TECHNOLOGY FOR MAKING OF 12Х18Н10Т ALLOY IN INDUCTION-ARC FURNACES

2021 ◽  
Vol 0 (5) ◽  
pp. 2-8
Author(s):  
S.I. Gertsyk ◽  
◽  
YA.A. Mineev ◽  
Keyword(s):  
Industrial Waste ◽  
Fractional Composition ◽  
Furnace Charge ◽  
Meniscus Height ◽  
Charge Preparation ◽  
Arc Furnaces ◽  
Melting Period ◽  
Cryogenic Steel

A technology for making structural cryogenic steel 12Х18Н10Т from industrial waste has been developed. For it an induction plant was used which consists of two FS-series induction-arc furnaces. Problems of furnace charge preparation were considered: the fractional composition, oxidation, content of harmful impurities and a charging way. It made possible to ensure pot resistance and to decrease the melting period. Recommendations to decrease meniscus height on the melt surface are given.

Predicting the Power Consumption during Furnace Charge Melting in Steelmaking Electric Arc Furnaces

Vestnik MEI ◽  
2019 ◽  
Vol 6 ◽  
pp. 83-90
Author(s):  
Anatoliy M. Kruchinin ◽  
◽  
Mikhail Ya. Pogrebisskiy ◽  
Elena S. Ryazanova ◽  
Andrey Yu. Chursin ◽  
...  
Keyword(s):  
Power Consumption ◽  
Electric Arc ◽  
Furnace Charge ◽  
Electric Arc Furnaces ◽  
Arc Furnaces

Bioconversion of Mixed Industrial Waste in Biosurfactants of Nocardia vaccinia IMB-7405

2019 ◽  
Vol 81 (1) ◽  
pp. 34-48
Author(s):  
T.P. Pirog ◽  
◽  
А.Yu. Gershtman ◽  
T.A. Shevchuk ◽  
◽  
...  
Keyword(s):  
Industrial Waste

Potentiality of Industrial Waste as Supplementary Cementitious Material in Concrete Production

2020 ◽  
Vol 11 (5) ◽  
pp. 214
Author(s):  
Sajjad Ali Mangi ◽  
Zubair Ahmed Memon ◽  
Shabir Hussain Khahro ◽  
Rizwan Ali Memon ◽  
Arshad Hussain Memon
Keyword(s):  
Industrial Waste ◽  
Cementitious Material ◽  
Supplementary Cementitious Material ◽  
Concrete Production

Utilization of Industrial Waste Copper Slag and Fly Ash in Concrete

2014 ◽  
Vol 3 (3) ◽  
pp. 25-33
Author(s):  
Jagmeet Singh ◽  
◽  
Jaspal Singh ◽  
Manpreet Kaur ◽  
◽  
...  
Keyword(s):  
Fly Ash ◽  
Industrial Waste ◽  
Copper Slag

Influence of planting material size on Jerusalem artichoke yield during autumn planting

2020 ◽  
Author(s):  
L.D. Popova ◽  
◽  
I.N. Yudina
Keyword(s):  
Fractional Composition ◽  
Sandy Loam ◽  
Jerusalem Artichoke ◽  
Planting Material ◽  
The Cost

The results of the influence of the mass of planting tubers of Jerusalem artichoke on the size and fractional composition of the crop of tubers in the conditions of sod-podzolic sandy loam soils during autumn planting of tubers are presented. It was found that planting tubers weighing 80-100 g g provide a yield of 45 t/ha. With an increase in the mass of planting tubers, the cost of purchasing planting material increases sharply and profitability decreases. Planting small tubers leads to a decrease in yield.

Sign in / Sign up

Export Citation Format

Share Document