Hello dosto,
Aaj ke is video me ham janenge ki kyo jyadatar mashino ke bed cast iron ke hi banaye jate hai ?
Why most of the machines bed is made with gray cast iron?
Gray cast iron ki properties kya hai?
Material composition of gray cast iron.
Gray cast iron is more compressive and vibration absorbing and excellent damping material. Thats why Lathe machine bed,cylinder head block and other Machine bed are manufactured with Gray cast iron.
Gray cast Iron=
Carbon 2.5 to 4%
Silicon 1% to 3%
Manganese 0.40% to 1%
Sulphur 0.02 to 0.15%
Phosphorus 0.15 to 1%
Remaining Iron
#graycastiron #whymachinebedmadewithcastiron #castiron #knowledgeboosting
Thanks
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