if u pour liquid metal in a ladle from furnace then cast in a mould,its called ladle tapping
Tapping in the furnace means " Taking out the liquid metal/ferro alloy" . It is a cyclic event.
Drills, metal tubes and buckets.
broken or loose exhaust supports?
tapping is a metal cutting process & rolling is a forming process.
A self-tapping screw can be used to join two pieces of plastic or metal with simple holes drilled into them. A "normal" screw requires one of the holes to be "tapped" - a spiral has to be cut into one of the holes to accept the screw. Tapping holes is something of a game of skill; the tapping tools use very hard, brittle steel and it's easy to break a tool in the hole.
The metal tines can be moved in or out to change their pitches. To change the scale or pitch of any note simply tap the tine in or out with a mallet. Tapping at the back of the tine will lower the pitch, tapping the front will raise the pitch.
You must have heard about tapping of phone . Tapping data is same as tapping a phone , all the data entered into the database will be visible during tapping.
In-die tapping is the process of tapping stamped parts in a progressive die while in a punch press. In-die tapping eliminates the need for a secondary tapping operation of stamped parts.
try slightly tapping the heater fan with a piece of metal pipe and if fan does not start running it is dead and must be replaced.
A self-tapping screw can be used to join two pieces of plastic or metal with simple holes drilled into them. A "normal" screw requires one of the holes to be "tapped" - a spiral has to be cut into one of the holes to accept the screw. Tapping holes is something of a game of skill; the tapping tools use very hard, brittle steel and it's easy to break a tool in the hole.
A self-tapping screw can be used to join two pieces of plastic or metal with simple holes drilled into them. A "normal" screw requires one of the holes to be "tapped" - a spiral has to be cut into one of the holes to accept the screw. Tapping holes is something of a game of skill; the tapping tools use very hard, brittle steel and it's easy to break a tool in the hole.