HEATER FOR SCARFING SLAB AND A SLAB SCARFING METHOD USING THE SAME TO PREVENT SCRATCH ON EDGES OF SLAB

摘要

PURPOSE: A heater for scarfing slab and a slab scarfing method using the same are provided to prevent scratch due to melting of edges of slab by controlling a flame area according to the width of slab.;CONSTITUTION: A heater for scarfing slab comprises a main body(10) and a slab-width sensitive heating unit(20). The main body is arranged in a moving route for slab. The slab-width sensitive heating unit is provided in the main body and regulates a flame area to the width of slab.;COPYRIGHT KIPO 2013