Descubre cómo importantes empresas como Repsol, Hyundai Steel o ArcelorMittal, han alcanzado los objetivos marcados en sus plantas de producción, gracias a nuestras soluciones específicamente diseñadas y fabricadas para cada uno de ellos.
Modernización de la lubricación con un sistema de aire-aceite en un tren de laminación antiguo
The challenge The customer had an old-style rolling mill, which was lubricated by manually applying grease. This technology causes multiple operational problems: imprecise lubrication, excessive grease consumption, poor cooling of critical components, and accumulation of residue in the installation. In addition, maintenance tasks were frequent, costly and posed safety risks to personnel due to dirty
The challenge Our customer is a steel producer with an electric arc furnace in its steel mill. The furnace installation was causing problems with breakage, production downtime and low reliability due to a poor centralized greasing system. The solution As a first step, we conducted an audit of the system to determine its situation and
The challenge The customer was using oil mist to lubricate the rolling mill bearings, leading to a number of issues: The solution NORTEK proposed to replace the old oil mist system with an air-oil lubrication system, the result of its technological development. This system allows: One of the most complex aspects of the project was
The challenge This newly built steel production plant was intended to integrate state-of-the-art technology in fast rolling of rounds (110 m/s) in order to ensure an annual production of 400,000 tons, mainly for the automotive industry. The solution NORTEK assumed the challenge of comprehensively supplying all the plant’s lubrication solutions, as well as some components
The challenge The expansion plan of the Cartagena Industrial Complex carried out by REPSOL at the beginning of this century represented, in global terms, what continues to be the largest industrial investment in the history of Spain. This complex was renovated with state-of-the-art technology and has become one of the most environmentally friendly European petrochemical
