Repair & Maintenane – II detail BTEUP Diploma syllabus for Mechanical Engineering (Repair & Maintenance), effective from 2017 is collected from BTEUP 2017 Syllabus official website and presented for diploma students. 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. The syllabus PDFs can be downloaded from official website.
For all other repair & maintenance 6th sem bteup diploma syllabus 2017 you can visit Repair & Maintenance 6th Sem BTEUP Diploma Syllabus 2017 Subjects. The detail syllabus for repair & maintenane – ii is as follows.
Rationale:
Mechanical engineer is need of every industry and in
majority of cases he is made responsible for day to day
repair and maintenances of parts and over all upkeep of the plant for its smooth running this paper is meant to those who want to take mechanical engineering maintenance and repair work as their carrier. It exposes them to repair and maintenance ideas for various common machine components.
DETAILED CONTENTS
I. S. I. STANDARDS :
Introduction to latest I. S. I. standards dor fits Tolerances and surface finish.
GUIDE SURFACE OF MACHINES :
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GEARS :
Usual defects occuring in gears during use. Checking for correct meshing of gears, wear of teeth, breaking or twisting of teeth. Burrs on interual splines of the gear bore or tooth surface. Crack or damage on the rim or bore of 155
the gear wheel and methods for repair of the defects. method
of removal of gears.
TRANSMISSION:
Vee belt drive, Chains and sprocket wheels. Standard
sections and lenth of Vee belts. Defect and repair methods
of pulley grooves. Installation and assembly of Vee belt,
care and maintenance of belts. Looking after and settings
right timing belts used in high precedion machines.
Different types of standard size chains. Chain wear and
their repair methods. Design tolerances. Repair methods of
sprocket wheels. Assembly of chain drive.
KEYS AND SPLINES :
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COUPLING AND CLUTCHES :
Couplings (fixed, bush, Self aligning, Safety claw etc.) and their defects in use, repairing methods and their assembly. Friction clutches(Disc, Cone, Cylindrical/band) Material for their friction surface, general defects, repair/regulating methods and their assembly free wheeling clutch common defects and repair methods.
BEARINGS:
Fits and tolerance, Bush wears and its limits, Repair and assembly of splitted and non splitted bushes. Bimetalling Bronze lining, Babbiting, Use of stellon compound.
Ball and roller bearing Assembly comparison numbers, Defec
ts and repair, fits and tolerances.
Number System for bearings and identifying of various grades of bearings.
MACHINE SPINDLES, LEAD SCREWS AND NUTS :
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RESTORATION OF PARTS BY WELDING, METALIZATION, CHROMINUM PLATING :
Welding weldability and welding methods for carbon and alloy steels, cost iron hot , cold . Matalisation and chrominum plating process. Eutectic, plasma coating by spray.
SEALS AND PACKINGS :
Defferents of types of and standard sizes of seals their application on fixed joints, reciprocating joints and coating shafts. Making of seals from rubber, PVC and Leather sheets.
PNEUMATIC AND HYDRAULIC MACHINES :
Introduction to working principles of pneumatic and hydraulic systems providing Rotary drive, reciprocating drive, speed changing, clamping, unclamping, feed motion and hydraulic copying with examples. Common troubles in and repair methods of their components such as Valves, Gear vanes, Pistions cylinders, pistions rods, piston rings, “O” rings. Repair of diffrent types of pumps and compessors. Making pistion ring from cast iron and from steel.
NOTE
Use of special measuring Instruments, wherever applicable, be explained well for checking wear in parts for example gears, lead screws and nuts etc.
For detail syllabus of all other subjects of BE Repair & Maintenance, effective from 2017 do visit Repair & Maintenance 6th Sem BTEUP syllabus for 2017.
Dont forget to download iStudy Syllabus App for latest syllabus and results, class timetable and more.