Answer to Question #157319 in Civil and Environmental Engineering for Karthik

Question

What are the basic fitting operations?explain briefly?

Answer 1

basic fitting operations

The basic fitting operations include

 Filing. The metal surface is cut using a hand-file. Small amounts of material are removed from the surface of the metal.

 Marking. the metal is marked on a table with a flat surface with the help of a height gauge

Measuring. the calipers are used in marking the metal, including the inside dimensions, accurately.

Sawing. The hack saw blade is used in the sawing process.

 Drilling. The drilling machines are used in drilling holes in metals with a diameter of about 10 mm.

dieing the dies are used in dieing and mark the external threads.

Tapping.  a tap is used to cut internal threads after drilling a hole.