The main strategic directions of Russian Federation are connected with the development of the power engineering industry, extraction of raw materials, and military-space industry. The production of metals and alloys for these industries is connected not only with the use of costly materials as primary stock but also with the application of high-tech equipment capable of satisfying the requirements of potential customers. The increasing requirements to the mechanical characteristics of metals and alloys lead to an increase in the cost of final products, which, in turn, turns the economic efficiency of the production technology into the decisive factor. Note that heat-resistant steels form one of the largest and most strategically important segments of the market of metals and alloys. At present, the metal market requires from manufacturers to be more and more flexible in satisfying the demands of the customers. Thus, in particular, new requirements are imposed on the production volumes because more and more machine- building enterprises need low-volume deliveries. Therefore, many traditional technologies used for the production of heat-resistant steels become noncompetitive and, hence, new approaches and methods are required. In this connection, we propose a technology of production of heat-resistant steels with bottom blowing with inert gases of the bath of liquid metal directly in the volume of the furnace.

中文翻译：

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在底吹感应炉中生产耐热产品的可能性

俄罗斯联邦的主要战略方向与发展电力工程工业、原材料开采和军事航天工业有关。这些行业的金属和合金生产不仅与使用昂贵的材料作为原材料有关，而且与能够满足潜在客户要求的高科技设备的应用有关。对金属和合金机械特性的要求越来越高，导致最终产品成本的增加，这反过来又使生产技术的经济效益成为决定性因素。请注意，耐热钢是金属和合金市场中最大和最具战略意义的部分之一。目前，金属市场要求制造商越来越灵活地满足客户的需求。因此，特别是对产量提出了新的要求，因为越来越多的机器制造企业需要小批量交货。因此，许多用于生产耐热钢的传统技术变得没有竞争力，因此需要新的方法和方法。在这方面，我们提出了一种直接在熔炉容积中用液态金属熔池的惰性气体进行底吹的耐热钢生产技术。许多用于生产耐热钢的传统技术变得没有竞争力，因此需要新的方法和方法。在这方面，我们提出了一种直接在熔炉容积中用液态金属熔池的惰性气体进行底吹的耐热钢生产技术。许多用于生产耐热钢的传统技术变得没有竞争力，因此需要新的方法和方法。在这方面，我们提出了一种直接在熔炉容积中用液态金属熔池的惰性气体进行底吹的耐热钢生产技术。