Repair and Maintenance – II detail syllabus for Mechanical Engineering (Refrigeration & Air Conditioning), effective from 2019-2020, is collected from BTEUP 2017 Syllabus official website and presented for diploma students. PDF download is possible from official site but you can download the istudy mobile app for syllabus on mobile. The course details such as exam duration, Teaching Hr/week, Practical Hr/week, Total Marks, internal marks, theory marks, duration and credits do visit complete sem subjects post given below.
For all other bteup syllabus 6th sem refrigeration & air conditioning 2019-2020 you can visit BTEUP Syllabus 6th Sem Refrigeration & Air Conditioning 2019-2020 Subjects. For all other elective subjects do refer to Electives. The detail syllabus for repair and maintenance – ii is as follows.
Rationale:
A diploma holder is involved in supervision and maintenance jobs. He must know the various processes carried out during testing, repair and maintenance and material handling. Hence this subject.
Learning Outcomes:
On completion of the course, the students will be able to:
- explain the concept of testing, repair and maintenance.
- comprehend the procedure for erection and commissioning of machines.
- comprehend the procedure for testing of machines.
- explain various lubrication systems.
- comprehend the procedure of repair and maintenance.
1. Introduction (06 Periods)
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2. Plant Layout, Erection and Commissioning of Machines (Installation) (10 Periods)
Location, layout of machines in Plant Layout, Principles of Plant layout, types of plant layout and positioning of machines, grouping of machines.
Foundation – types of foundation, various considerations for machine foundations, foundation plan, types of foundation bolts, erection and leveling, grouting
Vibration, damping, vibration isolation – methods of isolation, anti vibration mounts.
3. Testing of Machines (10 Periods)
Testing equipment – dial gauge, mandrel, spirit level, straight edge, auto collimator. Recalibration of measuring instruments like vernier calliper.
Testing methods – geometrical/alignment test, performance test, testing under load, run test, vibrations, noise
4. Maintenance (10 Periods)
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5. Repairing (08 Periods)
Common parts which are prone to failure, reasons of failure
Repair schedule Parts that commonly need repair such as belts, couplings, nuts, and bolts repairing the engines, compressors and boilers.
6. Lubrication Systems (09 Periods)
Lubrication methods and periodical lubrication chart for various machines (daily, weekly, monthly )
Handling and storage of lubricants
Lubricants conditioning and disposal
Lubricant and their grades needed for specific components such as gears, bearings, and chains
Purpose and procedure of changing oil periodically (like gear box oil)
7. Material Handling Systems (09 Periods)
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8. Maintenance Manuals and Reports (08 Periods)
Types of manuals need for maintenance contents of manuals, manual writing and reporting, action- taken report (ATR)
Fitter common tools: Appliances and devices, handling facilities and measuring instruments .
Instructional Strategy:
- Lay greater emphasis on practical aspects of maintenance.
- Make use of transparencies, video films and CD’s.
- Expose the students to real life situation.
- Promote continued learning through properly planned assignments.
- Demonstrate sample of all types of gear and bearings.
Means of Assessment:
Assignments and quiz/class tests Mid-term and end-term written tests Model/prototype making
Text Books:
- Industrial Maintenance by HP Garg; S. Chand and Company, Delhi.
- Installation, Testing and Maintenance by JS Narang, Dhanpat Rai & Sons, New Delhi.
- Plant Maintenance Engineering by RK Jain; Khanna Publishers, Delhi.
- Installation, Servicing and Maintenance by SN Bhattacharya; S Chand and Company, Delhi.
- Maintenance Engineering and Management by RC Mishra and K Pathak; Prentice Hall of India Pvt. Ltd., New Delhi.
- E-books/e-tools/relevant software to be used as recommended by AICTE/UBTE/NITTTR, Chandigarh.
Reference Books:
http:// swayam. gov. in
For detail syllabus of all other subjects of BE Refrigeration & Air Conditioning, 2019-2020 scheme do visit Refrigeration & Air Conditioning 6 syllabus for 2019-2020 Scheme.
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