硅铁

ICP-AES法同时测定硅铁中的Al，P，Ca，Mn

Determination of Al , P , Ca , Mn in Ferrosilicon at the Same Time by ICP-AES

EDTA络合滴定法快速测定含钡硅铁合金中钡的含量

Determining Ba content in Ba ferrosilicon rapidly by EDTA complexometric titration

用X射线荧光光谱法测定硅铁及硅镁铁合金中的主次量元素

Determination of Primary and Secondary Elements in Si-Fe and Si-Mg-Fe Alloys by XF Method

Cu对高硅铁基合金组织和耐蚀性能的影响

Influence of Cu on the Microstructure and Corrosion Resistance of High Silicon Iron-base Alloy

X射线荧光光谱测定荧光粉中硅铁锌钴

Determination of SiO_ ( 2 ), Fe_2O_3 , Co , Zn in Fluorescent Powder by X-Ray Fluorescence Spectrometry

炉料中添加NaCl冶炼75%硅铁试验

Smelting test of 75 % ferrosilicon charging with a NaCl additive

X射线荧光光谱分析硅铁成分样品制备对分析准确性的影响

The effect of making sample for analysis accuracy when using X - ray spectrometer analyses ferro silicon alloy composition

通过热力学分析，系统地阐述了硅铁氮化合成氮化硅铁的反应机理及Fe在氮化反应过程中的作用。

The nitridation mechanism of ferro-silicon alloy and the effect of Fe on it are expounded by thermodynamic analysis .

ICP-AES法测定硅铁、硅锰中铅和锌含量

ICP-AES Determination of Ferrosilicon Si-Mn Content of Lead and Zinc

以渣－金平衡为基础的硅铁和工业硅氧化精炼脱铝脱钙技术已被证明是生产低Al、Ca硅系合金的有效方法。

Abstract Silicon-based alloys with low aluminium and calcium contents can be produced effectively by the oxidation refining process based on slag-metal equilibrium .

ICP-AES法测定硅铁中全硼

ICP-AES determination of total boron in ferrosilicon

XRF测定硅铁的制样方法研究

A Study on the Sample Preparation Method in Ferrosilicon XRF Determination

报道了硅铁中锰、钙、铝、铬及铜五元素的电感耦合等离子原子发射光谱法（ICP-AES）同时测定方法。

Simultaneous determination of Mn , Ca , Al , Cr and Cu in ferrosilicon by ICP-AES was reported .

聚硅酸氯化铁絮凝剂聚硅酸铁（PSF）混凝剂硅铁反应过程研究

Analysis of Reaction Process Between Si and Fe in Poly-Silicic-Ferric Sulfate ( PSF ) coagulant

以大量数据论述硅铁试样制备过程各环节对X射线荧光光谱分析准确性的影响规律，并制定硅铁试样的制备方法。

The article discusses regularity of all aspect affects X-ray spectrometer accuracy with a lot of datum during making Ferro Silicon , and formulates the method of making Ferro Silicon .

分析了硅铁冶炼中Al2O3的还原性和炉外精炼脱铝原理，提出了生产低铝硅铁的有效方法。

The reductibility of Al2O3 and refining by dealuminizing outside the furnace are analysed , and the effective method is put forward .

本文研究用稀土硅铁和SG变质剂作联合球化剂，而不用含镁的合金来处理球墨铸铁。

A new inoculant SG allied with rare earth ferro silico instead magnesium as a spheroidizing agent was investigated .

在高温和强还原势条件下，原料硅石和炭质还原剂中的部分杂质氧化物也同时被还原，这使得生产的金属硅和75硅铁中不同程度地含有Al、Ca和P等杂质元素。

The impurities , such as aluminum , calcium and phosphor , existing in materials of silica and reductant will also be reduced into the products at high temperature and under strong reduction conditions .

叙述了用ARL8480型X射线荧光光谱仪测定硅铁中Si、Al、Ca、Mn、Cr、P和S元素的X射线荧光光谱分析方法。

An X-ray fluorescence method for the determination of Si , Al , Ca , Mn , Cr , P and S in ferro-silicon by the Model ARL 8480 XRF spectrometer is described .

采用无机氧化性高分子硅铁混凝剂，考察了初始pH值，碱度，氧化混凝剂投加量，以及PAM投加量等因素对处理效果的影响。

The influences of initial pH value , alkalinity , the dosage of oxidation and coagulant , as well as the PAM dosage and any other reaction factors were investigated .

GORE-TEX薄膜滤料在硅铁电炉上的应用

Application of Gore - tex film filter materials on FeSi furnace

在TritonΧ-100存在下利用火焰原子吸收法测定硅铁合金中的镍

Measurement of Ni in Ferro-silicon Alloy by Means of Flame Atomic Absorption Method in the Presence of Triton X - 100

LF炉冶炼低硅品种钢生产实践探讨对板式换热器在硅铁冶炼电炉循环冷却水系统中应用的前后效果进行了比较。

Discussion During Casting low Si Steel in LF Furnance We make a comparison before and after it puts into practice in silicon furnace recirculating cooling water system .

小型试验和数理统计分析表明，影响高炉冶炼25%硅铁的主要因素是炉缸温度和入炉原料中SiO2与TFe之重量比。

The analysis of mathematical statistics has indicated that main fac - tors for successful smelting are hearth temperature and the ratio of SiO_2 / TFe .

硅微粉是冶炼硅铁和金属硅时被烟气带出炉外的无晶形细颗粒，其主要成分是SiO2，具有优越的火山灰性能。

Silicon tiny powder is tiny amorphism grain that is carried out by smoke when we smelt ferrosilicon and metal silicon . Its major composition is SiO2 , and it has superior pozzuolana performance .

本论文研究了在1400℃以下温度N2气氛中，以硅铁合金为原料，合成Fe-Si3N4材料的热工制度及氮化率；

The Fe-Si_3N_4 materials were synthesized using Fe-Si alloy as major starting material in N_2 atmosphere below 1400H ℃ . The heating pattern and nitriding rate of the synthesis of Fe-Si_3N_4 were researched .

用化学分析、XRD，SEM，EDS等检测手段，首次对闪速燃烧工艺制备的新型合成原料&氮化硅铁（FeSi3N4）中铁元素的存在状态进行了研究。

The distribution status of Fe in the ferro silicon nitride ( FeSi_ ( 3 ) N_ ( 4 )) material synthesized by flashing combustion process was analyzed by means of fluorometric measurement , XRD , SEM and EDS.

为了在生产不锈钢时减少氩气消耗和对耐火材料的需求，以及降低硅铁的用量，发展了EAF／LD（MRP）／VOD三步炼钢法。

The three step route - EAF / LD ( MRP ) / VOD has been developed to reduce argon consumption , refractory requirement and cut down on ferro-silicon use in stainless steel production .

该文利用正交设计试验探讨了Nb、V、Cu在高铬锰白口铸铁中的合金化作用和稀土硅铁的变质作用。

An investigation was concerned with the effect of alloying elements Nb , V , Cu and rare earth ( RE ) modifier on the structure and properties of high Cr Mn white cast iron ( 15 % Cr , 4 % Mn ) by means of orthogonal matrix .

光度测定铝的选择性，比无TritonX-100存在时更高。用本法测定卷钢，硅铁及硅酸盐岩石中的铝，结果满意。

The selectivity of the spectrophotometric determination of Al (ⅲ) is higher than non-existence of Triton X-100 . The method proves to be satisfactory for the determination of Al in steel , silicon iron or silicate rock .