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A Method And A System For Regulating Molten Metal Meniscus Level

Abstract: The present disclosure discloses a method for regulating molten metal meniscus level in a mould of a continuous casting process comprising the steps of determining the volume of the molten metal discharged into the mould and determining the one or more meniscus levels based on the molten metal casted from the mould in a predetermined period by a control unit, which is coupled to the tundish and mould for communication. Further, the method includes the step of fixing the meniscus level from the one or more meniscus levels depending on the condition of the mould. Thus, the method of present disclosure by varying meniscus levels in a mould result in reduced deformation and cracks in mould plates and increased life of mould plates with less operating cost.

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Patent Information

Application #
Filing Date
26 August 2022
Publication Number
09/2024
Publication Type
INA
Invention Field
METALLURGY
Status
Email
Parent Application

Applicants

TATA STEEL LIMITED
Jamshedpur – 831001, Jharkhand, India

Inventors

1. Anshuman Singh
C/o., TATA STEEL LIMITED, Jamshedpur – 831001, Jharkhand, India
2. Diti Garg
C/o., TATA STEEL LIMITED, Jamshedpur – 831001, Jharkhand, India
3. P.N Shivangi
C/o., TATA STEEL LIMITED, Jamshedpur – 831001, Jharkhand, India
4. Ravi Sahay
C/o., TATA STEEL LIMITED, Jamshedpur – 831001, Jharkhand, India
5. Alok Kumar
C/o., TATA STEEL LIMITED, Jamshedpur – 831001, Jharkhand, India
6. Anil Kumar Pujari
C/o., TATA STEEL LIMITED, Jamshedpur – 831001, Jharkhand, India

Specification

Description:PLEASE SEE THE ATTACHED SPECIFICATION , Claims:PLEASE SEE THE ATTACHED SPECIFICATION

Documents

Application Documents

# Name Date
1 202231048741-STATEMENT OF UNDERTAKING (FORM 3) [26-08-2022(online)].pdf 2022-08-26
2 202231048741-REQUEST FOR EXAMINATION (FORM-18) [26-08-2022(online)].pdf 2022-08-26
3 202231048741-POWER OF AUTHORITY [26-08-2022(online)].pdf 2022-08-26
4 202231048741-FORM 18 [26-08-2022(online)].pdf 2022-08-26
5 202231048741-FORM 1 [26-08-2022(online)].pdf 2022-08-26
6 202231048741-DRAWINGS [26-08-2022(online)].pdf 2022-08-26
7 202231048741-DECLARATION OF INVENTORSHIP (FORM 5) [26-08-2022(online)].pdf 2022-08-26
8 202231048741-COMPLETE SPECIFICATION [26-08-2022(online)].pdf 2022-08-26
9 202231048741-FORM-8 [29-08-2022(online)].pdf 2022-08-29
10 202231048741-Proof of Right [10-10-2022(online)].pdf 2022-10-10
11 202231048741-FORM-26 [23-05-2025(online)].pdf 2025-05-23