The concept of constructive and technological support durability of tribological units of ship equipment

Abstract

The aging of marine vessels and the difficulty in acquiring replacement parts for equipment makes the problem of restoring worn parts and increasing their durability economically feasible and very relevant. The main causes of part failures in most cases are various types of wear of friction surfaces. However, the lack of advanced technological processes for the restoration of worn parts and the methodology for their development in the system "technology - wear-resistant coating - operating conditions" to ensure their specified durability do not allow ensuring the efficiency of the equipment. To achieve the durability of tribological components of ship equipment, we have developed a methodology for designing technological processes based on a systematic approach, which offers an algorithm for solving the problem and allows us to develop technological processes for the formation of coatings that provide a given resource with acceptable economic efficiency.