ASSEMBLY FOR METAL PRODUCTION PROCESS Russian patent published in 2020 - IPC B22D41/62 

Abstract RU 2719227 C1

FIELD: metallurgy.

SUBSTANCE: invention relates to metallurgy and can be used for electromagnetic mixing of molten metal flowing in nozzle installed in intermediate ladle. Pouring assembly comprises intermediate ladle, submerged entry nozzle (SEN) and electromagnetic mixer arranged outside SEN along its circumference, wherein electromagnetic mixer has closed and integral part surrounding SEN, which is equipped with coils for creation of rotating electromagnetic field in SEN, and the part surrounding SEN forms closed in circumferential direction and solid ring through which SEN passes, wherein electromagnetic mixer is made with possibility of fixed installation relative to intermediate ladle and relative to SEN.

EFFECT: invention allows creating device for vortex movement of metal under action of electromagnetic field, which will minimize risk of arising failures at operation of pouring assembly.

10 cl, 2 dwg

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RU 2 719 227 C1

Authors

Eriksson, Jan-Erik

Galpin, Jean-Marie

Rydholm, Bengt

Yang, Hongliang

Cure, Jean-Luc

Triolet, Nicolas

Langlet, Bruno

Sandberg, Fredrik

Dates

2020-04-17Published

2017-11-23Filed