KleenOil India, a manufacturer of business oil filtration techniques, has helped to considerably improve the product quality of cold rolling sheets for its steel business client, by putting in a FiltraMag+ 2.0 from Eclipse Magnetics inside its annealing course of.
Filtramag’s integral dual flow know-how ensures that extraction rates are maximised. – Image: Eclipse Magnetics
The firm had previously used a conventional magnetic roller separator to protect its electrolytic cleaning line (ECL) from ferrous contamination. However, with a magnetic efficiency of just 6000 gauss, the collection efficiency was inadequate and important problems were occurring with the quality of its finished products.
An ECL is used inside the metal trade to help clean and strip the floor of the metal sheet of rolling mud by using an alkaline solution. The materials passes between electrodes, immersed in tanks containing the electrolyte. Whilst this system is more practical in cleaning chilly rolled steel than standard cleaning processes, the instability of the chemicals can and do trigger issues.
Reduced effectiveness
Whilst a magnetic roll separator can offer a level of protection within these circumstances, its effectiveness may be significantly reduced, leading to contamination elimination between 30-40%. Despite the magnetic roller being installed, the alkaline resolution was still heavily saturated with dust particles and was affected by an unstable PH level that mixed were resulting in important rusting during the course of leading to scratching of the final product.
Filtramag+ provides fantastic particle extraction performance within stainless steel manufacturing. – Image: Eclipse Magnetics
Filtration efficiency
Effective filtration of the alkaline answer is paramount to ensure optimum effectivity of the ECL and easily having any magnetic filter or separator is not assured to solve the ferrous contamination problem. The effectivity of the filtration is decided by the magnetic materials type, dimension of the magnet, magnetic strength and in addition the fluid move dynamics. A low power magnet or minimal publicity to the fluid will not carry out to the required levels. In this case, 400mg/m2 of contaminant was remaining within the fluid after passing through the magnetic roller.
Prolonging pump lifespan
It is essential not only to make use of the proper product for the method in query, but the greater degree of resolution protection provides additional benefits, together with prolonging the lifespan of the pump in addition to a reduction in related costs associated to maintenance and wastage. Passing 500 l/min, with over 10,000 l of fluid used in a by-pass manner, the Eclipse Magnetics’ Filtramag+, situated on the return line, decreased contamination in this utility throughout the alkaline answer from 400mg/m2 to just 30mg/m2 by removing the nice dust particles that have been causing issues.
Filtramag’s high-intensity patented Neodymium magnetic circuits. – Image: Eclipse Magnetics
Ankrish Kapur, director of gross sales and strategy at KleenOil India explained: “The magnetic curler was not providing sufficient safety to the fluid on this application, and it highlights the significance of choosing the proper technique of magnetic protection. Due to the fine particles circulating within the alkaline solution, significant rusting was being created through the ECL course of that was causing harm to the metal sheet. We recommended Filtramag+, a highly effective magnetic filtration system to our shopper as its capability to remove even the finest particles from fluids would significantly enhance the issues that the business was facing. By installing the Filtramag+, our shopper was instantly offered greater ranges of safety against the harm that had been being attributable to the contaminated solution. เกจวัดแก๊สlpg work frequently with Eclipse Magnetics high-performance products and always see important, constructive results quickly after installation of the filter.”
Effective magnetic filtration
The Filtramag+ magnetic filter from Eclipse Magnetics offers high-intensity 11,000 Gauss, patented Neodymium magnetic circuits, making it notably effective to be used with materials that have lower magnetic permeability similar to forged iron and tungsten carbide. It is designed for harsh chemical wash systems, with its dual-flow expertise ensuring that extraction charges are maximised as ferrous particles are exposed to the magnets twice on a single move by way of the filter.
As a result of the installation, the corporate is no longer affected by broken finished elements, has lowered its scrappage and waste, as well as prolonging the lifetime of the pump.
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