KleenOil India, a manufacturer of business oil filtration techniques, has helped to significantly enhance the product high quality of cold rolling sheets for its metal industry shopper, by installing a FiltraMag+ 2.zero from Eclipse Magnetics inside its annealing process.
Filtramag’s integral twin circulate technology ensures that extraction charges are maximised. – Image: Eclipse Magnetics
The company had beforehand used a standard 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 significant issues have been occurring with the standard of its completed products.
An ECL is used within the metal industry to assist clear and strip the floor of the metal sheet of rolling mud through the use of an alkaline resolution. The material passes between electrodes, immersed in tanks containing the electrolyte. Whilst this method is simpler in cleaning chilly rolled metal than conventional cleaning processes, the instability of the chemical substances can and do trigger issues.
Reduced effectiveness
Whilst a magnetic roll separator can offer a stage of safety within these circumstances, its effectiveness may be significantly decreased, leading to contamination removing between 30-40%. Despite the magnetic curler being installed, the alkaline answer was still closely saturated with mud particles and was suffering from an unstable PH level that mixed have been leading to significant rusting during the course of leading to scratching of the ultimate product.
เกจวัดแรงดันแก๊สหุงต้ม presents fine particle extraction efficiency within chrome steel manufacturing. – Image: Eclipse Magnetics
Filtration efficiency
Effective filtration of the alkaline answer is paramount to make sure optimum effectivity of the ECL and simply having any magnetic filter or separator is not assured to unravel the ferrous contamination problem. The effectivity of the filtration depends on the magnetic materials kind, dimension of the magnet, magnetic energy and in addition the fluid move dynamics. A low energy magnet or minimal exposure to the fluid will not carry out to the required ranges. In this case, 400mg/m2 of contaminant was remaining within the fluid after passing by way of the magnetic curler.
Prolonging pump lifespan
It is essential not solely to make use of the correct product for the process in question, however the larger level of solution protection provides additional advantages, including prolonging the lifespan of the pump in addition to a discount in related prices associated 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+, situated on the return line, reduced contamination in this software inside the alkaline resolution from 400mg/m2 to simply 30mg/m2 by eradicating the fantastic mud particles that had been inflicting 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 roller was not offering enough protection to the fluid in this utility, and it highlights the importance of choosing the correct methodology of magnetic safety. Due to the fantastic particles circulating inside the alkaline resolution, vital rusting was being created through the ECL process that was inflicting harm to the steel sheet. We really helpful Filtramag+, a highly effective magnetic filtration system to our client as its capability to remove even the best particles from fluids would significantly improve the issues that the business was facing. By putting in the Filtramag+, our consumer was immediately provided greater ranges of safety in opposition to the damage that were being attributable to the contaminated resolution. We work frequently with Eclipse Magnetics high-performance merchandise and always see significant, constructive results quickly after installation of the filter.”
Effective magnetic filtration
The Filtramag+ magnetic filter from Eclipse Magnetics offers high-intensity eleven,000 Gauss, patented Neodymium magnetic circuits, making it notably effective for use with materials which have decrease magnetic permeability similar to forged iron and tungsten carbide. It is designed for harsh chemical wash methods, with its dual-flow technology making certain that extraction charges are maximised as ferrous particles are uncovered to the magnets twice on a single cross through the filter.
As a results of the set up, the corporate is now not suffering from broken completed parts, has lowered its scrappage and waste, as nicely as prolonging the life of the pump.
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