JOMINY SAMPLE MOLDING DEVICE AND A JOMINY TESTING METHOD USING THE SAME CAPABLE OF EASILY OBTAINING A TEST PIECE TO MEASURE THE MARDENABILITY OF STEEL

摘要

PURPOSE: A jominy sample molding device and a jominy testing method using the same are provided to simplify the manufacturing process of a test piece by manufacturing a test piece through a mold apparatus at one time.;CONSTITUTION: A jominy sample molding device(100) comprises a body, a flange portion(120) and a handle(130). The body is extended in order to form the internal space in which one end is opened. The flange portion is formed in the opened end part of the body. The flange portion has a larger cross section than the cross section of the body, the flange portion is formed. The handle is connected and extended to the body or the flange portion.;COPYRIGHT KIPO 2012