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Section weight for Roll pass Design

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How to calculate section weights 1:- Billet weight = Side × Side × Density × Lengths 2:- Over weights = a × b × 3.1428571429 = Area  Area × Density = Weight 3:- Round weight=   πr^× Density             = Area × .00785= weight
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Section Areas in Rolling Mill

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Section Area 1:- Square Area = Side × Side  2:- Ovel Area     = a × b ×  3.1428571429 https://svinaykumar1987.blogspot.com/2021/09/roll-pass-design-number-of-passes.html 3:- Round Area =   3.1428571429 × r × r  https://svinaykumar1987.blogspot.com/2021/08/roll-pass-design-for-continuous-bar-mill.html 4:- Rectangular Area = L × W 
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Roll pass design for hot rolling mill about Reversing mill

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Today we will know about Reversing Mills  1- Reversing Rolling Mills( Two High Rolling Mill)  Reversing mill have two Roll and roll assemble in a frame it is called stand . We divide stand in three type https://svinaykumar1987.blogspot.com/2021/08/roll-pass-design-for-continuous-bar-mill.html 1- Roughing Stand  2- In termediate Stand  3- Finishing Stand  All stand have same work  Roll  Daimeter and roll length Can be Big  or small  according to section and section temperature should be 1200 to 900 degrees according to section size 
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