KleenOil India, a producer of business oil filtration systems, has helped to considerably enhance the product quality of cold rolling sheets for its metal business client, by putting in a FiltraMag+ 2.0 from Eclipse Magnetics inside its annealing course of.
Filtramag’s integral twin move expertise ensures that extraction rates are maximised. – Image: Eclipse Magnetics
The firm had beforehand used a standard magnetic roller separator to protect its electrolytic cleaning line (ECL) from ferrous contamination. However, with a magnetic performance of just 6000 gauss, the gathering performance was insufficient and vital problems were occurring with the quality of its completed products.
An ECL is used throughout the steel trade to help clear and strip the surface of the steel sheet of rolling dust through the use of an alkaline resolution. The materials passes between electrodes, immersed in tanks containing the electrolyte. Whilst this technique is more effective in cleansing chilly rolled metal than conventional cleansing processes, the instability of the chemicals can and do trigger issues.
Reduced effectiveness
Whilst a magnetic roll separator can supply a stage of protection within these circumstances, its effectiveness could be significantly decreased, leading to contamination elimination between 30-40%. Despite the magnetic curler being put in, the alkaline resolution was nonetheless heavily saturated with dust particles and was suffering from an unstable PH degree that combined were leading to significant rusting in the course of the course of leading to scratching of the final product.
Filtramag+ presents fantastic particle extraction efficiency inside stainless steel manufacturing. – Image: Eclipse Magnetics
Filtration effectivity
Effective filtration of the alkaline solution is paramount to ensure optimal efficiency of the ECL and simply having any magnetic filter or separator just isn’t guaranteed to solve the ferrous contamination problem. The effectivity of the filtration is dependent upon the magnetic material kind, size of the magnet, magnetic strength and likewise the fluid flow dynamics. A low power magnet or minimal exposure to the fluid won’t carry out to the required levels. In this case, 400mg/m2 of contaminant was remaining in the fluid after passing by way of the magnetic curler.
Prolonging pump lifespan
It is necessary not solely to make use of the right product for the process in question, but the larger level of resolution protection supplies extra benefits, including prolonging the lifespan of the pump in addition to a discount in related costs associated to upkeep and wastage. Passing 500 l/min, with over 10,000 l of fluid utilized in a by-pass manner, the Eclipse Magnetics’ Filtramag+, situated on the return line, lowered contamination in this application within the alkaline answer from 400mg/m2 to just 30mg/m2 by removing the fantastic mud particles that have been inflicting problems.
Filtramag’s high-intensity patented Neodymium magnetic circuits. – Image: Eclipse Magnetics
Ankrish Kapur, director of sales and technique at KleenOil India explained: “The magnetic roller was not providing sufficient protection to the fluid in this application, and it highlights the significance of choosing the correct method of magnetic protection. Due to the nice particles circulating inside the alkaline answer, significant rusting was being created in the course of the ECL course of that was inflicting injury to the metal sheet. We really helpful Filtramag+, a highly effective magnetic filtration system to our client as its capability to remove even the finest particles from fluids would significantly improve the issues that the enterprise was facing. By installing the Filtramag+, our client was immediately supplied greater levels of protection towards the damage that have been being attributable to the contaminated resolution. We work regularly with Eclipse Magnetics high-performance products and at all times see important, optimistic outcomes quickly after set up of the filter.”
เกจวัดแรงดันน้ำราคา from Eclipse Magnetics provides high-intensity eleven,000 Gauss, patented Neodymium magnetic circuits, making it particularly effective for use with materials that have lower magnetic permeability similar to forged iron and tungsten carbide. It is designed for harsh chemical wash techniques, with its dual-flow technology guaranteeing that extraction charges are maximised as ferrous particles are exposed to the magnets twice on a single pass through the filter.
As a result of the set up, the corporate is not suffering from damaged finished components, has lowered its scrappage and waste, as properly as prolonging the life of the pump.
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