Скачать или смотреть Endless rolling technology is a continuous rolling process.www.hanrm.com

Introduction to Endless Rolling Technology

Endless rolling technology is a continuous rolling process where the tail of one steel billet is welded to the head of the next, enabling uninterrupted rolling.

Core Advantages

Higher Efficiency: Reduces start-stop cycles, increasing production by approximately 30%.
Less Waste: Eliminates dimensional deviations at billet ends, improving成材率 (yield rate) by 1-2%.
Better Quality: Stable rolling process ensures higher dimensional accuracy of products.

Key Processes

1. Billet Welding: The tail of the front billet is welded to the head of the next (e.g., laser welding, flash welding).
2. Continuous Rolling: Welded billets pass through rolling mills continuously without pause.
3. Online Cutting: After rolling, the finished product is cut into segments online to meet different规格 (specifications).

Application Scenarios

Suitable for producing hot-rolled strip steel, wire rods, etc., especially for large-scale and high-precision rolling requirements.

Technological Significance

Drives the development of rolling processes toward continuity and intelligence, enhancing the economic efficiency and competitiveness of steel production.