Page 12 - Fitter 1st Year TT

అభ్ాయాసం న�ం. అభ్ాయాసం యొక్కి శీరిషిక్ అభ్ాయాస పేజీ.
ఫల్త్ఘలు సం.

మ్్యడ్్యయాల్ 8 : ప్థరే థమిక్ నిర్వహణ (Basic Maintenance)

1.8.108 న్ర్్వహణ మొతతిం ఉత్్డ్పదక్ న్ర్్వహణ (Total productive maintenance) 368
1.8.109 స్ాధ్డర్ణ న్ర్్వహణ (Routine maintenance) 9 370
1.8.110 & 111 న్వ్ార్ణ న్ర్్వహణ (Preventive maintenance) 372
1.8.112 తన్ఖీ, తన్ఖీ ర్కాలైు మరైియు తన్ఖీ కోస్ం గాడెజాట్ లైు (Inspection, types of inspection
and gadgets for inspection) 377
1.8.113 & 114 న్ర్్వహణ - ఇన్ స్ా్ట్ లైేషన్ (Maintenance - Installation) 380

అభ్ాయాసం / అంచన్ఘ వైేయదగిన ఫల్త్ం

ఈ ప్ుస్తికాన్ై ప్ూరైితి చ్యస్్టన తరైా్వత మీర్ు చ్యయగలైర్ు
క్రా. స్ం. అభ్ాయాస ఫల్త్ం అభాయూస్ం స్ం.

1 Plan and organize the work to make job as per specification applying different 1.1.01 - 1.2.41
typesof basic fitting operation and Check for dimensional accuracy following
safety precautions. [Basic fitting operation - marking, Hacks awing, Chiseling,
Filing,Drilling, Taping and Grinding etc. Accuracy: ± 0.25mm] CSC/N0304
2 Manufacture simple sheet metal items as per drawing and join them by 1.3.42 - 1.3.51
soldering,brazing and riveting. CSC/N0301
3 Join metal components by riveting observing standard procedure. CSC/N0304 1.3.52 - 1.3.55
4 Join metal component by arc welding observing standard procedure. CSC/N0304 1.4.56
5 Cut and join metal component by gas (oxy-acetylene) CSC/N0304 1.4.57 - 1.4.60

6 Produce components by different operations and check accuracy using appropriate 1.5.61 - 1.5.78
measuring instruments.[Different Operations - Drilling, Reaming, Taping, Dieing;
Appropriate MeasuringInstrument - Vernier, Screw Gauge, Micrometer] CSC/N0304

7 Make different fit of components for assembling as per required tolerance observing 1.6.79 - 1.6.89
principle of interchange ability and check for functionality. [Different Fit - Sliding,
Angular, Step fit, ‘T’ fit, Square fit and Profile fit; Required tolerance: ±0.04 mm,
angular tolerance: 30 min.] CSC/N0304

8 Produce components involving different operations on lathe observing standard 1.7.90 - 1.7.107
procedure and check for accuracy. [Different Operations - facing, plain turning, step
turning, chamfering, shoulder turn, grooving, knurling, boring, taper turning,
threading (external ‘V’ only)] CSC/N0110
9 Plan & perform simple repair, overhauling of different machines and check for 1.8.108-1.8.114
functionality. [Different Machines - Drill Machine, Power Saw, Bench Grinder and
Lathe] N/A

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