橡皮擦英语怎么读
enthusiasm形容词Effect of titanium on the skull formation of the blastanalog是什么意思
莎拉波娃禁赛
furnace hearth
期刊名称： Metallurgical Rearch and Technology
作者： Yan Li,Tingfang Jian,Tongxiang Ma,Meilong Hu,Yu Yang
年份： 2020年
九年级上册英语书
期号： 第4期
hba关键词： mechanism;Ti(C; N);hearth erosiontcl tk
摘要：The erosion of the blast furnace hearth has become one of the key factors affecting the life of the blast furnace, becau of the limited on-line monitoring and control means in the blast furnace hearth area, the burn-through accidents of the blast furnace hearth and bottom occur occasionally. In this work, bad on the lf-built platform of heat flow regulation, the control mechanism of the high melting phas of TiC is studied. The on-line control mechanism of the hearth erosion by
世界各地的母亲节
adding titanium-containing materials was discusd. There are three steps for the on-line control of iromaking using titanium-containing materials in blast furnace.
Firstly, Ti(C, N) precipitated from the molten iron due to the decrea of
temperature in the erosion zone of the hearth. Secondly, the viscosity of the小马过河雅思
金范秀
molten iron incread
内容由中国教育图书进出口有限公司引进
