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LABORATORIES

Subject Code:-

ETME157:- Workshop Practice

 

LIST OF EQUIPMENTS IN WORK SHOP

(A)  MACHINE SHOP

S.NO.
   Description
QTY. (Nos.)
1.
   Lathe M/cs
02
2.
   Pillar Drilling M/c
01
3.
   Bench Grinder
01

(B)   FOUNDRY SHOP

S.NO.
   Description
QTY. (Nos.)
1.
   Pit Furnance
01

(C)  SHEET METAL SHOP

S.NO.
   Description
QTY. (Nos.)
1.
   Work Bench
04

(D)  FITTING SHOP

S.NO.
   Description
QTY. (Nos.)
1.
   Bench Vice
20
2.
   Work Bench
05
3.
   Bench Grinder
01

(E)  CARPENTRY SHOP

S.NO.
   Description
QTY. (Nos.)
1.
   Bench Vice
--
2.
   Iron Jack Plane
10
3.
   Shikanja
01

(F)  WELDING SHOP

S.NO.
   Description
QTY. (Nos.)
1.
   Work Bench
04

Workshop Practice

1. Materials: Spectrography method for finding composition of materials

2. Wood working Shop: Making of various joints, pattern making

Unit-II

1. Foundary Shop: Bench moulding with single piece pattern and two piece patter.

Floor Moulding:- Making of bend pipe mould etc.

Machine Moulding:- Making of mould using match-plate pattern.

Core Making:- Making and baking of dry and cores for placing in horizontal, and hanging postitions in the mould cavity.

2. Fitting Shop:- Learning use of fitting hand tool, making tools, marking gauge.

Exercised:- jobs made out of MS flats, making saw-cat filling-V-cut taper at the corners, circular cut, fitting square, triangle in square.

UNIT-III

1. Welding Shop:- Electric arc welding, Edge preparations, Exercises making of various joints. Bead formation in horizontal vertical and overhead positions.

2. Gas Welding:- Qxy-Acetylene welding and cutting of ferrous metals.

3. Soldering: Dip soldering

4. Brazing: With Qxy-Acetylene gas.

UNIT-IV

1. Sheet Metal Shop:- Learning use of sheet-metal tools, Exercises: Making jobs out of GI sheet metal. Cylindrical, Conical and Prismatic shapes.

2. Project Shop:- Extrusion of soft metals, plastic coating of copper wires, plastic moulding.

Government of National Capital Territory of Delhi

 

 

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