氧化铁粉是铁氧体磁性材料的主要原料。
Iron oxide powder is the main raw material for ferrite magnetic material.
简要介绍了羰基铁粉的制取工艺及其性能和用途。
The manufacturing technology, Specific property and applications of carbonyl iron powder have been briefly introduced in the paper.
提出了合理的可以保证氧化铁粉质量的工艺参数。
The reasonable technical parameters were put forward to ensure the quality of ferric oxide powder.
研究了铁粉温压压坯在真空和氢气中的烧结行为。
Vacuum sintering and sintering in hydrogen atmosphere of warm-compacted green compacts has been studied.
此法具有制备出的铁粉均匀，纯度高，粒度小的优点。
The production is homogenous, highly pure and of small granularity.
这主要是因为红铁粉尘融入的沙尘暴频繁发生在火星上。
This owes to the red iron rich dusts thrown up in frequent dust storms occurring on Mars.
对近年来超细铁粉的应用研究现状作了较为全面的综述。
Application study present status of super fine iron powder in recent years is reviewed roundly.
本公司主营：金粉牌各种规格一次还原铁粉、二次粉、海绵铁。
The company's main: gold card various kinds of specifications, a return to powder, second powder, sponge iron.
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。
The main shortages in ferrosilicon disintegration and the cause are analysed. The measures to improve ferrosilicon disintegration are described.
本文介绍铁粉精还原工艺方案的确立及PLC控制系统的应用情况。
The iron powder refining process plan and the PLC control system are introduced.
有必要探索由工业废铁粉经固相反应直接制取固体聚合硫酸铁的工艺。
It is necessary to research a new method of SPFS preparation by solid reaction process with industrial scrap iron powder.
研究比较了两种化学方法——铁粉法和甲醛法在石墨粉表面镀铜的工艺。
The processing technology of electroless copper plating on graphite powders by iron powder method and formaldehyde method were studied and evaluated.
采用循环水冷却和循环等离子体工作气体的改进方法，制备出纳米铁粉。
Nanometer iron powder was prepared by utilizing modified the circulating water and plasma gas.
结合该厂酸再生运行情况，分析了影响酸再生副产氧化铁粉质量的因素；
The influence factors of ferric oxide powder quality are analyzed and the method to improve quality of ferric oxide powder is adopted.
铁粉与铁皮还原沉降效果的影响；以及铁粉应用对产品的质量的影响。
The subside effect in reducing reaction was compared between iron powder and iron sheet and the effect on the quality of products were discussed.
试验数据表明，加氢法比铁粉还原法的产品质量好，且在环保方面有优势。
The hydrogenation process has the more advantages on environment protection than iron powder method, and has better quality.
采用自蔓延高温合成法(SHS)，用硫酸渣代替工业铁粉生产陶瓷涂层。
The ceramic coating was produced with sulfuric acid dregs instead of industrial ferri powder by SHS.
以纳米硅酸镁锂、羰基铁粉、硅油等原料制备了一种稳定性好的磁流变液。
A novel magnetorheological fluid was prepared with nanometer lithium magnesium silicate, carbonyl iron particle, silicon oil and so on.
研究了用锈蚀法分离浸锌渣还原铁粉中的镓和锗的热力学基础与技术条件。
Thermodynamics and technologies of separating gallium and germanium from ferrous powder produced from zinc leach residues were investigated by corrosion process.
他的想法是分两步：先让工业污水通过铁粉处理之后再作为一般市政废水处理。
His idea was to treat industrial wastewater by passing it through the iron filings, and then treat it as municipal wastewater.
通过使用理论分析和计算，分析了精铁粉应用于烧结时能够产生的主要影响。
Through using the theory analysis and calculated method, writers analysis it will cause effect on sintering process if the refined iron powder is used.
以优质铁鳞为原料，加强隧道窑和二次精还原工艺技术管理，确保铁粉质量。
The iron powder quality is ensured through tunnel kiln reduction and second reduction by using iron scale of high grade as raw material.
一个铁匠经营面积很少或根本没有可能加铁粉价格伪造武器反映铁粉价格高。
A blacksmith operating in an area with very little or no iron powder might have to increase the price of forged weapons to reflect the high price of iron powder.
对比说明了加氢法在提高产品收率、减少三废方面明显优于铁粉法和硫化钠法。
The superiority of catalytic hydrogenation reducing to iron and sodium sulfide reducing is showed in both increasing yield and decreasing wastes.
配制了纳米铁粉磁流变流体，以此为介质，对设计的磁流变阀进行了实验研究。
The magneto-rheological fluid of iron nano-particles was used as working medium of hydraulic system, the designed magneto-rheological valve was studied.
磁场投射盒是一坚固、透明的压克力板，里面有铁粉在一种特别的纤维性液体里。
The Magnetic Field Projectual is a sturdy, transparent acrylic case that holds iron filings in a special viscous fluid.
采用等离子体源离子注入方法，将氮离子注入纯铁粉中，对样品进行穆斯堡尔谱研究。
Mssbauer measurements have been carried out for pure iron powder samples, the whose surface was implanted with nitrogen ions by plasma source ion implantation techniques.
非生物可降解的工业化学物质被吸附到铁粉的薄层上面来，与铁膜上的电子反应而降解。
The non-biodegradable industrial chemicals are attracted to the surface of the iron shavings, where they react by sharing electrons with the iron and become degraded.
直接还原铁粉经冷固结成型后即为电炉炼钢的优质原料，而高纯铁粉的利用价值更高。
The direct reduced iron is a high-quality material after coldly bonding, and the utilizable value of high-purity iron powder is higher.
快速钣金喷漆提示车主兄弟：旱季格外需求注意酸雨、鸟粪、树胶和铁粉对车漆的腐蚀。
Rapid spray painted sheet metal tips: extra demand note owners brothers dry corrosion, bird droppings, gum and iron powder in the paint.
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