A kind of roll small deflection, stiff mill

A kind of roll small deflection, stiff mill

CN
  • CN 1,041,122 A
  • Filed: 03/16/1989
  • Published: 04/11/1990
  • Est. Priority Date: 03/16/1989
  • Status: Abandoned Application
First Claim
Patent Images

1. , a kind of roll small deflection, stiff mill be by working roll 2 and 2 '"'"', backing roll is 3 and 3 '"'"' composition, top roll system is supported by topping roll seat 11, lower roll system is by lower roller base 11 '"'"' support, backing roll is 3 and 3 '"'"' outer backing roll be that form with the multiple spot beam is supported on roller base 11,11 '"'"' on, this milling train also comprises cushion block 13, screwdown gear 12 and frame 14, it is characterized in that:

  • Lower roller base 11 '"'"' be supported on the cushion block 13, the top of topping roll seat 11 is provided with screwdown gear 12, cushion block 13 and screwdown gear 12 all are positioned near the middle part of roller base top working roll axis, and the top and bottom rolls seat can be regulated and be moved up and down by screwdown gear 12, cushion block 13 respectively.

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