HYDROGEN TREATING DEVICE FOR EVALUATING HYDROGEN BRITTLENESS OF A STEEL MEMBER, CAPABLE OF EASILY AND RAPIDLY BLOWING HYDROGEN INTO THE STEEL MEMBER

摘要

PURPOSE: A hydrogen treating device for evaluating hydrogen brittleness of a steel member is provided to obtain optimal hydrogen blowing by controlling the temperature of a solution inside a vessel and to maximize hydrogen sampling by bubbling.;CONSTITUTION: A hydrogen treating device for evaluating hydrogen brittleness of a steel member comprises a vessel(10), a steel fixing member(30), a current applying member(50), a solution temperature control member(70), and a bubbling member(90). A solution is charged in the vessel for hydrogen blowing a dipped steel member when a current is applied. A current of a cathode is applied to the steel fixing member. A part of the current applying member is dipped into the solution so that a current of an anode is applied. The solution temperature control member controls the temperature of the solution.;COPYRIGHT KIPO 2013