GC is used in the processing of various resins and deoxidizing agent as well. 同时绿碳化矽也用于各种树脂和脱气处理。
The processes such as slag making, desulfurizing, deoxidizing and controlling cleanness of steel in LF are analyzed and optimized. 分析了LF炉的造渣、脱硫、脱氧、氩气搅拌、钢液纯净度控制等工艺制度。
The analytic results have shown that the new magnesium reduction process deoxidizing by liquid calcium is feasible. 结果表明,以液态钙为还原剂的还原工艺是可行的。
The separation process about deoxidizing stove tail gas in the modified siemens arts and crafts in polycrystalline silicon production was improved. 对改良西门子法多晶硅生产中尾气分离工艺进行了改进。
Influence factors of deoxidizing phosphogypsum by compound reducing agent 复合还原剂还原分解磷石膏的影响因素
Pig iron containing manganese; used as a deoxidizing agent and to raise the manganese content in making steel. 含有锰的生铁,用作除氧剂,用在制钢时提高锰的含量。
R.F. Mushet contributed the technique for deoxidizing the converted metal that made the process a success. 穆谢特又提供了将转变后的金属退氧化的技术,使该过程得以成功。
Preparation of high-concentration sulfur dioxide from deoxidizing phosphogypsum with compound reducing agent 硫脲作还原剂制备二氧化锰及其电化学性能复合还原剂还原分解磷石膏制取高浓度二氧化硫
Therefore, it is one of the key problems of producing the clean steel to control the deoxidization and deoxidizing products of the liquid steel. 因而,钢水的脱氧和脱氧产物的控制成为生产纯净钢的关键问题之一。
Study on Application of Si-Ba Alloys for Deoxidizing in Steelmaking 硅钡合金在炼钢脱氧中的应用研究
A new regenerative magnesium deoxidizing has been designed by utilizing the technology of high temperature combustion technology, which has been developed in the recent years. 分析了传统金属镁还原炉的问题所在,利用近年来发展起来的高温空气燃烧技术,设计开发了新型蓄热式金属镁还原炉。
Titanium powders produced by deoxidizing TiO2 directly is the mainstream, if we can empolder a kind of more simple and lower cost method to produce Titanium powders, it will certainly stimulate the development of Titanium production industry. 采用TiO2直接还原法生产钛粉已经成为生产钛粉的主要研究方法,如果能开发出更简单、成本更低的方法必将极大地促进钛粉生产行业的发展。
The preparation of ultrafine WO_3 powders and the deoxidizing and carbonizing of WO_3 to WC were studied. Well abrasive resistant metal composite coating strengthened by ultrafine WC particles was prepared by flame thermal spray method and abrasive wear property was studied. 本文探索了超细WO3粉的制备及其还原碳化为WC粉的方法,采用火焰热喷涂工艺,制备了耐磨性能较好的超细WC陶瓷&金属复合涂层,并研究了涂层的耐磨性能。
The feasibility of producing quality cold rolled sheets through deoxidizing and alloying with Fe-Al-Mn alloy and a process of producing low-carbon aluminium killed steel through deoxidizing and alloying are introduced. 介绍了攀钢用铝锰铁脱氧合金化生产高级别冷轧薄板用钢的可行性和脱氧合金化生产低碳铝镇静钢的工艺路线。
The deionizing and deoxidizing water is required by the methylene blue spectrophotometric method in the new national standard to analyze sulfide in water and waste water. 在新颁国标中,采用亚甲基蓝光度法测定水和废水中硫化物时,要求用去离子除氧水做为实验用水。
We applied the thermodynamic principle to analyze the thermodynamic condition for deoxidizing the oxide of Si-Mn. According to our result, we designed a new technigue, the surface of water-atomized Si-Mn steel powder deoxidized in pure N2 with thermoset resin. 本文用热力学原理分析了Si-Mn氧化物还原的热力学条件,并根据其热力学分析结果,对水雾化Si-Mn钢粉采用热塑性树脂涂层,在高纯氮气氛中进行脱氧的新工艺研究。
The composition of the secondly and thirdly deoxidizing products can be controlled through controlling the content of aluminum and calcium of the strong deoxidizing elements, making them have good distortion ability in hot work. 二次和三次脱氧产物的成分可以通过控制钢液中强脱氧元素铝和钙的含量来控制,使它们具有良好的热加工变形能力。
On this basis, the effect of the supersaturation degree of deoxidizing elements on the size distribution of deoxidizing products and the relationship between the total oxygen content of extra-low steel and the amount and size of oxide inclusions are discussed. 在此基础上,探讨脱氧元素过饱和度对脱氧产物尺寸分布规律的影响,以及超低氧钢全氧含量与氧化物夹杂数量和尺寸的关系。
Chemistry dynamics calculation is made on biomass volatilization deoxidizing NO. Experimental results accordant with calculation well. The simulation model is reasonable. 本文还尝试了通过生物质挥发分同相还原NO的化学动力学计算来对生物质燃料的再燃进行模拟,计算结果和试验结果规律是一致的,说明该模型是合理的。
The technology of aluminium deoxidizing and alloying has been studied. That is, after preliminary argon blowing and oxygen detecting for the aluminum containing steel, determine the feeding amount of aluminium according to the oxygen content in steel and then reblow argon. 对含铝钢经预吹氩定氧后,根据钢中氧含量确定加铝量,再补吹氩的铝脱氧合金化工艺进行研究和探索。
The size of deoxidizing products increases with the increased degree of supersaturation of deoxidizing elements; 脱氧产物尺寸随脱氧元素过饱和度增加而增加;
Equilibrium constant of reaction of CO deoxidizing zinc oxide and generating gaseous zinc and CO_2 CO还原氧化锌生成气态锌和CO2反应的平衡常数
Development of non-aluminium deoxidizing technology for rail steel 重轨钢非铝脱氧工艺研究
Discussion and application of high temperature combustion technology in magnesium deoxidizing furnace 高温空气燃烧技术在金属镁还原炉上的应用探讨
Metallurgical Problems in Heat-Resistance Steel Composition Design of Deoxidizing Ladle for Refining Mg 炼镁还原罐用耐热钢成份设计中的金属学问题
The results of this study are significant for the use, deactivation and reactivation of Co-Mo/ γ-Al2O3 deoxidizing catalyst. 研究结果对Co-Mo/γ-Al2O3非贵金属耐硫脱氧催化剂的使用、失活和再生有重要的意义。
Third the influence of the liquid steel flowing on the eliminating of firstly deoxidizing products is studied; 研究了钢液流动现象对一次脱氧去除的影响;
Control model of deoxidizing and alloying for steelmaking process 炼钢过程的脱氧合金化控制模型
The relationship between the content of strong deoxidizing elements in the high carbon steel curtain wire ( 82B) and composition of the deoxidation products in various stages is predicted by thermodynamic process. 用热力学方法预测了高碳帘线钢(82B)中强脱氧元素的含量与各阶段脱氧产物组成之间的关系。
The results are concluded as follows: All of the samples have different levels of deoxidizing ability. 结果如下:总还原力测定结果:所有样品都表现出了不同程度的还原能力。