Title: Refractory material for the inductor of cored induction electric furnace and its baking method
Application Number: 85109478 Application Date: 1985.12.20
Publication Number: 1013590 Publication Date: 1987.09.30
Approval Pub. Date: Granted Pub. Date:
International Classifi-cation: C09K21/02,F24C7/02,F24C15/34
Applicant(s) Name: Qingdao Malleable Steel Plant Address:
Inventor(s) Name: Pan Zhongdao
Attorney & Agent: WANG JINYANG
Abstract:
     The refractory material of the present invention is made by using an aggregate with MgO as main ingredient, with added auxiliary materials which comprise cement contg. pure calcium aluminate, chromic acid, sodium hydroxide, titanium white powder, and borax, and mixing with water added. It can be filled by perfusing or tamping as required. The cost is lower than the known refractory materials of same type.
Time: 8