Министерство высшего и среднего специального образованич республики узбекистан
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ingliz TRIBOLOGY 2022
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- 3 - semester 30
2. Лекционые занятия
1-табл. № Название темы Кол. часов 1 The history of the development of science "Tribology". 2 2 The role of science "Tribology" in the national economy. 2 3 Working and contact surfaces of parts. 2 4 Classification of friction theories. 2 5 Friction coefficient 2 6 General classification of the wear process. 2 7 The main indicators of the wear process. 2 8 Wear of parts surfaces. 2 9 Wear of non-metallic surfaces. 2 10 Friction and lubrication. 2 4 11 Types of lubricant. 2 12 Rolling friction. 2 13 abrasive wear. 2 14 Materials science in tribology. 4 3 - semester 30 15 Materials used in rubbing pairs. 4 16 Friction and wear under special conditions. 4 17 Methods for measuring the roughness and wear of surfaces. 4 18 Ways to increase the wear of working surfaces of machine parts. 4 19 Chemical-thermal treatment of working surfaces of parts. 4 20 Methods of chemical treatment and coating of rubbing surfaces of parts. 4 21 Application of wear-resistant and anti-friction composite materials and coatings on rubbing parts of machines and mechanisms. 4 22 Tribology in the future. 2 4 - semester 30 Total 60 Lectures are held in academic streams in classrooms equipped with multimedia. 1. Laboratory exercises 2- tab. № Topic name hours 1 Determination of the coefficient of friction of metals. 4 2 Determination of the coefficient of friction of non-metallic materials 4 3 Determination of the friction coefficient of a fiber between a pair 4 4 Study of the wear of sliding pairs. 2 Download 394.96 Kb. Do'stlaringiz bilan baham: |
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