ITI Welder - Trade Theory & Practical Coaching

ITI Welder: trade theory & practical coaching -- university / board syllabus, notes, doubt classes and exam practice.

6 महीनेअवधि 13Chapters65टॉपिक

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01Safety in Welding 5 टॉपिक

PPE for welders
Fire and explosion hazards
Fumes and ventilation
Safe handling of gas cylinders
First aid for burns and electric shock

02Gas Welding & Gas Cutting 5 टॉपिक

Oxy-acetylene equipment
Gas cylinders, regulators and hoses
Types of flames
Leftward and rightward techniques
Oxy-fuel cutting

03Shielded Metal Arc Welding 5 टॉपिक

AC and DC welding machines
Polarity and arc blow
Arc length and welding current
Striking the arc and running beads
Fillet and butt welds

04Welding Joints & Positions 5 टॉपिक

Butt, lap, tee, corner and edge joints
Edge preparation
Plate positions 1G to 4G and 1F to 4F
Pipe positions 5G and 6G
Distortion and its control

05Electrodes & Filler Materials 5 टॉपिक

Functions of electrode coating
Types of electrode coatings
Electrode classification (BIS and AWS)
Storage and baking of electrodes
Filler rods and fluxes

06Metallurgy & Weldability 5 टॉपिक

Ferrous and non-ferrous metals
Effect of carbon on weldability
Preheating and post-weld heat treatment
Welding of cast iron
Welding of stainless steel and aluminium

07Welding Defects & Inspection 5 टॉपिक

Porosity, undercut, slag inclusion and cracks
Causes and remedies
Visual inspection
Dye penetrant and magnetic particle testing
Radiography and ultrasonic testing

08MIG / MAG Welding 5 टॉपिक

GMAW equipment
Shielding gases
Modes of metal transfer
Wire feed and voltage settings
Flux-cored arc welding

09TIG Welding 5 टॉपिक

GTAW equipment
Tungsten electrodes
Argon shielding
TIG welding of aluminium and stainless steel
Common TIG faults

10Resistance Welding, Plasma Cutting & Other Processes 5 टॉपिक

Spot and seam welding
Plasma arc cutting
Submerged arc welding
Brazing and soldering
Hardfacing

11Pipe Welding & Welding Procedures 5 टॉपिक

Pipe joint preparation
Root pass and filling passes
WPS and PQR
Welder qualification tests
Inspection of pipe welds

12Workshop Calculation & Science 5 टॉपिक

Units and conversion
Area and volume of weld sections
Weight of materials
Heat and temperature
Force, stress and strain

13Engineering Drawing & Employability Skills 5 टॉपिक

Lines, projection and sketches
Welding symbols on drawings
Reading fabrication drawings
Communication and IT literacy
Entrepreneurship and workplace skills

परिचय

आप यह कर पाएँगे

Explain NCVT CTS Welder trade theory: gas welding, SMAW, MIG / MAG, TIG and cutting processes
Set correct current, arc length, flame type and gas pressure for a given job
Select electrodes and filler wires and read electrode classifications
Identify welding defects, their causes and remedies, and describe NDT methods
Read welding symbols, joint types and positions on drawings and follow a WPS
Answer workshop calculation & science, engineering drawing and employability skills questions with confidence

यह किसके लिए है

ITI Welder trainees wanting extra theory and practical coaching
Students preparing for ITI internal tests and the CTS examination
Welders revising for job tests, welder qualification or apprenticeship

आपको क्या चाहिए

Admission in (or completion of) the ITI Welder trade (8th / 10th pass as per DGT norms)
Basic arithmetic; safety gear is compulsory during practical sessions

सवाल

Is practical welding included?

Practical guidance is included: settings, technique and job sequence are explained and checked so you perform better in the ITI workshop and practical exam.

Which processes are covered?

Gas welding and cutting, SMAW (arc), MIG / MAG, TIG, plasma cutting and resistance welding, as in the NCVT CTS Welder curriculum.

Is safety taught?

Yes. Safety is the first chapter and PPE is compulsory in every practical session.

Are tests included?

Yes, chapter-wise MCQ tests and full CBT-style mock tests.