Recent questions tagged welding

0 votes

0 answers

Match List I (Welding Defects) with List II (Causes)

asked Dec 23, 2017 in production by chandu (215k points)

0 votes

0 answers

In which one of the following welding techniques is vacuum environment required?

asked Dec 23, 2017 in production by chandu (215k points)

0 votes

0 answers

Match List I (Ingredients) with List II(Welding functions) and select the correct answer:

asked Dec 23, 2017 in production by chandu (215k points)

0 votes

0 answers

Oxyacetylene reducing flame is used while carrying out the welding on

asked Dec 23, 2017 in production by chandu (215k points)

0 votes

0 answers

In arc welding (d)(c) reverse polarity is used to bear greater advantage in

asked Dec 23, 2017 in production by chandu (215k points)

0 votes

0 answers

In manual arc welding, the equipment should have drooping characteristics in order to maintain the

asked Dec 23, 2017 in production by chandu (215k points)

0 votes

0 answers

Pinch effect in welding is the result of

asked Dec 23, 2017 in production by chandu (215k points)

0 votes

0 answers

Arc blow is more common in

asked Dec 23, 2017 in production by chandu (215k points)

0 votes

0 answers

The maximum heat in resistance welding is at the

asked Dec 23, 2017 in production by chandu (215k points)

0 votes

0 answers

The correct sequence of these processes in increasing order of their welding temperature is

asked Dec 23, 2017 in production by chandu (215k points)

0 votes

0 answers

Laser beam welding employs a vacuum chamber and thus avoids use of

asked Dec 23, 2017 in production by chandu (215k points)

0 votes

0 answers

The correct sequence of the given processes is manufacturing by powder metallurgy is

asked Dec 23, 2017 in production by chandu (215k points)

0 votes

0 answers

The correct sequence of the given materials in ascending order of their weldability is

asked Dec 23, 2017 in production by chandu (215k points)

0 votes

0 answers

In oxy – acetylene gas welding, for complete combustion, the volume of oxygen required per unit of acetylene is

asked Dec 23, 2017 in production by chandu (215k points)

0 votes

0 answers

Which of the following joining processes are best suited for manufacturing pipes to carry gas products?

asked Dec 23, 2017 in production by chandu (215k points)

0 votes

0 answers

The generator settings for maximum arc power will be

asked Dec 23, 2017 in production by chandu (215k points)

0 votes

0 answers

An arc welded joint is shown in the above figure.

asked Dec 23, 2017 in production by chandu (215k points)

0 votes

0 answers

The electrodes of AC arc welding are coated with sodium silicate, whereas electrodes used for

asked Dec 23, 2017 in production by chandu (215k points)

0 votes

0 answers

MIG welding process uses

asked Dec 23, 2017 in production by chandu (215k points)

0 votes

0 answers

(a) Cu, Zn, Ag alloy (b) Cu, Sn alloy (c) Pb, Sn alloy

asked Dec 23, 2017 in production by chandu (215k points)

Recent questions tagged welding

Categories

Most popular tags