| 摘要 |
A hot rolling method of steel deformed bars using electric induction is provided to reduce the amount of scarp discarded by using a wire rod as a material. A hot rolling method of steel deformed bars using electric induction comprises a material test process(S1) a material input process(S2) an electric induction heating process(S3) a hot rolling process(S4), a cutting and cooling process(S5), a reforming process(S6), a product test process(S7) and a packaging process(S8). In the material test process, a type and an administration number of carbon steel is checked. In the material input process, the wire rod is loaded into an uncoiler and a front end of the material is stretched, after that the material is lead into an electric induction heating apparatus. In the electric induction heating process, the material is heated at a temperature of 1,150 to 1,250 degrees.
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