This machine is used for rolling the raw material steel rod (round steel ) with diameter Φ 25 or less ..
Equipment composition and structure characteristics：
This machine is 2-hi cold rolling mill (hot rolling mill), usually 3-5 stands continuous rolling , which consists of main unit, main motor, reducer, herringbone gear one machine, universal joint shaft, electric screw down gear and electric control etc.. The strength of the device, rigidity, and ensure the accuracy and stability of the mill. This equipment strength, rigidity, to ensure the accuracy and stability of the mill.
The advantages of the production process are as follows:
1. High production efficiency, high degree of automation, low labor intensity;
2. Material surface without oxidation; finished product with high yield, low production costs, available specifications are flexible;
3. The strong continuity of production, production process short;
4. No acid cleaning rust, environmental protection and energy saving;
Flat steel cold rolling mill equipment process as follows:
Coiled bar setting out→Butt weld→Straightening→Traction→Flush→Induction heating→Rolling mill 1→ Rolling mill 2→ Rolling mill3→ Rolling mill4→Rolling mill5 →Roll up→Inspect→Packaging.
Main technical parameters：