ВОЗМОЖНОСТИ ПОВЫШЕНИЯ КАЧЕСТВА ЛОПАТОК ТУРБИН, ФОРМООБРАЗУЕМЫХ НА 3-D ПРИНТЕРЕ ПО МЕТАЛЛУ

В статье рассматриваются способы совершенствования качества лопаток турбин, производство которых может осуществляться посредством 3-D принтера по металлу - на сегодняшний день одной из наиболее перспективных технологий, в ближайшем будущем способной заменить собой существующие ныне методы прототипирования.

POSSIBILITIES OF IMPROVING THE QUALITY OF TURBINES SHOVELS FORMED FOR 3-D PRINTER ON METAL

The article discusses ways to improve the quality of turbine blades, the production of these can be carried out using a 3-D metal printer, and today one is the most promising technologies that can replace the existing prototyping methods in the near future. The purpose of this article is the prospective development of new methods for the production of blanks for turbine blades, which reduce time and financial costs, as well as improve the quality of products. Additive technologies stand out among them, including 3D metal printing, a technology that will soon be able to replace modern prototyping methods. The research method is a comparative analysis, in particular of the capabilities of various technologies for manufacturing turbine blades. Today, priority is given to new, more economical and technologically advanced methods of metal production, which is achieved through the use of a wide variety of materials and wide possibilities for the synthesis of complex geometry products, the possibility of replacing experimental studies with mathematical modeling, followed by a search for circuit design solutions. The scope of the 3D printing method and turbine blades formed on a 3-D metal printer is the field of design and production in all industrial sectors, including metallurgy. As a result, using additive technologies, you can get prototypes of products ten times faster than before. At the same time, it becomes possible to develop new turbines with a higher degree of efficiency, high efficiency and low cost.