High-speed steel rod production equipment key technical support for achieving higher speeds
Automated Feeding System: Manual feeding cannot keep pace with increased production speeds. Relevant patented technologies feature high-speed flat feeding machines capable of speeds exceeding 600 meters per minute; these systems ensure continuous supply to the production line through automatic conveyance and the suspension of core tubes.
Precision Rolling Units: Traditional housing-type rolling mills can no longer meet precision requirements at high speeds. Modern high-speed equipment typically employs housing-less mills and active Y-type three-roll cold continuous rolling mills; these enable twist-free continuous rolling, ensuring dimensional accuracy (within ±0.02 mm) and stability during high-speed operation.
Online Heat Treatment System: This is crucial for ensuring product ductility. Utilizing high-frequency and medium-frequency induction heating units, the system performs online partial-tempering heat treatment on the steel bars at temperatures between 200°C and 450°C during high-speed production, thereby eliminating internal stresses from cold rolling while retaining strength.
