Title: Liquid level checking method for melted steel container heated by plasma
Application Number: 93114068 Application Date: 1993.11.03
Publication Number: 1088679 Publication Date: 1994.06.29
Approval Pub. Date: Granted Pub. Date:
International Classifi-cation: G01F23/00
Applicant(s) Name: Tangshan Iron Address: 063016
Inventor(s) Name:
Attorney & Agent: YU WENSHUN
Abstract:
     Such method is htat:according to the relationship of the high of steel container, length of plasma gun entering container, length of plasma arc, high of steel solution level, the solution level position can be obtained indirectly and processed by computer. Said method is convenient, quick and precision. It can be done continuously and is low in investment and stable.
Time: 8
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