By retort mechanism of direct reduction, the preparation direct reduction iron with scale oxide is studied in the laboratory.
利用罐式法直接还原原理在试验室进行了氧化铁鳞制取直接还原铁的研究。
To introduce the principle and characteristic of mechanical descaling to clear oxide scale on wire rod surface. The cause for brittle fracture with the method is analyzed.
介绍机械剥壳法去除盘条表面氧化铁皮的原理和特点，分析该方法引起钢丝脆断的原因。
On the formation of iron oxide scale with the danger of condenser factory iron oxide scale of the investigation, determined the chemical cleaning solution.
介绍了氧化铁垢的生成与危害，通过对某厂冷凝器氧化铁垢情况调查，确定了化学清洗的方案。
The results show: the content of basic oxide has decisive effect on the dissolving attribute of corresponding irons and on scale of ash water.
试验结果表明，灰中碱性氧化物含量对其相应离子的溶出有决定性影响，进而对灰水的结垢现象产生决定性影响；
The evaporation efficiency has a direct effect on manufacturing energy consumption and cost of aluminum oxide. The scale formation is main factor to influence improvement of evaporation efficiency.
蒸发效率的高低直接影响氧化铝生产能耗及成本，结疤是影响蒸发效率提高的主要因素。
Formic acid efficiently dissolves and removes calcium based deposits, as well as rust, scale and iron oxide deposits.
甲酸能有效地溶解和去除钙质沉积物，包括锈、水垢和氧化铁沉积物。
The surface of the scale graphite presented evenly-distributed hydrophilicity by using above two treating methods, which was propitious to the deposition of hydrated silicon oxide on the …
两种处理使石墨鳞片的表面具有均匀分布的亲水性，有利于水合氧化硅在石墨鳞片表面的均匀沉积，从而制备得到性能优异的新型颜料—— 随角异色效应颜料。
To introduce the principle and characteristic of mechanical descaling to clear oxide scale on wire rod surface.
介绍机械剥壳法去除盘条表面氧化铁皮的原理和特点，分析该方法引起钢丝脆断的原因。
During the initial stage of oxidation, Cr decreased Fe content in the oxide scale, by which the selective oxidation of Al was promoted.
铬降低了氧化膜内的铁含量，提高了初期氧化膜的保护性，从而促进选择性氧化铝膜的形成。
The oxidation surface morphology and the phases of the oxide scale were analyzed by using SEM and XRD.
用扫描电镜（SEM）观察了氧化层的表面形貌，X射线衍射仪（XRD）分析了氧化膜层的相组成。
PEPC capacities in calcium phosphate scale inhibition, zinc salt stabilization and ferric oxide dispersion are almost same with PESA.
PEPC抑制磷酸钙垢、稳定锌盐及分散氧化铁的能力与PESA差别不大。
This paper discusses the breakdown voltage of MMO (mixed metal oxide) net anode and oxygen depolarization for the large-scale storage tank.
探讨了大型储罐罐底m MO网状阳极的击穿电压和氧气去极化问题。
At the same time, the oxide scale thins out and flaking condition reduces evidently.
同时，表面氧化层减薄，脱落情况明显减少。
Composition of the oxide scale formed on the stainless steel surface and the bonding strength between the layer and substrate directly determines the difficulty of pickling.
不锈钢表面氧化皮成分及其与基体的界面结合强弱直接决定了酸洗的难易程度。
Oxide scale of steel used for automobile manufacture was removed with pickling.
汽车制造用钢材采用化学酸洗去除氧化皮。
The three-layer structure of oxide scale formed on high carbon steel wire was confirmed by laser Raman spectroscopy (LRS), together with SEM and XRD.
采用激光拉曼光谱并结合SEM和XRD等手段对高碳钢盘条表面氧化皮进行了研究，同时，对不同冷却条件下形成的氧化皮机械剥离性能进行了评价。
The results show that iron oxide scale is easy deformation than base. The deformation is greatly related with the structure of oxide scale and temperature.
结果表明：氧化铁皮比基体容易变形，变形量与氧化铁皮结构和变形温度有较大关系。
New technology for making ferric oxide yellow pigment by using waste iron scale with medium high carbon instead of low carbon as raw material is stated.
研究了利用中高碳钢废铁屑生产铁黄颜料的工艺，产品质量符合国家标准，铁的转化率达98%以上。
The analysis result shows potential application advantages of Solid Oxide Fuel Cell (SOFC) in large-scale power plant.
分析表明，固体氧化物燃料电池在大型电厂的应用具有潜在优势。
The analysis result shows potential application advantages of Solid Oxide Fuel Cell (SOFC) in large-scale power plant.
分析表明，固体氧化物燃料电池在大型电厂的应用具有潜在优势。
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