RO85864B1 - Procedeu de obtinere a tablei din otel silicios cu structura orientata cub pe muchie - Google Patents

Procedeu de obtinere a tablei din otel silicios cu structura orientata cub pe muchie

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Publication number
RO85864B1
RO85864B1 RO108501A RO10850182A RO85864B1 RO 85864 B1 RO85864 B1 RO 85864B1 RO 108501 A RO108501 A RO 108501A RO 10850182 A RO10850182 A RO 10850182A RO 85864 B1 RO85864 B1 RO 85864B1
Authority
RO
Romania
Prior art keywords
cube
silicon steel
sheet metal
metal made
oriented structure
Prior art date
Application number
RO108501A
Other languages
English (en)
Inventor
Walther Shilling Jack
Data Amitawa
Original Assignee
Allegheny Ludlum Steel Corporation
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Allegheny Ludlum Steel Corporation filed Critical Allegheny Ludlum Steel Corporation
Priority to RO108501A priority Critical patent/RO85864B1/ro
Publication of RO85864B1 publication Critical patent/RO85864B1/ro

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Abstract

Procedeul de obtinere a tablei din otel silicios cu structura orientata cub pe muchie, prevede elaborarea unei sarje de compozitie obisnuita, turnarea în lingouri, laminare la cald, laminare la rece în trepte cu recoaceri intermediare, decupare cu solutie de acid clorhidric normasizare, acoperire cu un strat refractar izolator si recoacere finala pe orientare structurala. în scopul îmbunatatirii caracteristicilor magnetice ale tablei, se prevede decapare acida a tablei laminate la grosimea finala, durata de timp suficienta pentru eliminarea de pe ambele fete a unei pelicule de minimum 3,3 miu si de preferinta de 0,0127 mm.
RO108501A 1982-08-21 1982-08-21 Procedeu de obtinere a tablei din otel silicios cu structura orientata cub pe muchie RO85864B1 (ro)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RO108501A RO85864B1 (ro) 1982-08-21 1982-08-21 Procedeu de obtinere a tablei din otel silicios cu structura orientata cub pe muchie

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RO108501A RO85864B1 (ro) 1982-08-21 1982-08-21 Procedeu de obtinere a tablei din otel silicios cu structura orientata cub pe muchie

Publications (1)

Publication Number Publication Date
RO85864B1 true RO85864B1 (ro) 1985-01-30

Family

ID=40903576

Family Applications (1)

Application Number Title Priority Date Filing Date
RO108501A RO85864B1 (ro) 1982-08-21 1982-08-21 Procedeu de obtinere a tablei din otel silicios cu structura orientata cub pe muchie

Country Status (1)

Country Link
RO (1) RO85864B1 (ro)

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