作者：Hiroyuki SUGIMOTO;Yukinobu KURASHINA;

作者單位：

刊名：品川技報

ISSN：0288-5395

出版年：1997-01-05

卷：0

期：40

起頁：51

止頁：62

分類號：TQ175

語種：英文

關鍵詞：

內容簡介

The BOF life has been remarkably prolonged. This is a product of refractory development and in addition to operating improvements.In this paper, our newly developed unshaped refractories and MgO-C bricks, which are characterized by a pitch substitution for aluminium, a reinforcement technique for the reaction layer on the hot face and so on, are described.