3Masanori O, Tomoaki O, Shinsuke I. Suppression of heat loss from mohen steel surface in mold through continuous casting nozzle and mold powder [ J ]. Shinagawa Technical Rerort,2004,47 : 77 - 90.
5Yasushi S.Development of a carbon-and silica-free submerged entrynozzle[J].Taiabutsu Overseas,2000,52(3):64-16.
6Sasajima Y,Ando M.Improvement of carbon and silica free materi-als to anti-clogging[A].Proceeding of 80th Conference on Refracto-ries for the Steel Continuous Casting,Japan,1998,35-40.
7Norio N,Toshio K,Katsuhiro Y.Heat transfer simulation on thesubmerged nozzle with heat insulation[J].Taikabutsu Overseas,1994,46(1):39-42.
