ANALYSIS OF THE PRODUCT AFTER THE INTRODUCTION OF A NEW AUTOMATED CONTROL SYSTEM OF VACUUM ARC REMELTING
https://doi.org/10.17073/0368-0797-2015-11-810-814
Abstract
The management system of vacuum arc furnace no. 8 at JSC “Metallurgical Plant “Electrostal” was modernized. To determine the quality of the ingot during vacuum arc remelting the central research laboratory of JSC “Metallurgical Plant “Electrostal” made a comparative analysis of ingots produced at the vacuum arc furnaces no. 10 and no. 8. The experiments were performed using the EI435 alloy. It was found that the quality of ingots produced in the furnace no. 8 is higher than the quality of ingots from the furnace no. 10. Next further processing of vacuum arc remelting ingots was produced on the press 6300 in the forging shop no. 2, and then at rolling mill 250/350 in the rolling shop no. 3. Derived products from ingots, melted in the furnace no. 8, save up to 83 kilograms of each ton of metal.
About the Authors
A. I. Il’inskii
JSC “Metallurgical Plant “Electrostal” (1, Zheleznodorozhnaya str., Elektrostal, Moscow Region, 144002, Russia)
Russian Federation
Head of the Laboratory of Remelting Processes
Russian Federation
Head of the Laboratory of Remelting Processes
P. A. Livatkin
JSC “Metallurgical Plant “Electrostal” (1, Zheleznodorozhnaya str., Elektrostal, Moscow Region, 144002, Russia)
Russian Federation
Russian Federation
Master of Shop Repairing, Postgraduate of V.A. Trapeznikov Institute of Control Sciences
K. A. Polozhentsev
JSC “Metallurgical Plant “Electrostal” (1, Zheleznodorozhnaya str., Elektrostal, Moscow Region, 144002, Russia)
Russian Federation
Russian Federation
Leading Master of Shop Repairing, Postgraduate of STI MISiS
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Review
For citations:
Il’inskii A.I., Livatkin P.A., Polozhentsev K.A. ANALYSIS OF THE PRODUCT AFTER THE INTRODUCTION OF A NEW AUTOMATED CONTROL SYSTEM OF VACUUM ARC REMELTING. Izvestiya. Ferrous Metallurgy. 2015;58(11):810-814. (In Russ.) https://doi.org/10.17073/0368-0797-2015-11-810-814
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