KleenOil India, a manufacturer of commercial oil filtration systems, has helped to considerably improve the product quality of cold rolling sheets for its metal industry shopper, by putting in a FiltraMag+ 2.zero from Eclipse Magnetics inside its annealing course of.
Filtramag’s integral twin move technology ensures that extraction charges are maximised. – Image: Eclipse Magnetics
The company had previously used a standard magnetic roller separator to guard its electrolytic cleaning line (ECL) from ferrous contamination. However, with a magnetic performance of simply 6000 gauss, the collection efficiency was insufficient and important issues had been occurring with the standard of its completed merchandise.
An ECL is used throughout the steel industry to assist clear and strip the floor of the metal sheet of rolling dust through the use of an alkaline resolution. The material passes between electrodes, immersed in tanks containing the electrolyte. Whilst this technique is simpler in cleansing chilly rolled metal than conventional cleansing processes, the instability of the chemical compounds can and do trigger problems.
Reduced effectiveness
Whilst a magnetic roll separator can offer a degree of safety within these circumstances, its effectiveness could be considerably lowered, leading to contamination elimination between 30-40%. Despite the magnetic curler being installed, the alkaline answer was still heavily saturated with mud particles and was affected by an unstable PH degree that mixed were leading to important rusting in the course of the course of resulting in scratching of the ultimate product.
Filtramag+ provides fine particle extraction efficiency within stainless steel manufacturing. – Image: Eclipse Magnetics
Filtration effectivity
Effective filtration of the alkaline resolution is paramount to make sure optimum effectivity of the ECL and simply having any magnetic filter or separator isn’t assured to resolve the ferrous contamination drawback. The efficiency of the filtration is dependent upon the magnetic materials kind, measurement of the magnet, magnetic energy and also the fluid flow dynamics. A low energy magnet or minimal publicity to the fluid will not perform to the required levels. In this case, 400mg/m2 of contaminant was remaining within the fluid after passing via the magnetic roller.
Prolonging pump lifespan
It is essential not solely to make use of the correct product for the process in question, however the higher level of resolution safety offers further advantages, including prolonging the lifespan of the pump as properly as a reduction in associated costs related to upkeep and wastage. Passing 500 l/min, with over 10,000 l of fluid utilized in a by-pass method, the Eclipse Magnetics’ Filtramag+, located on the return line, decreased contamination in this application within the alkaline answer from 400mg/m2 to just 30mg/m2 by removing the fantastic mud particles that had been causing problems.
Filtramag’s high-intensity patented Neodymium magnetic circuits. – Image: Eclipse Magnetics
Ankrish Kapur, director of sales and strategy at KleenOil India defined: “The magnetic curler was not providing sufficient safety to the fluid on this software, and it highlights the importance of selecting the proper technique of magnetic protection. Due to the fine particles circulating inside the alkaline solution, important rusting was being created during the ECL course of that was inflicting injury to the steel sheet. We recommended Filtramag+, a highly efficient magnetic filtration system to our client as its capability to remove even the best particles from fluids would significantly enhance the issues that the business was dealing with. By installing the Filtramag+, our client was immediately provided larger ranges of safety towards the injury that had been being attributable to the contaminated answer. เกจวัดแรงดันน้ำ4หุน work regularly with Eclipse Magnetics high-performance merchandise and at all times see significant, positive outcomes soon after set up of the filter.”
Effective magnetic filtration
The Filtramag+ magnetic filter from Eclipse Magnetics presents high-intensity eleven,000 Gauss, patented Neodymium magnetic circuits, making it notably efficient for use with supplies that have decrease magnetic permeability corresponding to cast iron and tungsten carbide. It is designed for harsh chemical wash techniques, with its dual-flow know-how making certain that extraction charges are maximised as ferrous particles are exposed to the magnets twice on a single pass via the filter.
As a results of the installation, the company is no longer affected by broken finished components, has lowered its scrappage and waste, in addition to prolonging the life of the pump.
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