1) up-casting oxygen-free copper rod
上引无氧铜杆
2) Oxygen Free Copper Rod
无氧铜杆
1.
Effects of RE on Technological Processing and Product Properties of Oxygen Free Copper Rod;
稀土对无氧铜杆生产工艺及产品性能的影响
3) oxygen free copper wire rod
无氧铜铸杆
1.
There are a number of factors affecting the quality of oxygen free copper wire rod, such as quality of the raw materials, construction of the manufacturing facilities, quality of the graphite die, assembly of the crystallizer, selection of the process parameters, auxiliary materials and operation by the workers.
影响无氧铜铸杆质量的因素是多方面的 :原材料质量、生产设备构造、石墨模质量、结晶器装配好坏、工艺参数的选择、辅助材料以及炉前工的操作情况等。
2.
This articles first analyses the causes of the unsteady quality of the oxygen free copper wire rods produced by some factories, due to which is impossible to draw the copper wire rods into copper wires thinner than Φ 0.
本文分析了当前无氧铜铸杆生产厂家产品质量不稳定 ,铜杆不能细拉到 Φ0 。
4) Low-oxygen copper rod
低氧铜杆
5) Towbarless traction
无杆牵引
6) oxygen-free copper
无氧铜
1.
Brazing between high purity alumina ceramic and oxygen-free copper;
高纯氧化铝陶瓷与无氧铜的钎焊
2.
A novel technology of electromagnetic deoxidization (EMD) & electromagnetic continuous casting (EMC) for quality oxygen-free copper (OFC) processing was presented and industrial experiments and the production of OFC with this technology were completed.
提出一种在国内企业现有装备基础上生产高性能无氧铜的电磁脱氧-电磁连铸的方法,并完成工业试验和批量生产。
3.
Inconnectionwiththe technological characteristics ofthe productionofoxygen-free copper,factors whichinfluence the quality of oxygen-free copper are analysed,including:the productive methods,original and auxi-material,technologies for smelting and casting and inspectional methods.
针对无氧铜生产的工艺特点 ,分析了原辅材料、熔铸工艺及检测方法等对无氧铜产品质量的影响 ,并结合国内无氧铜生产现状 ,提出了保证和稳定无氧铜产品质量的控制措施。
补充资料：无氧铜
分子式：
CAS号：
性质：不含氧也不含任何脱氧剂残留物的纯铜。但实际上还是含有非常微量氧和一些杂质。按标准规定，氧的含量不大于0.03％，杂质总含量不大于0.05％，铜的纯度大于99.95％。根据含氧量和杂质含量，无氧铜又分为一号和二号无氧铜。一号无氧铜纯度达到99.97％，氧含量不大于0.003％，杂质总含量不大于0.03％；二号无氧铜纯度达到99.95％，氧含量不大于0.003％，杂质总含量不大于0.05％。无氧铜无氢脆现象，导电率高，加工性能和焊接性能、耐蚀性能和低温性能均好。
CAS号：
性质：不含氧也不含任何脱氧剂残留物的纯铜。但实际上还是含有非常微量氧和一些杂质。按标准规定，氧的含量不大于0.03％，杂质总含量不大于0.05％，铜的纯度大于99.95％。根据含氧量和杂质含量，无氧铜又分为一号和二号无氧铜。一号无氧铜纯度达到99.97％，氧含量不大于0.003％，杂质总含量不大于0.03％；二号无氧铜纯度达到99.95％，氧含量不大于0.003％，杂质总含量不大于0.05％。无氧铜无氢脆现象，导电率高，加工性能和焊接性能、耐蚀性能和低温性能均好。
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