ferrosilicon

ferrosilicon

1. DEDUSTING AND INVESTMENT BENEFIT OF 12 500 kVA FERROSILICON ELECTRIC FURNACE

12500kVA硅铁电炉除尘及投资效益

2. RATIONAL COKE SIZE CONSTITUTION FOR A 50MVA FERROSILICON FURNACE

50MVA硅铁电炉入炉焦炭粒度的合理组成

3. A Study on the Sample Preparation Method in Ferrosilicon XRF Determination

XRF测定硅铁的制样方法研究

4. An Investigation on a Case of Acute Phosphine Poisoning Caused by Ferrosilicon

一起硅铁致磷化氢急性中毒事故

5. Photometric Determination of Microamounts of Titanium in Ferrosilicon Using Diantipyrinylmethane as Color Reagent

二安替比林甲烷光度法测定硅铁中微量钛

6. It introduces the performances and effects of self-roasting carbon brick and roasting carbon block for fur- nate-making in ferrosilicon furnace.

介绍了硅铁电炉筑炉应用炭质材料自焙炭砖和焙烧炭块的性能和使用效果。

7. It introduces decreasing ferrosilicon aluminum content production method and dealumiumazation effect.

介绍了降低硅铁合金铝含量的生产方法及其脱铝效果。

8. It expounds the current situation of ferroalloy industry with the principle of circular economy and analyses the development trends towards ferroalloy industry,following the example of ferrosilicon.

以循环经济的观点,阐述了铁合金工业的现状及发展情况,并以硅铁为例剖析了铁合金的发展前景。

9. low carbon ferrosilicon

低碳硅铁

10. The modification effects of low-carbon ferrochromium and rare-earth ferrosilicon take second place.

低碳铬铁和稀土硅铁的变质效果次之。

11. low aluminum ferrosilicon

低铝硅铁

12. Keywords low aluminum ferrosilicon;smelting;dealuminizing outside the furnace;

低铝硅铁;冶炼;炉外脱铝;

13. PRACTICE OF SMELTING 75% FERROSILICON WITH SHENMU LOW-TEMPERATURB COKE

使用低温神木焦冶炼75%硅铁的实践

14. Keywords DBF-chlorophosphonazo;Strontinm Spectrophotometry;Strontium - bearing ferrosilicon;

偶氮氯膦;锶;分光光度法;锶硅铁合金;

15. The main shortages in ferrosilicon disintegration and the cause are analysed.The measures to improve ferrosilicon disintegration are described.

分析了引起硅铁粉化的主要原因,提出了控制硅铁粉化的措施。

16. Increasing silicon content on the surface of common silicon steel sheet could be realized through the use of composite electroplating method of iron with silicon powder or with ferrosilicon powder.

利用这种方法可以很方便地把传递函数方法扩展到各种变系数微分方程问题， 本文以变截面梁为例进行了讨论， 并建立了一种通用单元以减少计算。

17. Technical Analysis of New Process for Production of RE Ferrosilicon Using Baotou RE Concentrate

包头稀土精矿冶炼稀土硅铁合金新工艺技术分析

18. Keywords FAAS;Ferrosilicon;Cobalt;Acetone;

原子吸收法;硅铁合金;钴;丙酮;

19. was produced by proportioning fixed 75%ferrosilicon,choosing suitable type of slag and making appropriate adjustment in operation in its smelting process.

在冶炼中配入一定量的75%硅铁,选择合适的渣型,在操作上做些相应的调整,就可顺利生产出高硅锰硅合金,其电耗、产量等指标均较理

20. Keywords Combustion in nitrogen atmosphere;Sulfur;Ferrosilicon;Ferromanganese;Iodimetry;

在氮气氛中燃烧;硫;硅铁;锰铁;碘量法;

21. NUMERICAL SIMULATION OF MELTING PROCESS OF FERROSILICON BLOCK USED FOR IN-MOLD INOCULATION

型内孕育硅铁块熔化过程的数值模拟研究

22. CONSIDERATION OF PRODUCING MEDIUM, LOW AND EXTRA-LOW REFINING FERROCHROMIUM WITH "FERROSILICON METHOD"

对“硅铁法”生产精炼铬铁的思考

23. 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。

24. Micro-computer Auxiliary Control System of Small Ferrosilicon Arc Furnace

小容量硅铁冶炼埋弧电炉微型计算机辅助控制系统

25. Suntech Power to build enough power plants to use ferroalloy plant, with a 1800 kVA submerged arc furnace, an annual output of 2,000 tons of ferrosilicon.

尚德电厂利用充裕电力建起铁合金厂,拥有一台1800千伏安的矿热炉,年产硅铁2000吨。

26. Effect of Some Technical Factors on Melting Process of Ferrosilicon Block Used for In-mold Inoculation

工艺因素对型内孕育硅铁块熔化过程的影响

27. Silica fume: A by-product of the production of silicon and ferrosilicon alloys.Impure water used to make concrete can cause problems, when setting, or in causing premature failure of the structure.

常高新承担新北区内市政道路、桥梁、地下管网、绿化等基础设施的建设及经营项目，以及新北区开发土地的“七通一平”工作。

28. 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。

29. Keywords circular economy;ferroalloy;ferrosilicon;development;

循环经济;铁合金;硅铁;发展;

30. Micro-silica/silica fume is the dust recovered from smoke released while smelting metallic silicon or ferrosilicon.

微硅粉(硅灰)是从金属硅或硅铁等合金冶炼的烟气中回收的粉尘。

31. We are on the look out for ferrosilicon powder to prepare heavy media for sink and float application in gravity separation of minerals.

我们是在寻找媒介为水槽做准备和漂浮在矿物的重力选矿的应用的寻找硅铁粉末。

32. Our main products include ferroalloys like ferro-phosphorus, ferro-phosphorus micro-powder (ferrous phosphide Micro-powder), ferrotitanium micro-powder, ferrosilicon and ferromanganese.

我公司主要产品为磷铁、磷铁微粉(又名磷化铁微粉)、钛铁微粉、硅铁、锰铁等铁合金。

33. Our company is selling a variety of ferrosilicon, and ferromanganese alloys and other materials cast consisting mainly of units, Weifang in Shandong Province is the largest venue management burden.

我公司是以销售各种规格的硅铁、锰铁及合金等铸造材料为主的单位，是山东潍坊地区规模最大的炉料经营场地。

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

摘要报道了硅铁中锰、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。

35. 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。

36. It discusses refining of ferrosilicon from four aspects, reaches expanding market and promote business efficiency of enterprise.

文章从四个方面叙述了硅铁精品化生产技术与管理,达到拓展市场,提高企业经济效益的目的。

37. Is the production and sale of ferrosilicon, calcium carbide hydraulic system and the submerged arc furnace smelting coking system of professional manufacturers.

是生产和销售硅铁、电石矿热炉的液压系统和焦化冶炼系统的专业厂家。

38. The company mainly engaged in various types of coke, activated carbon, nitrogen lime, calcium carbide, by carbon agent, dihydrochloride amines, ferrosilicon, acetylene, such as carbon black products.

本公司主要经营各种型号的焦炭、活性炭、石灰氮、电石、增炭剂、双氢胺、硅铁、乙炔炭黑等产品。

39. This paper is focused on technical analysis of the new process using 30% Baotou RE concentrate to produce RE ferrosilicon and tries to confirm the rationality of the finished new process.

本文就包头30%稀土精矿直接入电弧炉冶炼稀土硅铁合金新工艺的实践,试图从技术上加以分析探讨,以解释这一业已完成的新工艺路线的合理性。

40. The technological differences of smelting RE ferrosilicon between using Baotou RE concentrate and using Sichuan Mianning RE concentrate were introduced in the study.

本文着重介绍了在冶炼稀土合金时,使用四川冕宁矿与包头稀土精矿在实际生产中的差异性,并分析了原因,从经济效益角度粗略探讨它们使用的合理性。

41. It is an effective practical method to determine the electric and geometric parameters of ferrosilicon furnace according to the feature of ferrosilicon making.

根据硅铁冶炼的特征,提出硅铁电炉电气参数与几何参数的确定方法,实践证明是有效的实用技术。

42. Wushengyi is very rich in mineral resources, quartz stone, stone ferrosilicon, and other reserves amounted to 120 million tons, the existing enterprises of all types, 48.

武胜驿矿产资源十分丰富，石英石、硅铁石等储藏量达1．2亿吨，现有各类企业48家。

43. 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

44. ferrosilicon nitride

氮化硅铁

45. Nitrogen-containing ferrochrome, ferrochrome nitride, dense ferrochrome nitride, nitrogen-containing ferromanganese, manganese nitride, ferrosilicon nitride;

氮化铬铁、高氮铬铁、致密氮化铬、氮化锰铁、氮化硅铁、氮化金属锰；

46. inoculation with ferrosilicon floating on melt surface

浮Si孕育

47. Keywords boronizing process;ferrosilicon;boriding agent;

渗硼工艺;硅铁;渗硼剂;

48. Keywords coke;size constitution;ferrosilicon;smelting furnace;

焦炭;粒度组成;硅铁;电炉;

49. Special ferrosilicon

特殊硅铁

50. Ferrosilicon products market is a good supply.

现硅铁产品市场看好，供不应求。

51. Keywords Ductile iron;magnesium ferrosilicon nodularizer;lanthanum;

球铁;硅铁镁球化剂;镧;

52. 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。

53. This method was used to determination of high content of silicon in some samples, such as ferrosilicon, silica and clay.

用该方法测定了硅铁、石英砂及粘土等样品中的硅，结果令人满意。

54. Keywords Scheelite;Carbon;Ferrosilicon;Silicon Carbide;Reduction Kinetics;

白钨矿;碳;硅铁;碳化硅;还原动力学;

55. Pidgeon ferrosilicon process

皮氏硅铁法

56. Keywords graphite furnace;atomic absorption spectrometry;ferrosilicon alloy;Co;

石墨炉;原子吸收光谱法;硅铁合金;钴;

57. Keywords GFAAS;ferrosilicon alloy;chromium;standard addition;

石墨炉原子吸收法;硅铁合金;铬;标准加入法;

58. PRACTICE PROCESS OF FERROSILICON MA NUFAC-TURING WITH PETROLEUM COKE

石油焦在硅铁生产中的应用实践

59. After pidgeon process, with the reductant of ferrosilicon, the experiment show that accord with the Mg metal smelting requirment at all.

矿层稳定，性能良好，经以硅铁作还原剂，采用横罐外热法炼镁试验结果，完全符合冶炼金属镁的要求。

60. ferrosilicon furnace

矿热电炉

61. Physicochemical Characteristics and Recovery of Silica Fume from Ferrosilicon Furnace

矿热电炉硅微粉的理化特性和回收利用

62. The efficiency of chemical heating with ferrosilicon and its effect on steel quality and erosion of ladle lining were studied.

研究了用硅系铁合金作发热剂加热钢液的加热效果以及对钢质量和炉衬耐火材料侵蚀的影响。

63. Keywords silicon;determination;evaluate;ferrosilicon;

硅;测定方法;硅铁;评估;

64. Keywords silica fume;ferrosilicon furnace;recovery;encryption;

硅微粉;矿热电炉;回收;加密;

65. Keywords barium ferrosilicon;inoculation;malleable cast iron;

硅钡合金;孕育;可锻铸铁;

66. Keywords ferrosilicon;production;energy saving;production technology;

硅铁;生产;节能;工艺;

67. Titrimetric determination of aluminium oxide in ferrosilicon

硅铁中三氧化二铝的滴定法测定

68. As alloy additives , ferrosilicon is widely used in low alloy structural steel,alloy structural steel , spring steel , bearing steel , heat - resistant steel and electrical silicon steel .

硅铁作为合金元素加入剂广泛用于低合金结构钢、合结钢、弹簧钢、轴承钢、耐热钢及电工硅钢之中。

69. Ferrosilicon Smelting

硅铁冶炼

70. Keywords Ferrosilicon Smelting;Composite Ferrosilicon Burden;Organic Binder;Electricity Saving;

硅铁冶炼;复合硅铁材料;有机粘结剂;节电;

71. ONE- DIMENSIONAL DYNAMIC MODEL FOR THE FERROSILICON PROCESS

硅铁冶炼过程的一维动态模型

72. Methods for chemical analysis of ferrosilicon; The EDTA volumetric method for the determination of aluminum content

硅铁化学分析方法EDTA容量法测定铝量

73. ferrosilicon alloy

硅铁合金

74. Keywords ferrosilicon;ore smelting electric arc furnace;mathematical model;

硅铁合金;矿热炉;数学模型;

75. Keywords ferrosilicon alloy;perchloric acid oxidation;ferrous-iron-titrimetric method;

硅铁合金;高氯酸氧化;亚铁滴定法;铬;

76. Keywords ferrosilicon furnace;pretreatment;sack cleaner;dust recycling;

硅铁炉;预处理器;布袋除尘器;硅粉回收;

77. THE BREAKDOWN ANALYSIS AND IMPROVEMENT OF DRAUGHT SACK TYPE BAG FILTER FOR THE FERROSILICON FURNACE

硅铁炉反吹布袋除尘器故障分析及改进

78. Keywords ferrosilicon process;equipment and craft;mutual cooperation;significance;

硅铁生产;设备与工艺;相互配合;重要性;

79. ferrosilicon electric arc furnace

硅铁电弧炉

80. Preliminary research on determining oxygen components in materials like ferrosilicon powder

硅铁等粉料中氧分量测定的初步研究