Working principle of ring rolling machine https://t.co/HTyAEXfD1l Ring rolling machine process principle Rolling wheel 2. ring 3. signal roller 4. thrust roller 5. mandrel After heat the ring blank 3 to 950~1050℃ and infibulate the bearing core … https://t.co/dMPn0gihS9

from Twitter https://twitter.com/ringrolling

June 07, 2018 at 03:42PM

1 comment:

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