Теми тижня
Modern technologies and technological equipment in the production of building materials and products
Brief content of the educational component: Modern technologies and technological equipment in the production of construction materials and products is a normative discipline of professional training, which is conducted with the aim of forming specialists' knowledge about: drawing up technological schemes for the production of construction materials, which are based on modern achievements in this field, taking into account and using information technologies; design features, functioning and possible improvements of modern technological equipment for the production of building materials; the principles of achieving regulatory quality of building materials while minimizing estimated production costs; measures to improve the production of building materials. The issue of acquiring theoretical skills was considered: construction and improvement of technological schemes for the production of building materials; determination of the efficiency of technological equipment.
Prerequisites for studying the educational component: consist in promoting previously acquired knowledge in the disciplines: "Engineering Geology", "Construction Materials Science" and "Construction Production Base".
Teacher: Yefremov Serhii Vsevolodovych (https://rcf.khadi.kharkov.ua/kafedri/tekhnologiji-dorozhno-budivelnikh-materialiv/sklad-kafedri/jefremov-sergii-vsevolodovich/)
Lecture No. 1 GENERAL CONDITIONS, UNIFICATION AND PRINCIPLES OF COMPILING TECHNOLOGICAL SCHEMES (TS) FOR THE PRODUCTION OF BUILDING MATERIALS AND PRODUCTS
LECTURE PLAN
1. Types, structure and purpose of vehicles.
2. TC differences.
3. Principles of assembling a vehicle.
Issues of current control:
1. What are the types of technological schemes?
2. What are the fundamental features of the construction and structure of technological schemes?
3. What are technological schemes needed for?
5. What are the differences in technological schemes in different branches of production?
6. What do you need to know about the principles of display and location of the elements of technological schemes?
7. What is the arrangement of elements of technological schemes?
Lecture No. 2 VARIETIES OF TECHNOLOGICAL EQUIPMENT FOR THE PRODUCTION OF BUILDING MATERIALS
LECTURE PLAN:
1. Types, structure and purpose of maintenance.
2. Unification of maintenance.
3. Principles of calculations, selection and composition of maintenance.
Issues of current control:
1. What types of equipment are used in the construction industry?
2. What are the structural features of the equipment used in the construction industry?
3. How are types of technological equipment in the construction industry divided by purpose?
4. What is the importance of the unification of technological equipment?
5. According to what principles are technological equipment calculated?
6. What should be taken into account when choosing technological equipment?
7. According to what principles are technological schemes composed of technological equipment?
Lecture No. 3 MAIN DIFFERENCES OF TECHNOLOGICAL SCHEMES AND TECHNOLOGICAL EQUIPMENT IN THE CONSTRUCTION INDUSTRY
LECTURE PLAN:
1. Types of vehicles in the construction industry
2. Types of maintenance in the construction industry
3. Unification of nodes and aggregates
Issues of current control:
1. What are the features of technological schemes in the construction industry?
2. What are the differences between construction equipment and others?
3. What do all types of technological equipment have in common?
4. How do regulatory requirements affect the use of technological equipment?
5. Is it possible to use the technological equipment of EU countries in the construction industry of Ukraine?
6. Is it possible to use individual nodes and aggregates of technological equipment of EU countries in the repair and maintenance of equipment in the construction industry of Ukraine?
7. What is the basis of the principle of unification of technological equipment?
Lecture No. 4 CALCULATION OF TECHNOLOGICAL TRANSPORT EQUIPMENT IN THE CONSTRUCTION INDUSTRY
LECTURE PLAN:
1. Belt conveyors, their classification and varieties
2. Structural diagram of a belt conveyor
3. Calculations of belt conveyor parameters
Issues of current control:
1. What are the structural features of belt conveyors by classification?
2. What are the types of belt conveyors?
3. What must be included in the design scheme when building a belt conveyor?
4. How to calculate the lifting height of the belt conveyor?
5. How to calculate the width of the conveyor belt?
6. How to calculate the performance of a belt conveyor?
7. how to calculate the power of the electric motor of the belt conveyor?
Lecture No. 5 CALCULATION OF THE PARAMETERS OF THE FIRST STAGE OF CRUSHING AND SORTING TECHNOLOGICAL SCHEME FOR CHOOSING TECHNOLOGICAL
LECTURE PLAN:
1. Calculation of the number of crushing stages
2. Technological calculations and selection of equipment for the first stage of crushing
Issues of current control:
1. What should be relied on when calculating the number of crushing stages?
2. According to what principle is the power of the flow of stone material calculated?
3. What are the limitations when calculating the stages of crushing?
4. How to calculate the performance of a jaw crusher?
5. How to calculate the performance of a cone crusher for coarse and medium grinding?
6. By what indicators are equipment selected when designing technological schemes for crushing stages?
7. What indicators are paid attention to when combining two stages of crushing?
Lecture No. 6 CALCULATION OF THE PARAMETERS OF THE SECOND STAGE OF CRUSHING AND SORTING TECHNOLOGICAL SCHEME FOR CHOOSING TECHNOLOGIC
LECTURE PLAN:
1. Technological calculations of the second stage of crushing
2. Rumbles
3. Conical, roller, hammer and rotary crushers.
Issues of current control:
1. What parameters are used to calculate the second stage of crushing?
2. How to calculate the quantitative indicators of the mineral flow entering the screen?
3. How to calculate the productivity of a cone crusher?
4. How to calculate the productivity of a roller crusher?
5. How to calculate the productivity of a hammer crusher?
6. How to calculate the productivity of a rotary crusher?
7. By what principle is sorting and grinding equipment selected?
Lecture No. 7 CALCULATION OF THE BASIC DIMENSIONS AND PERFORMANCE PARAMETERS OF THE DRYING DRUM
LECTURE PLAN:
1. Characteristics of drying drums
2. Calculation of the dimensions of the drying drum
3. Calculation of fuel combustion
Issues of current control:
1. What production functions does a drying drum perform?
2. According to what principle are the dimensions of the drying drum calculated?
3. How is the amount of necessary heat for drying and heating stone materials calculated?
4. What types of fuel are used in drying drums?
5. According to what algorithm are quantitative indicators of fuel combustion calculated?
Lecture No. 8 EQUIPMENT FOR PRODUCTION OF CONCRETE MIXTURES
LECTURE PLAN:
1. Power unit
2. Drying unit
3. Rumbles
4. Mixing unit
5. Mineral powder unit
6. Bituminous equipment
7. Aggregates of additives
8. Thermos bunker
Issues of current control:
1. What is a power unit?
2. Why do you need a drying unit?
3. What is the size of the holes used in screen sieves?
4. What components does the mixing unit consist of?
5. Construction of the mineral powder unit?
6. What is included in bituminous equipment?
7. What are the designs of additives introduction units?
8. What are the design features of the finished products storage unit?