硅铁,ferrosilicon
1)ferrosilicon[英][,fer?u'sil?k?n][美][,f?ro's?l?k?n]硅铁
1.ICP-AES Determination of 5 Elements in Ferrosilicon;电感耦合等离子原子发射光谱法测定硅铁中五元素
2.Effect of Carbon, Ferrosilicon and Silicon Carbide on Scheelite Reduction Kinetics;碳、硅铁及碳化硅对白钨矿还原动力学的影响
英文短句/例句

1.Guimeng, electric, chromium manganese, ferro-alloys such as ferromanganese products.硅锰、硅铁、铬锰、锰铁等铁合金产品。
2.Rare-earth ferrosiliconGB/T4137-1993稀土硅铁合金
3.Rare-earth ferrosilicomagnesiumGB/T4138-1993稀土镁硅铁合金
4.ICP-AES Determination of Ferrosilicon Si-Mn Content of Lead and ZincICP-AES法测定硅铁、硅锰中铅和锌含量
5.An alloy of iron and silicon used in the production of carbon steel.硅铁一种用于生产碳素钢的铁和硅的合金
6.EXPERIMENTS ON SUBSTITUTION OF STEEL CHIP BY HIGH Si LOW GRADE IRON ORE IN SILICON STEEL MAKING用高硅低品位铁矿石代钢屑冶炼硅铁试验
7.Methods for chemical analysis of rare earth ferrosilicon alloy and rare earth ferrosilicon magnesium alloy--Determination of silica contentGB/T16477.4-1996稀土硅铁合金及镁硅铁合金化学分析方法硅量测定
8.Study on Fabrication High Si-content Fe-Si Alloy by Powder Metallurgy;粉末冶金方法制备高硅铁硅合金的探索性研究
9.Methods for chemical analysis of rare earth ferrosilicon alloy and rare earth ferrosilicon magnesium alloy--Determination of titanium contentGB/T16477.5-1996稀土硅铁合金及镁硅铁合金化学分析方法钛量的测定
10.Methods for chemical analysis of rare earth ferrosilicon alloy and rare earth ferrosilicon magnesium alloy--Determination of magnesia contentGB/T16477.3-1996稀土硅铁合金及镁硅铁合金化学分析方法氧化镁量的测定
11." Methods for chemical analysis of rare earth ferrosilicon alloy and rare earth ferrosilicon magnesium alloy--Determination of calcium,magnesium,and manganese contents"GB/T16477.2-1996稀土硅铁合金及镁硅铁合金化学分析方法钙、镁、锰量的测定
12.Methods for chemical analysis of rare earth ferrosilicon alloy and rare earth ferrosilicon magnesium alloy--Determination of total rare earth contentGB/T16477.1-1996稀土硅铁合金及镁硅铁合金化学分析方法稀土总量测定
13.The Smelting of Low Silicon Pig Iron and the Research of Influence of the MgO Content in Slag;低硅铁冶炼与炉渣MgO含量对生铁含硅量的影响研究
14.silicon-iron anode for cathodic protectio用于阴极保护的硅铁阳极
15.Study on Preparation and the Species Distribution of the Polyferric Silicate and Polyaluminum Silicate Flocculants聚铁硅、聚铝硅絮凝剂的制备及形态分布研究
16.Preparation of Poly-ferric Silicate Sulfate(PFSS) from Tetraethylorthosilicate and Its Algae Removal Performance以TEOS为硅源的聚硅硫酸铁制备与除藻性能
17.Manufacturing : industrial silicon, metal magnesium, calcium carbide, high-carbon ferrochrome, silicon chromium alloys, low carbon ferrochrome China.制造:工业硅、金属镁、电石、高碳铬铁、硅铬合金、中低微碳铬铁。
18.ferrosilicon-nanganese containing by weight less than 4% or iron, whether or not wrought硅锰铁合金,包含少于4%的铁,无论是否锻造
相关短句/例句

silicon iron硅铁
1.A sensitive spectrophotometric method was developed to determine iron in silicon iron based on the discoloring reaction of iron picramine CA system in NH 3·H 2O-NH 4Cl medium(pH 7.8的氨水-氯化铵介质中显色剂苦安酸偶氮变色酸与铁的褪色反应,建立了测定硅铁中铁含量的褪色光度分析方法。
2.Using silicon iron as anode to preparation sodium ferrate(Ⅵ) in non-diaphragm electrobath.作者报道了用硅铁作为阳极,在非隔膜电解槽中电解制备了新型高效水处理剂高铁酸钠,并探索了最佳反应条件。
3.It can be collected from the exhaust through silicon iron smelting by flexible and stable electric dust catcher.可以采用软稳电除尘技术从冶炼硅铁过程中产生的废气中捕
3)Fe-Si铁硅
1.Anticorrosion Research of Fe-Si Intermetallics in Molten Aluminum;铁硅金属间化合物耐熔铝腐蚀性研究
4)silicomanganese[,silik?u'm??ɡ?ni:s]硅锰;锰硅铁
5)ferrosilicon alloy硅铁合金
1.Determination of cobalt in ferrosilicon alloy by graphite furnace atomic absorption spectrometry;石墨炉原子吸收光谱法测定硅铁合金中的痕量钴
2.This paper presents simultaneous determination of Ca and Ba in ferrosilicon alloy by the X-ray fluorescence incremental method,and discusses the applied range for matrix effect correction and expansion contour.介绍了X-射线荧光增量法[1]同时测定硅铁合金中的Ca、Ba,探讨了基体效应校正、扩展曲线的应用范围,方法准确度和精度高。
6)FeSi powder硅铁粉
1.The relults show that because ferro accelerated nitrogen reaction of Si powder as the FeSi powder was less then 2%(mass),with the increasing of FeSi content,the density and compression strength of the products gradually increases.以碳化硅(SiC)、硅铁(FeSi)粉、硅(Si)粉为主要原料,在氮气气氛下1 380℃保温5 h制得氮化硅结合碳化硅制品,研究了硅铁粉加入量对试样常温力学性能的影响。
延伸阅读

硅铁  铁和硅组成的铁合金。硅铁主要作为炼钢的脱氧剂和合金添加剂,还用于铸造、选矿、焊条、轻金属工业和作为冶炼某些金属的还原剂。冶炼硅铁的主要原料是二氧化硅矿石(石英、硅石),矿石中的SiO2一般要求高于96%、冶炼高硅硅铁时高于98%,矿石中的P2O5一般不应超过0.02%,Al2O3不应超过1.5%。硅铁常用的品种含硅为45%、75%和90%。    冶炼 低硅硅铁(含硅10~15%)可在高炉中用铁矿石配加硅石冶炼。需要较高的焦比和风温。运行中炉顶温度高,煤气含尘多,多产操作困难,70年代几乎都改用电炉生产。高硅硅铁,在碳质炉衬的还原电炉中冶炼,采用硅石、钢屑(或铁鳞)、焦炭作原料。电炉硅铁是无渣法冶炼,原料必须干净,不得混有泥砂和其他杂质,炉料中配加木片和煤,可改善炉料性能。冶炼进程中,料面易结壳、"刺火"(料面喷火),必须经常"捣炉"。炉子每隔2~4小时出一次硅铁,在锭模中铸成厚度小于 100毫米的锭块。炼制硅铁一般采用敞口式电炉。近年来,为了防止环境污染,多采用"矮烟罩"或"半封闭"式电炉,便于回收热能和消烟除尘;生产高硅硅铁(含硅75%以上),大多采用旋转电炉以减少捣炉。大型硅铁电炉容量为10000~96000千伏安,硅铁生产电耗约为:45%硅铁,5000千瓦·时/吨;75%硅铁,9000千瓦·时/吨;90%硅铁,14000千瓦·时/吨。为满足电工钢对硅铁的含铝量不得过高的要求,近年发展出吹氧或吹氯等精炼方法。    硅铁粉化 硅铁于储运过程中,在一定条件下容易粉化。这是因为含硅34%左右和含硅50~60%的FeSi和FeSi2的相变引起体积膨胀所造成的。杂质中的磷、硫、钙、铝以及潮湿的大气会促使硅铁粉化,硅铁锭缓冷时由于偏析也易导致粉化。硅铁粉化时放出氢气、磷化氢和砷化氢等气体,可引起爆炸,后两种气体有毒,所以硅铁储运必须通风良好,防止受潮。