MCQ'S ON CASTING PROCESS Part2:Sand molding methods& types, gating system& its type core& Core print

#Multiplechoicequestion
on
#CASTINGPROCESS
#Sandmoldingmethods
& types:
According to the method used:
#FloorMoulding
#BenchMoulding
#PitMoulding
#MachineMoulding
According to the mould materials:
#GreenSandMoulding
#DrySandMoulding
#LoamSandMoulding
#CoreSandMoulding
#Gatingsystem
& its type
Various elements that are connected with gating system are:
#PouringBasin
#Sprue
#Spruebasewell
#Runner
#Runnerextension
#Ingate
#Riser
#core&Coreprint
: The part of a foundry pattern which makes an opening in a mold to receive a core and to support it while the metal is being poured.
Type of molding sand
#moldingsand
#GreenSand
#Dry Sand
: When the moisture is removed from green sand, it is known as dry sand.
#LoamSand
: Loam sand is a mixture of 50 percent sand and 50 percent clay.
#FacingSand
Parting Sand:
Backing or Floor Sand:
System Sand:
Core Sand: