Applying graph-matrix models in the strategic analysis of production capacity of iron and steel enterprises

2021 ◽  
Vol 20 (8) ◽  
pp. 1495-1515
Author(s):  
Evgeniya S. ZAMBRZHITSKAYA

Subject. The article addresses the development of a methodology for seeking reserves to increase production capacity through the enhanced balance of production system and bringing the latter to practical use at iron and steel enterprises. Objectives. The purpose is to design a methodology to search for reserves to enhance production capacity of industrial enterprises at the strategic level, using the graph-matrix models of integrated steel works. Methods. The study draws on methods of analysis and synthesis, principles of consistency and complexity, the graph theory, and matrix calculus. Results. The paper offers a method for assessing and analyzing reserves to increase production capacity through enhancing the balance of the production system. Conclusions. If used, the presented approach will help improve the quality of strategic management of production facilities in the iron and steel industry, and, as a result, the profitability and competitiveness of ironworks.

Author(s):  
O. Salor ◽  
B. Gultekin ◽  
S. Buhan ◽  
B. Boyrazoglu ◽  
T. Inan ◽  
...  

2012 ◽  
Vol 490-495 ◽  
pp. 2396-2399
Author(s):  
Dong Qiu ◽  
Xiao Bo Wang ◽  
Ying Ying Fu

The relations between production process and energy consumption are made an in-depth application analysis and theory study with theory of systematic energy-saving , technique of intelligence analysis and optimization based on the background of study on energy-saving and reduce energy consumption. Making intensive research on theories of systematic energy-saving and analyzed with function mechanism and quantitative relation of the main production system, auxiliary production system and energy conversion system. It put forward the energy flow direction and energy consumption in each production process and the influence of material flow on energy consumption in iron and steel industry. The sequence of all kinds of material influence comprehensive energy consumption per ton steel and energy quantitative target of all factors influence energy consumption are worked out with improved fuzzy AHP(Analytic Hierarchy Process) which study of comprehensive energy consumption in typical iron and steel production process from the point of system. It has great immediate significance to guide drawing the scientific plan of economy-saving and reduce energy consumption in iron and steel industry


2014 ◽  
Vol 998-999 ◽  
pp. 1614-1617
Author(s):  
Xiu Juan Dong ◽  
Xiao Mu Wang

With the development of iron and steel industry logistics has become the company's third profit source .the premise of iron and steel enterprises in strengthening their own logistics to achieve business development. At the same time, It is armed with modern technology to logistics industry. In the present state of iron and steel industry profit, we adopt the strategic alliance, holding shares of the way to control the quality of logistics resources, which is also desirable way.


2010 ◽  
Vol 46 (1) ◽  
pp. 60-80 ◽  
Author(s):  
O. Salor ◽  
Burhan Gultekin ◽  
Serkan Buhan ◽  
Burak Boyrazoglu ◽  
Tolga Inan ◽  
...  

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