Development of a mobile laser cladding complex for repairs of machines and mechanisms in production and field conditions

The machine-tool and tool industry is the basic sector of the economy, the development of which is provided by the level of scientific and technical enterprise of metalworking machines, universal technological equipment, forging and pressing and foundry equipment, metalworking tools, hydraulic equipment and other products for general machine-building purposes. The main goal of the Project development is to provide the technological and manufacturing industries of the BRIX Member States with metalworking laser equipment, which can significantly extend the service life of critical parts and components within the framework of the technical re-equipment program. The Project is especially relevant in today's situation, with the depreciation of machinery and equipment in the fixed assets of industry, reaching 52.5%. Due to a sharp decrease in the purchase of imported spare parts and components, the search for new production technologies and equipment aimed at extending their life cycle is especially relevant. Much attention is paid to new technologies for heat hardening of surfaces, the most famous of which are: volumetric heat treatment, laser, plasma, flame hardening and induction treatment. In addition to the general stages of the cladding process, it is important to note that with a total minimum number of manufacturers of surfacing equipment (stationary complexes), they use "boxed" surfacing technologies, which can lead to destructive effects on the processed products, which can cause microcracks leading to brittleness and brittleness, the economic effect for 1 enterprise is more than 1 billion rubles. In particular, this applies to the repair site of large-sized equipment and parts that cannot be disassembled and transported, mobile surfacing equipment is almost the only repair option. The use of this equipment will not only solve the problem of rapid repair, which needs to be solved for the continuous and reliable operation of the main sets of equipment in large enterprises, but also avoid the process of dismantling, transportation, on-site repair and installation, save labor intensity of workers and repair time, reduce downtime, and avoid the cost of replacing new parts and transportation for enterprises. At the same time, the mobile laser cladding complex developed within the framework of this Project for repairs of machines and mechanisms in production and field conditions will be easy to operate, maintain and transport. https://drive.google.com/file/d/1GwPdrkyLOtb87yU0u4R3gZHfjt4-ArN0/view?usp=sharing