Registration Number
0215U004654,
0112U006707
, R & D reports
Title
Development and research of special methods of processing machinery parts heavy engineering.
popup.stage_title
Head
Kovalevskii Sergey V.,
Registration Date
23-07-2015
Organization
Donbass State Engineering Academy
popup.description2
The object of research - production and technological processes of manufacturing of heavy engineering products. The subject of research - special methods of processing, the system software of technological processes, methods of modeling and optimization of technological operations and processes in manufacture of heavy engineering products. The purpose of research - the development of scientific and practical recommendations for increased efficiency of the new technological processes and operations of heavy engineering. Novelty - a complex approach to the application of innovative technology in system design operations and heavy engineering processes; the identification and the effective use of new special processing methods and principles of creation of the technological systems. The cognitive design model of machine retaining devices have been developed. Self-propelled drive design for machine tools has been engineered. A computable model that predicts parameters of the surface waviness with diamond grinding of thin-wall machining has been developed. The method of surface plastic strain hardening with a wedge roller application has been offered. It improves the quality of the hardened surfaces and provides the necessary properties of machine parts. Recommendations as for reliability improvement of tooling backup in process technology have been given. The method of strengthening for obtaining the required hardness and wear resistance of working surfaces in machine parts has been found.This method has been applied due to the thermit combustion combining corona discharge processes. The application of the method leads to hardening and wear resistance improvement of a part surface layer. The connection in model dimensions has been determined. It allows to control the accuracy of all sizes with the help of only one control size model. Research results can be useful in educational process, and also ( publications and presentations at scientific and methodological conferences) to be tested at other Engineering Universities and the leading machine-building enterprises of Ukraine.
Product Description
popup.authors
Андронов Олексій Юрійович
Аносов Валерій Леонідович
Борисенко Юрій Борисович
Ганжела Лілія Вікторівна
Гончаров Сергій Анатолійович
Гончарова Наталія Сергіївна
Гущін Олександр Володимирович
Ковалевська Олена Сергіївна
Ковалевський Сергій Вадимович
Міранцов Сергій Леонідович
Медведєв В'ячеслав Степанович
Олійник Світлана Юріївна
Онищук Сергій Григорович
Піддубний Сергій Олександрович
Палагута Олексій Володимирович
Романченко Світлана Павлівна
Ткаченко Євгенія Володимирівна
Тулупов Володимир Іванович
popup.nrat_date
2020-04-02
