Mechanical Engineering - Workshop Technology
Exercise : Workshop Technology - Section 3
6.
Cutting and forming operations can be performed in a single operation in a
7.
The teeth of hacksaw blade are bent
8.
In a cold chamber die casting machine, a measured quantity of molten metal is brought in a ladle from the melting pot to a chamber and forced into the closed die-section by applying hydraulic pressure upon the plunger.
9.
For cutting brass, the hacksaw blade should have __________ teeth per 25 mm.
10.
A casting defect which occurs near the ingates as rough lumps on the surface of a casting is known as
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