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- Effect of different spheroidizers with rare earth ferrosilicon alloy melted by different melting method on the spheroidizing ability is different. 用不同熔炼方法熔炼的稀土硅铁合金熔制的球化剂对铸铁中石墨的球化能力的影响是不同的。
- A method for the determination of Mn, Si, Al, Ca and Ti in rare earth ferrosilicon alloy by X-ray fluorescence spectrometry using boric acid as adhesive of pressing powder was proposed. 摘要提出了用硼酸作粘合剂,粉末压片-X-射线荧光光谱法测定稀土硅铁合金中锰硅铝钙钛的方法。
- Keywords rare earth ferrosilicon alloy;melting method;spheroidizing ability; 稀土硅铁合金;熔炼方法;球化能力;
- rare earth ferrosilicon alloy 稀土硅铁合金
- Measuring the Silicon of Rare Earth Ferrosilicon with Potassium Fluosilicate Titrimetric Method 氟硅酸钾滴定法测定稀土硅铁合金中的硅
- Rare earth sealing process for anodized LY12 alloy was developed. 研究了LY12铝合金阳极氧化稀土封孔工艺。
- Baotou Golden Rare Earth Biological Appl. 包头市金稀土生物应用有限公司。
- Baotou New Century Rare Earth Co., Ltd. 包头市新世纪稀土抛光材料有限责任公司。
- Baotou Rhodia Rare Earth Co., Ltd. 包头罗地亚稀土有限公司。
- Distribution pattern of rare earth element;? 稀土元素分布模式?
- Jiangxi South Rare Earth Hi-Tech Co., Ltd. 江西南方稀土高技术股份有限公司。
- CHENGDU SINENG RARE EARTH INDUSTRY CO., LTD. 成都四能稀土实业有限公司。
- COM]Baotou hefa rare earth development CO. 访问数/每百万人:Reach for [HEFARE.
- A spectrophotometric method for the determination of trace boron in ferrosilicon alloy was proposed. 建立了蒸馏分离-姜黄素光度法测定硅铁合金中痕量硼的方法。
- Determination of trace Mo in ferrosilicon alloy by graphite furnace atomic absorption spectrometry is studied. 考查了石墨炉原子吸收测定硅铁合金中钼的最佳灰化、原子化条件,酸介质及共存元素的影响。
- The article mainly reviews the electrodeposition of rare earth and its alloy film from nonaqueous solvent. 本文着重综述了从非水介质中电沉积稀土元素及其合金膜的进展。
- Briefly introducing advantages of direct smelting rare-earth ferrosilicon alloy by using Panxi rare-earth concentrade in arc furnace. 对采用攀西地区稀土精矿,在电弧炉内直接冶炼稀土硅铁合金工艺的优点做了概述。
- To get more air hole ratio in the rare earth foam aluminium alloy,viscidity agent must be added. 添加合金增粘剂可得气孔率较大的稀土泡沫铝合金。
- The effect of Y-base rare earth alloy in ultra-high hardness surfacing was studied by means of OM, SEM, XRD. 运用OM,SEM,XRD探究了重钇基稀土合金在超高硬度堆敷金属中的作用。
- Metallic silicon will be sold to the foreign trade corporations of Dalian while ferrosilicon alloy will be mainly supplied to Jixi Iron and Steel Company. 金属硅外销大连外贸公司,硅铁合金主要供给鸡西钢铁公司。