KleenOil India, a manufacturer of industrial oil filtration techniques, has helped to considerably enhance the product high quality of chilly rolling sheets for its steel trade shopper, by installing a FiltraMag+ 2.0 from Eclipse Magnetics within its annealing course of.
Filtramag’s integral dual flow expertise ensures that extraction charges are maximised. – Image: Eclipse Magnetics
The company had beforehand used a traditional magnetic roller separator to protect its electrolytic cleansing line (ECL) from ferrous contamination. However, with a magnetic efficiency of just 6000 gauss, the collection performance was inadequate and vital problems were occurring with the standard of its completed merchandise.
An ECL is used throughout the steel industry to help clear and strip the surface of the metal sheet of rolling mud through the use of an alkaline solution. The materials passes between electrodes, immersed in tanks containing the electrolyte. Whilst this technique is more practical in cleansing chilly rolled metal than conventional cleansing processes, the instability of the chemical compounds can and do cause problems.
Reduced effectiveness
Whilst a magnetic roll separator can provide a degree of protection inside these circumstances, its effectiveness can be significantly reduced, resulting in contamination elimination between 30-40%. Despite the magnetic curler being installed, the alkaline solution was nonetheless closely saturated with dust particles and was suffering from an unstable PH degree that combined had been resulting in important rusting during the course of resulting in scratching of the ultimate product.
Filtramag+ provides fantastic particle extraction efficiency within stainless steel manufacturing. – Image: Eclipse Magnetics
Filtration effectivity
Effective filtration of the alkaline answer is paramount to make sure optimum effectivity of the ECL and easily having any magnetic filter or separator just isn’t guaranteed to solve the ferrous contamination drawback. The efficiency of the filtration is dependent upon the magnetic materials type, dimension of the magnet, magnetic power and likewise the fluid move dynamics. A low energy magnet or minimal publicity to the fluid is not going to perform to the required ranges. 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 solely to make use of the correct product for the method in query, however the higher degree of solution safety offers additional benefits, including prolonging the lifespan of the pump as well as a discount in related costs related 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, lowered contamination on this utility within the alkaline answer from 400mg/m2 to just 30mg/m2 by eradicating the fantastic dust particles that have been causing problems.
Filtramag’s high-intensity patented Neodymium magnetic circuits. – Image: Eclipse Magnetics
Ankrish Kapur, director of gross sales and technique at KleenOil India defined: “The magnetic roller was not providing sufficient protection to the fluid on this utility, and it highlights the importance of choosing the correct methodology of magnetic protection. Due to the fantastic particles circulating inside the alkaline solution, significant rusting was being created in the course of the ECL process that was inflicting damage to the metal sheet. We recommended Filtramag+, a extremely effective magnetic filtration system to our consumer as its capacity to remove even the best particles from fluids would considerably enhance the problems that the enterprise was going through. By putting in the Filtramag+, our consumer was immediately offered greater levels of protection against the injury that had been being attributable to the contaminated resolution. We work frequently with Eclipse Magnetics high-performance merchandise and all the time see important, positive outcomes soon after installation of the filter.”
เครื่องมือความดัน from Eclipse Magnetics presents high-intensity eleven,000 Gauss, patented Neodymium magnetic circuits, making it notably effective to be used with supplies which have decrease magnetic permeability similar to forged 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 set up, the corporate is now not affected by broken completed elements, has reduced its scrappage and waste, as properly as prolonging the lifetime of the pump.
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