CHINA INDUSTRY UNION BEIJING CORP​
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Ladle/C​​ollector Nozzle

Ladle nozzle is made of superior bauxite or corundum and flake graphite as raw materials. CIUC focuses on optimizing base material, producing through high pressure forming process, gives this product advantages of high corrosion resistance, long service life and good integrity, achieved the international advanced level.


Collector nozzle includes three types: alumina-zirconia-carbon based, alumina-magnesia-carbon based and alumina-carbon based, characterized by low porosity, high strength, good thermal shock resistance, high corrosion resistance and long service life, which can meet the requirements of different kinds of steel casting processes.
Pre-assembled Slide Plates and
Collector Nozzles
Usually, slide plate and collector nozzle are pre-assembled together and combined by steel shell and binder. Collector nozzle is shaped by mold press, raw materials are alumina-carbon or alumina-zirconia-carbon based.


Monolithic pouring technology has been developed and put into producing. This process does not need binder between slide plate and collector nozzle, good integral structure improves security greatly. Monolithic pouring collector nozzle has more material options, such as magnesia, corundum, alumina-magnesia-carbon based etc., which can meet different kinds of steel production requirements and enables continuous service for several times.