Circular economy principles in modeling and production of the “hydraulic cylinder head” part
Karpov, Anatolii (2022)
Diplomityö
Karpov, Anatolii
2022
School of Engineering Science, Kemiantekniikka
Kaikki oikeudet pidätetään.
Julkaisun pysyvä osoite on
https://urn.fi/URN:NBN:fi-fe2022121270829
https://urn.fi/URN:NBN:fi-fe2022121270829
Tiivistelmä
The purpose of this work is a comprehensive analysis of the course of processes in the technological cycle of production and use of titanium alloys, by-products and production waste, taking into account the principles of the circular economy.
The result of the thesis is an algorithmic block diagram of titanium recycling, which was created during the work.
The scientific novelty of the qualification work is characterized by the fact that for the first time a block diagram of the algorithmic model of titanium recycling was proposed, covering all industries where titanium and titanium alloys are used.
The practical value of the work is that an algorithmic block diagram allows one to create a computer program for analyzing the results of monitoring of existing enterprises that use titanium and titanium alloys. In addition, such a program will allow to perform automated prognostic studies of recycling. This will further allow to expand the understanding of titanium waste recycling processes and to propose ways to reduce the cost of finished products and create new products from usable waste. The results will also allow to reduce dependence on politically unstable countries (most titanium deposits are located in them) which is risky for the industry, to reduce the need for waste disposal, as well as to reduce the need for greater extraction of this resource from the depths of the Earth. This will speed up the implementation of circular economy principles.
The result of the thesis is an algorithmic block diagram of titanium recycling, which was created during the work.
The scientific novelty of the qualification work is characterized by the fact that for the first time a block diagram of the algorithmic model of titanium recycling was proposed, covering all industries where titanium and titanium alloys are used.
The practical value of the work is that an algorithmic block diagram allows one to create a computer program for analyzing the results of monitoring of existing enterprises that use titanium and titanium alloys. In addition, such a program will allow to perform automated prognostic studies of recycling. This will further allow to expand the understanding of titanium waste recycling processes and to propose ways to reduce the cost of finished products and create new products from usable waste. The results will also allow to reduce dependence on politically unstable countries (most titanium deposits are located in them) which is risky for the industry, to reduce the need for waste disposal, as well as to reduce the need for greater extraction of this resource from the depths of the Earth. This will speed up the implementation of circular economy principles.