Automotive performance materials

Description: Studies the composition and physico-chemical properties of automotive performance materials (fuels, oils, lubricants, technical liquids, paints, rubber, and other polymer materials), the patterns of their change under the influence of external factors, their impact on the efficiency of automotive components and assemblies, and also considers modern and promising technological methods of production, processing, storage and disposal of operational materials

Amount of credits: 6

Пререквизиты:

• Химия. Школьный курс

Course Workload:

Component: University component

Cycle: Base disciplines

Goal

• Formation of students' knowledge and skills that allow them to freely master a complex set of operational and technical requirements for the quality of modern operational materials (fuels, lubricants, special liquids, non-metallic materials), taking into account their impact on the reliability and durability of internal combustion engines, transmission units and other structural components of cars, as well as the organization of their rational use, taking into account economic and environmental factors.

Objective

• - determine the types of fuels and lubricants,
• - determine the properties of operational materials that affect the safety and efficiency of vehicle operation;
• - to select operational materials during the operation of cars, ensuring the minimization of negative environmental consequences, safe and efficient operation of vehicles
• - predict the operation of rolling stock with selected operational materials,
• - organize the rational use of operational materials.

Learning outcome: knowledge and understanding

• Basic properties, quality indicators of operational materials; organization of their rational use

Learning outcome: applying knowledge and understanding

• Choose the right brands of fuels and lubricants for a specific type of vehicle; technically justify the selection of a substitute

Learning outcome: formation of judgments

• Analyse: methods of obtaining fuels and lubricants; the influence of the quality of fuels and lubricants on the work of transport equipment.

Learning outcome: communicative abilities

• Creatively use knowledge to reflect and transform reality; Correctly, competently, intelligibly explain your thoughts and adequately perceive information from communication partners. To carry out communicative activities, to use the rules of communication in specific educational and extracurricular situations; independent organization of speech activity in oral and written form.

Learning outcome: learning skills or learning abilities

• The ability to independently apply methods and means of cognition, learning and self-control to acquire new knowledge and skills, including in new areas not directly related to the field of activity, the development of social and professional competencies

Teaching methods

Classical lecture training;

Training with the help of audiovisual technical means;

The Consultant system;

Learning with the help of an educational book;

Computer training;

Mixed learning.

Assessment of the student's knowledge

Teacher oversees various tasks related to ongoing assessment and determines students' current performance twice during each academic period. Ratings 1 and 2 are formulated based on the outcomes of this ongoing assessment. The student's learning achievements are assessed using a 100-point scale, and the final grades P1 and P2 are calculated as the average of their ongoing performance evaluations. The teacher evaluates the student's work throughout the academic period in alignment with the assignment submission schedule for the discipline. The assessment system may incorporate a mix of written and oral, group and individual formats.

The evaluating policy of learning outcomes by work type

Evaluation form

The student's final grade in the course is calculated on a 100 point grading scale, it includes:

• 40% of the examination result;
• 60% of current control result.

The final grade is calculated by the formula:

 

Where Midterm 1, Midterm 2are digital equivalents of the grades of Midterm 1 and 2;

E is a digital equivalent of the exam grade.

Final alphabetical grade and its equivalent in points:

The letter grading system for students' academic achievements, corresponding to the numerical equivalent on a four-point scale:

Topics of lectures

• Основные виды топлив, масел и смазок, технических жидкостей и неметаллических материалов используемых в транспортной техни-ки
• Технико-экономические требования к бензинам и показатели их физико-химических свойств, характеризующих эксплуатационные качества
• Требования, предъявляемые к дизельным топливам и показатели их физико-химических свойств, характеризующие их эксплуатационные качества
• Технико-экономические требования к газообразному топливу и осо-бенности его использования
• Альтернативные виды топлив
• Назначение жидких масел и краткие сведения о видах трении
• Присадки, применяемые в маслах, их назначение и принцип действия
• Требования, предъявляемые к жидким маслам их физико-химические свойства, характеризующие их эксплуатационные качества
• Трансмиссионные масла и область их применения
• Требования, предъявляемые к пластичным смазкам их физико-химические свойства, характеризующие их эксплуатационные качества
• Основы топливной экономичности
• Технические жидкости
• Виды пластмасс и их состав
• Назначение лакокрасочных материалов и технико-экономические требования к ним
• Характерные свойства резиновых материалов и их применение для изготовления автомобильных деталей

Key reading

• Спиркин В.Г. Автомобильные эксплуатационные материалы. Учебник.- Москва, 2018.
• Эксплуатационные материалы. Учебное пособие. Автор В. В. Вербицкий, В. С. Курасов, А. Б. Шепелев. Лань, 2018
• Каня В.А., Пономаренко В.С. Эксплуатационные материалы [Электронный ресурс]: курс лекций. – Омск: СибАДИ, 2015
• Мырзабекова Д.М., Яковлев В.С. Пайдалану материалдары. «Көлік, көлік техни-касы және технологиялары» мамандығының студенттеріне зертханалық сабақтарға арналған әдістемелік нұсқаулар. Өскемен қ., 2020
• Мырзабекова Д.М., Яковлев В.С. Эксплуатационные материалы. «Транспорт, транспортная техника и технологии». – Усть-Каменогорск, 2020. Методические указания к лабораторным работам
• https://www.youtube.com/user/klods1000/videos - подборка роликов

Further reading

• Васильева Л.С. Автомобильные эксплуатационные материалы. Учебник для вузов. – М.: Транспорт, 2004
• Грамолин А.В., Кузнецов А.С. Топливо, масла, жидкости и материалы для эксплуатации и ремонта автомобилей. – М.: Машиностроение, 1995