2009012208 Sun Jae Park 2009012234 Jin Su Choi RICH ENG
Slide 2
Introduce RICH ENG makes parts of crane Hook Block Wire
Drum
Slide 3
Hook Block Do you know hook? : Hook is hanging on a crane Hook
is needed to high strength and high hardness Ordinary, we usually
use SF540A which is material of Hook
Slide 4
manufacturing process of hook block Material stocked Machining
Process
Slide 5
manufacturing process of hook block Cutting Process Grinder
Process
Slide 6
manufacturing process of hook block Proof Test MT
Slide 7
Non destructive test mt MT is Magnetic Particle Testing
Detective point is weakly magnetic. this test finds detective point
by using magneticnism
Slide 8
manufacturing process of hook block Finished Product -
release
Slide 9
Wire drum Wire Drum : fuseage that is wounded by wirerope used
in winch and crane
Slide 10
Manufacturing process of Wire Drum Material stocked Equip a
structure
Slide 11
Welding Heat Treatment Manufacturing process of Wire Drum
Slide 12
Nondestructive Test Machining Process UT Manufacturing process
of Wire Drum
Slide 13
Non destructive test UT This test uses sound waves to find
destructive point By using eco at Destructive point
Slide 14
Groove Check Balance Test Manufacturing process of Wire
Drum