There are four types of the cloggings in the submerged nozzle for continuous casting. They are, namely, deoxidation products, solidified steel, complex oxides and reaction products.
连铸水口堵塞的类型有四种，即脱氧产物、固态钢、复杂氧化物及反应产物。
The main reason that the submerged nozzle clogged during continuous casting of high aluminum low carbon steel is aluminate that aggraded the submerged nozzle wall.
中薄板坯连铸机生产低碳高铝钢过程中，浸入式水口堵塞的主要原因是水口与钢水之间产生化学作用和钢水中的氧化铝夹杂物在水口壁上沉积。
Technologies of rapid replacement of sizing nozzle and longevity of continuous casting tundish were presented.
介绍了连铸中间包定径水口快速更换与中间包长寿技术。
The spray-cooled mold is a new type of mold for continuous casting, The cast strandis cooled by water sprayed into the surface of copper plate with a special designed nozzle in the newmold.
喷淋结晶器是一种新型的结晶器，它是用特殊的喷嘴将水喷淋到结晶器的铜板表面上进行铸坯冷却的。
Property and variety of purging upper nozzle and the requirement of continuous casting process for the nozzle were introduced.
介绍了连铸中间包透气上水口的性能和种类及连铸工艺对透气上水口性能的要求。
A continuous casting stopper flux controlling mouth relates to a tundish casting nozzle in a metal continuous casting equipment.
一种连铸塞棒控流水口，涉及金属连续铸造设备中的中间包浇注喷嘴。
Air-absorbing equation has been set up by analysis of air absorbing principle at nozzle joint gap in the continuous casting process, the computing results are in accord with experiment analysis.
通过对连铸水口接缝吸气原理的分析。建立了水口接缝吸气方程，计算结果与试验分析基本吻合。
The rational working temperature ranges of nozzle sealant were put forward by analysing hot state at nozzle joint gap in the continuous casting process.
通过对连铸水口接缝处热状态的分析，提出了水口接缝密封剂合理的工作温度区间。
The utility model relates to the metallurgy continuous casting technology, in particular to a tundish nozzle preheating equipment.
本实用新型涉及冶金连铸技术，尤其涉及中间包水口预热装置。
This paper introduces advantages, theory of work and applied conditions of the technology about the quick replacement of the submergd entry nozzle for continuous casting.
介绍了连铸浸入式水口快速更换技术的优越性、工作原理及应用情况。
This paper introduces advantages, theory of work and applied conditions of the technology about the quick replacement of the submergd entry nozzle for continuous casting.
介绍了连铸浸入式水口快速更换技术的优越性、工作原理及应用情况。
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