Kerala PSC Maintenance Assistant Syllabus 2022 Download @keralapsc.gov.in: Kerala Public Service Commission (Kerala PSC) has released the Maintenance Assistant exam syllabus and exam pattern. Applicants who want to know the Kerala Maintenance Assistant Syllabus can check and download the Kerala Maintenance Assistant Exam Pattern 2022 & Kerala Maintenance Assistant Syllabus 2022 PDF on the official site of keralapsc.gov.in. Below this page, we have given details information about the Kerala PSC Assistant Exam Syllabus 2022.

Kerala Maintenance Assistant Syllabus 2022 – Full Details

Kerala PSC Maintenance Assistant Exam Pattern 2022

Kerala PSC Maintenance Assistant Syllabus Details

Module-I: MARKING AND MARKING TOOLS

• Marking media- Linear measurement –Scribers-Dividers –Datum- Calipers- Types of marking punches-Surface gauge
• V’ Blocks- Surface plate- marking off table-Angle plates-parallels and Combination set

Module-II: HAND TOOLS AND MEASURING TOOLS

• Hammers- Types of vice-C clamp- types of Spanners-pliers-screw driver-Types of Steel rules
• Try square and its types -jenny caliper-straight edge-system of units -Measurements of angles- Angular measuring instruments (Semi – precision) -Measuring standards (English & metric)

Module-III: CUTTING TOOLS AND OPERATIONS

• Elements of a file- Cut of files –Grades-shapes- – Types of files- Needle files- Special files- Pinning of files-Care and maintenance -Convexity of files- Filing techniques- Hacksaw frames and blades- types of chisels-scraper-drilling-types of drills-drilling machines-reamers –hand taps-threading dies
• Drilling – Cutting speed, feed and r.p.m – drill holding devices -Counter sinking-Radius/Fillet gauge, feeler gauge grinding-standard grinding wheel marking system-grinding machines.

Module-IV: PRECISION INSTRUMENTS

• Micrometers –dial calipers- Vernier calipers -Vernier height gauge- types- working principle- vernier bevel protractor-comparator-measuring errors, Guages-types-slip gauges-angle gauge-sinbar-, Jigs and fixtures- Limits and fits-inter changeability-tolerance-allowances-shaft and hole basis system.

Module-V: FASTENERS AND POWER TRANSMISSION

• Types of screw threads-fastners-keys-bolts-washers-studs-setscrews-cotters-pins-couplings-circlipssoldering-brazing-rivetting-types of rivets-defects in revetting-taper-springs
• Belt and belting-belt fastenings-slip-creep-crowning-dressing-types of gears-clutchs-bearings types bearing materials

Module-VI: METALS AND HEAT TREATMENTS

• Ferrous and nonferrous metals-cast iron types-steel making process-types of the steels-alloys-heat treatment process- annealing-normalizing-hardening process-case hardening-hardness testing-impact testing

Module-VII: FORGING

• Forge-Refractory materials-forging hand tools- cuttings tools-anvils-forging of steels-forging operations defects in drawing out-defects in upsetting

Module-VIII: SHEETMETAL WORK

• Types of snips-mallet-sheet metal hand tools-compass- stakes-types-uses – metals used in sheet metal work-sheet metal operations-joints-bending machines.

Module-IX: WELDING

• General safety tools and equipment used in gas welding-gases used in welding types and uses of oxyacetylene flames- acetylene gas generators-welding nozzles-melting points of common metals-flashback backfire-gas welding techniques-joints-arc welding machines-welding defects-inspection of welds

Module-X: LATHE

Parts of lathe-specification of lathe-back gear mechanism-work holding devices-cutting tools-tool angles cutting tool materials-lathe operations-thread cutting-cutting speed-feed-depth of cut-safety in lathe work

Official Website

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