ROLLING METHOD OF STAINLESS STEEL IN HOT ROLLING LINE, MANUFACTURING METHOD OF STAINLESS STEEL, APPARATUS FOR COATING GRAPHITE BASE LUBRICANT IN HOT ROLLING LINE, AND HOT ROLLING LINE

摘要

PROBLEM TO BE SOLVED: To provide a rolling method of stainless steel in a hot rolling line, which can bring the maximum effectiveness of cost or manpower, by applying the lubricant intensively to the sections apt to cause scratch marks in the hot rolling line, using a simple device and method with an insignificant expense and labor during the hot rolling of the stainless steel, and to provide a manufacturing method of the stainless steel, an apparatus for spraying graphitic lubricant in the hot rolling line and the hot rolling line.;SOLUTION: Rolling of the stainless steel is carried out after the graphitic lubricant is sprayed by nozzles to coat the surface of curling-up prevention guide 23 attached to the rough rolling mill 12 of the hot rolling line 1, through the space between table rollers 24 that transfer the material S to be rolled in the hot rolling line 1.;COPYRIGHT: (C)2007,JPO&INPIT