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High-efficiency machining of materials used in heavy power engineering

机译：重型电力工程中使用的材料高效加工

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The study considered issues for improving the efficiency of machining materials used in heavy power engineering on the basis of the development of carbide tools with nanostructured multilayer coatings (NMCC) of high wear resistance. The following compositions of the NMCC were developed for investigation: Ti-TiN-(TiCrAl)N; Zr-ZrN-(ZrNbCrAl)N; Cr-CrAlN-(NbZrCrAl)N; Zr-ZrN-(ZrCrAl)N. Wide-ranging studies of various properties and characteristics of elaborated NMCC, as well as contact parameters of cutting and wear mechanisms for the carbide tools with various compositions of NMCC are used in high-efficiency longitudinal turning material of heavy power mechanical engineering. Received results of research in this study allow establishing a rational coating composition for deposition on carbide tools providing increase of machining efficiency of the materials used in heavy power engineering.
机译：该研究认为，在高耐磨性纳米结构多层涂层（NMCC）的碳化物工具的开发基础上，研究了提高重型电力工程用加工材料效率的问题。开发出NMCC的以下组合物用于研究：Ti-tiN-（Ticral）n; Zr-Zrn-（Zrnbcral）n; Cr-craln-（nbzral）n; Zr-Zrn-（Zrclal）n。宽调的研究阐述了胚芽的各种性质和特征，以及具有各种NMCC组合物的碳化物工具的切割和磨损机构的接触参数，用于重型电力机械工程的高效纵向转动材料。接受本研究的研究结果允许建立合理的涂料组合物，用于沉积在碳化物工具上，从而提高重型电力工程中使用的材料的加工效率。

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