Mathematical calculation model and check of multi-roll mill split roller
LI Wei
CHAO Chun-lei
LIU Yun-fei
Abstract：In this paper,the stiffness and strength of the core axis split roller of multi-roll mill were studied.The reaction force of each supporting shaft was deduced,according to the principle of material mechanics,to check the roller out.A three-D model was established to simulate the stress distribution of the roller,it got a Max.stress of 82.99 MPa.The error between calculation results and simulation results was about 2.25％,which showed that it could solve the stiffness and strength issues of project within the scope.It provides evidence for the selection of bearing number and roll diameter.
Keywords：multi-roll millsplit rollermechanical modelcheck
Publication Date：2017-09-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：5( 79-83 )