-
公开(公告)号:US4401243A
公开(公告)日:1983-08-30
申请号:US841384
申请日:1977-10-12
CPC分类号: B22D41/505
摘要: A pipe like feeder nozzle for injecting molten steel into a mold for continuous casting is constructed from a refractory material and has its lower part covered with a porous e.g. fibrous, refractory cover bonded to the feeder pipe by a refractory bonding agent.
摘要翻译: 将用于将钢水注入用于连续铸造的模具中的管状馈送喷嘴由耐火材料构成,并且其下部被多孔的覆盖物覆盖。 纤维状耐火盖通过耐火粘合剂粘合到给料管上。