Technology Upgradation Management in Re-rolling Mills...

Technology Upgradation Management in Re-rolling Mills Re-rolling mills in small and medium enterprise (SME) sector play an important role in meeting the demand of the finished steel in the country. These mills are crucial to the national steel economy since they are making available a large amount of finished steel in the market.  The technology adoption level of these mills is rather low and many of these mills operate with technologies which are 50 years to 60 years old. These mills operate at low level of productivities and high level of energy consumptions. The operations of these mills are mostly manual and most of the mill parameters as well as the quality of the product depend largely on the skill of the operators. Mill owners have the complete control over the management of the mill. The re-rolling mills are presently facing many problems and challenges. These include (i) shortage of skilled workers, (ii) shrinking market because of increasing competition, (iii) higher operating costs, (iv) low productivities, and (v) high energy consumption etc. The mill owners are presently not serious to solve the problems, since they are able to run the mills for at least a shift. The mill owners’ attitude towards finding solutions to the challenges being faced indicates that they are not aware of what is stored for them in the near future. The mill owners are not realizing that ignoring the major issues at this stage, can lead them, after certain period, to such a situation which will be out of their control. With the capacity expansions being implemented by integrated steel plants in India, the availability of finished steel is improving and the competition is becoming tougher as each day is passing by. The finished steel available from the integrated steel...

Management of Re-rolling mills in SME sector...

Management of Re-rolling mills in SME sector Re-rolling mills in SME sector play a very important role towards the steel economy of the country. There are around 1800 re-rolling mills in small and medium enterprise (SME) sector in India. The rolling capacities of these mills are mostly in the range of 8,000 tons per year to 80,000 tons per year. These mills are crucial to the national economy since they are not only making available a large amount of finished steel in the market but many of these mills are also converting a substantial amount of steel scrap into finished steel thus serving the overall cause of steel recycling. Since the conversion of steel scrap is taking place without its melting in these re-rolling mills, it is helping towards the cause of the conservation of raw materials and energy as well as saving the generation of green-house gases. The technology adoption level of these mills is rather low and many of these mills operate with technologies which are 50 years to 60 years old. Most of these re-rolling mills do not have practices to keep systematic data in different areas of their functioning. These mills operate at low level of productivities and high level of energy consumptions. They have some special problems and challenges. Re-rolling mills in SME sector practically do not have even simple control systems. They work with a low degree of standardization. The work force is having high experience in limited area. There is increased focus on the experience of the people and there is practically no effort to enhance the knowledge of the work force. The approach to all the issues is informal leading to decisions which does not often bring improvements in the working of the mills. Re-rolling mills...