The song of the angels, the joy of that night, may it shine round your hearthside, and make your paths bright. 愿天使的歌声,圣诞之夜的欢欣,萦绕你的心灵,使你前程似锦。祝新年快乐!
The production experiment has proved that taphole clay containing Titanium can decrease the hearthside temperature around the taphole and enhance the taphole pass's ability of resisting molten iron and slag washing away. 生产试验证明,含钛炮泥可降低铁口区炉缸侧壁温度,提高铁口孔道抗铁水、炉渣的冲刷能力。