Glossary “pinning” Definition:
Using a series of pins to repair and crack in the casting by screwing them into a series of predrilled holes in a manner so that they overlap each other from one end of the crack to the other.
Glossary “pinning” Definition:
Using a series of pins to repair and crack in the casting by screwing them into a series of predrilled holes in a manner so that they overlap each other from one end of the crack to the other.