• The result shows that the effect of top blowing oxygen jet on the mixing time and cir

    结果表明顶吹射流钢包混匀时间循环流量作用可以忽略。

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  • The result shows that the effect of top blowing oxygen jet on the mixing time and circulation flow r...

    结果表明顶吹射流钢包混匀时间循环流量作用可以忽略。

    youdao

  • Objective To examine the effect of oxygen jet nebulization with 0.45% saline used for tracheotomized patients.

    目的探讨0.45%盐水氧气射流雾化用于气管切开患者临床效果

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  • The result shows that the effect of top blowing oxygen jet on the mixing time and circulation flow rate can be disregarded.

    结果表明顶吹射流钢包混匀时间循环流量作用可以忽略。

    youdao

  • The slag temperature and morphology were measured and observed. The equilibrium between the slag and melt and the reaction of oxygen jet with the bath were analyzed.

    检测炉渣流动温度岩相结构分析了-钢之间化学反应平衡状况和射流池的作用。

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  • On the concept of energy process control in EAF, three subsidiary control system, which are saturation reactor control, oxygen jet control and energy demanding control, are introduced.

    提出电弧能量过程控制概念基础上,论述了控制过程的三个子系统控制:饱和电抗器控制、后燃烧控制、能源需求控制。

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  • Owing to the high proportion of unburnt oxygen in this efflux, afterburners are often provided in the jet -pipe.

    由于这种喷气流中含有大量未燃烧的氧气喷管往往安装加力燃烧室

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  • Owing to the high proportion of unburnt oxygen in this efflux, afterburners are often provided in the jet- pipe .

    由于这种喷气流中含有大量未燃烧的氧气喷管往往安装加力燃烧室。

    youdao

  • The cold test and thermal test for the jet characteristics of coherent jet oxygen lance have been carried out.

    电弧炉炼钢用集束射流射流特性进行了态试验

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  • The use of jet stirring fermenter is a new approach to increase the rate of oxygen transferring with decrease the energy consumption, based on the present situation of our country.

    射流搅拌发酵罐在结合我国实际基础提出条既能有效利用压缩空气的能量达到增强传递速率又能降低能耗的途径

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  • Results showed that the jet flow length, concentration and anti-attenuation of coherent jet oxygen lance were better than that of common oxygen lance.

    结果表明集束射流普通超音速氧枪射流,射流集中、衰减慢。

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  • Through small scale tests and pilot tests, research on feasibility and effectiveness of jet flow aeration process on sewerage, shows that its treatment is as good as in oxygen exposure station.

    通过小型试验现场应用,应用射流气技术处理油田污水工艺和效果进行了可行性研究和试验,研究表明应用射流曝气技术处理油田污水,可以达到的处理效果。

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  • The rotational jet and local oxygen enrichment can improve the mixing of oxygen and pulverized coal, but the effect of coal injection is weak on the whole flow field in blowpipe.

    结果表明,-喷枪漩流、氧率等仅氧枪出口有限区域内对流有较大影响

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  • Numerical simulation and cold status test of jet flow of coherent jet oxygen lance and common oxygen lance for arc furnace steelmaking have been carried out by CFX5.7.1 Software.

    CFX5.7.1软件电弧炼钢用集束射流普通氧枪射流特征进行数值模拟试验

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  • According to analysis of jet characteristics and degree of slopping, the swirl-flow oxygen lance can satisfy the need of slag splashing for furnace protection and improve metallurgical results.

    冲击动力、喷溅流股特性方面分析了旋流喷头优点,认为达到要求提高溅渣的均匀性和效果。

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  • Owing to the high proportion of unburnt oxygen in this efflux, afterburners are often provided in the jet-pipe.

    由于这种喷气流中含有大量未燃烧的氧气喷管往往安装加力燃烧室。

    youdao

  • The machine comprises three parts which are a power supply, an air pressure jet flow air-water mixture sprayer and a gas source of an oxygen source ozone generator, and the like;

    它由电源气压射流气水混合喷雾器氧气臭氧发生器气源大部分组成

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  • The machine comprises three parts which are a power supply, an air pressure jet flow air-water mixture sprayer and a gas source of an oxygen source ozone generator, and the like;

    它由电源气压射流气水混合喷雾器氧气臭氧发生器气源大部分组成

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