A high-tension-load improvement on minor diameter mandrel applied on the HAPL strip
FENG Tie
Abstract：As general minor diameter mandrel does not endure larger recoiler tension , in this article, based on original structure , an improved type mandrel of strip recoiler is presented , which is applied on HAPL with dis-sertation of its key components and novel structural specialty .Based on some related parameter condition of an HAPL of the Baosteel , contrasting theoretical analysis and actual using effect of the mandrel , it is proved that this new type device is completely fit for actual working condition of the pass line with smaller diameter and lar -ger recoiler tension .
Keywords：mandrelrecoiler tensionstripclamp
Publication Date：2015-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：5( 71-75 )