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Shape Steel

Roll Life Extension Technology by Improvement of the Structure of Rolling Rolls

Optimizing the structure of rolls used in rolling of steel products contributes to extended roll life!

Solution Point

  • Possible to extend roll life by optimizing the roll structure which helps reducing the machining amount.
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Features 01

Expected Problems
?Aren't the short roll life and poor roll unit consumption problems?

Features 02

Technology highlight
?Conventionally, rolls had a one-piece structure, and when the roll width was worn down by wear, large regrinding in the width direction and diversion to rolling of narrow products were unavoidable.
?The developed technology reduces wasteful machining by dividing the rolls into 3 segments, making it possible to adjust the roll width by using spacers.
?This improves roll unit consumption and reduces production costs.
図

Features 03

Proposed Solutions (Examples)
Targeted at steel manufacturers seeking to improve roll life and reduce manufacturing costs. 汤头条 provides a license for the three-segment roll structure.
Design, operation planning, and maintenance of rolls according to local conditions are handled by the customer.
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