化学系,湖南,郴州,423000 3. 湖南省益阳市粉未冶金厂,湖南,益阳,413000 |
| 摘 要： | 硬质合金顶锤、压缸是与生产人造金刚石的大吨位两面顶压机配套使用的组合模具.如进口爱尔兰的保尔特(BOART)和奥地利的普兰西(PLANSEE)顶锤、压缸均为WC—Co(YG)系硬质合金,废顶锤便于收集.探索了用硝石熔炼法处理废顶锤材料,制取金属钨粉和钴的生产工艺. |
| 关 键 词： | 废硬质合金 顶锤 金属钨粉 金属钴粉 硝石熔炼法 |
| 文章编号： | 1672-8173(2004)02-0051-03 |
Metal Tungsten & Cobalt Recycled from Disused Anvil by Niter Casting |
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| TANG Qing-yun,WU Yun-lan,DUAN Dong-ping.Metal Tungsten & Cobalt Recycled from Disused Anvil by Niter Casting[J].Journal of Xiangnan University,2004,25(2):51-53,63. | |
| Authors: | TANG Qing-yun WU Yun-lan DUAN Dong-ping |
| Institution: | TANG Qing-yun~1,WU Yun-lan~2,DUAN Dong-ping~3 |
| Abstract: | The hard-alloy anvil & die are the combined model tools for man-made diamond, the imported anvils of BOART & PLANSEE and cylinder of WC-Co alloy are used for heavy double Compressors. The disused materials are easily collected. The writer explored the method to deal with disused anvils by means of niter-casting and obtain the technology of making metal tungsten and cobalt. |
| Keywords: | disused hard-metal alloy anvil niter casting metal tungsten metal cobalt |
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