Weekly outline
General
The consultation on the exam will take place on Thursday, June 23, 2022 from 12:30 to 13:30
The exam will take place June 27, 2022 from 14:15
31 січень - 6 лютий
Lecture N 1 (part 1)
INTRODUCTION.
FUEL FOR BUILDING AND ROAD MACHINESTopics:
1. Fuel composition
2. Fuel combustion as a physical oxidation process
3. Knock combustion
Overview
Petrol and diesel fuel are used as fuel for construction and road vehicles. This chapter provides information on the composition of fuel as a combination of organic compounds and mineral impurities. It describes the combustion processes of fuel as a physical and chemical process of fuel oxidation, which is accompanied by the release of heat and an increase in the temperature of fuel and combustion products. This chapter examines the physics of the process of normal and detonation combustion of gasoline and the process of normal and rigid operation of diesel. In addition, this chapter explains how to choose the desired fuel brand.7 лютий - 13 лютий
14 лютий - 20 лютий
Lecture N 1 (part 2)
FUEL FOR BUILDING AND ROAD MACHINES
Topics:
5. Fuel test
6. Fuel for diesel engines
7. Evaluation of the self-ignition of a fuel .
8. Diesel fuel
21 лютий - 27 лютий
28 лютий - 6 березень
Lecture N 2 (part 1)
MOTOR OILS
Topics:
1. Engine oil operating conditions
2. Functions and requirements for engine oils
3 Basic parameters in the initial state
Overview
7 березень - 13 березень
14 березень - 20 березень
21 березень - 27 березень
Lecture N 3
TRANSMISSION OILS
Topics:
1. The operating conditions of transmission oils and the requirements for them
2. Working fluids (oils) for automatic transmission
3 Transmission oil recommendations
Overview
28 березень - 3 квітень
4 квітень - 10 квітень
Lecture N 4 (part 1)
HYDRAULIC OILS
Topics:
1. Purpose of hydraulic oils
2. Hydraulic oils on the market
3. Analysis of the impact of the machine's working conditions on the properties of working liquids
11 квітень - 17 квітень
18 квітень - 24 квітень
Lecture N 4 (part 2)
HYDRAULIC OILS
Topics:
4. Recommendations for reducing the effects of negative factors on hydraulic oils in hydraulic drives of construction and road machines
5. Normalized and control of the number of mechanical impurities in the hydraulic oil of hydraulic-drive machines
6. Normalized and control of the hydraulic oil viscosity
25 квітень - 1 травень
2 травень - 8 травень
Lecture N 5
Brake fluid. Cooling liquids for engines
Topics:
1. The main functions of brake fluids
2. Purpose of brake fluids
3. Brake fluids on the market
4. The main functions of сooling liquids for engines
5. Purpose of сooling liquids for engines
6. Cooling liquids for engines on the market
Overview
Objectives
When you have completed this chapter, you will be able to do the following:
1.
2. .
Conclusion
9 травень - 15 травень