1) cemented carbide crystal
废残硬质合金
2) hard alloy scrap
废硬质合金
1.
This article reports on a method of retrieving cobalt metal and tungsten carbide from hard alloy scrap by the sulphate method.
介绍了用热的浓硫酸处理废硬质合金，回收金属钴和碳化钨的方法。
3) worn out hard alloy
废旧硬质合金
1.
The article evaluated the environmental effect and pollution preventing and controlling on the project which uses the worn out hard alloy and the waste Tungsten product recycling Tungsten carries on the appraisal,and proposed the pollution preventing and controlling measure and the suggestion.
文章对利用废旧硬质合金及废钨制品回收钨的环境影响及污染防治进行了评价,并提出污染防治措施和建议。
4) cemented carbide scrap
硬质合金废料
1.
The technique of processing of cemented carbide scrapes is analysed, and the processing of Co(<8%) cemented carbide scrapes by electrochemical method is studied in the experiment.
试验表明,只要适当地控制电溶的槽电压、酸度、电流密度等工艺参数,就可以避免出现钝化现象从而将低钴硬质合金废料进行有效的分离。
5) low-cobalt cemented carbide scrap
低钴废硬质合金
6) scrap cemented carbides recovery
废硬质合金回收利用
补充资料：废残
1.残缺破损。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条