KleenOil India, a producer of business oil filtration methods, has helped to considerably improve the product quality of cold rolling sheets for its steel business consumer, by installing a FiltraMag+ 2.zero from Eclipse Magnetics within its annealing course of.
Filtramag’s integral dual flow technology ensures that extraction charges are maximised. – Image: Eclipse Magnetics
The firm had beforehand used a traditional magnetic curler separator to protect its electrolytic cleansing line (ECL) from ferrous contamination. However, with a magnetic performance of simply 6000 gauss, the collection efficiency was inadequate and vital issues were occurring with the standard of its finished merchandise.
An ECL is used throughout the metal industry to assist clear and strip the floor of the steel sheet of rolling mud by using an alkaline resolution. The material passes between electrodes, immersed in tanks containing the electrolyte. Whilst this method is more effective in cleansing cold rolled steel than typical cleansing processes, the instability of the chemical substances can and do cause issues.
Reduced effectiveness
Whilst a magnetic roll separator can supply a level of protection within these circumstances, its effectiveness may be considerably lowered, leading to contamination removal between 30-40%. Despite the magnetic roller being installed, the alkaline solution was nonetheless heavily saturated with mud particles and was affected by an unstable PH degree that combined were resulting in important rusting through the course of resulting in scratching of the final product.
Filtramag+ provides fine particle extraction performance within chrome steel manufacturing. – Image: Eclipse Magnetics
Filtration effectivity
Effective filtration of the alkaline solution is paramount to make sure optimal efficiency of the ECL and easily having any magnetic filter or separator is not assured to unravel the ferrous contamination problem. The effectivity of the filtration depends on the magnetic material kind, dimension of the magnet, magnetic strength and also the fluid circulate dynamics. A low power magnet or minimal exposure to the fluid is not going to perform to the required levels. In this case, 400mg/m2 of contaminant was remaining in the fluid after passing through the magnetic curler.
Prolonging pump lifespan
It is important not solely to use the right product for the method in question, but the greater degree of answer protection supplies additional advantages, together with prolonging the lifespan of the pump as well as a discount in related prices 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+, positioned on the return line, lowered contamination in this application within the alkaline answer from 400mg/m2 to simply 30mg/m2 by removing the nice dust particles that had been causing issues.
Filtramag’s high-intensity patented Neodymium magnetic circuits. – Image: Eclipse Magnetics
Ankrish Kapur, director of sales and strategy at KleenOil India explained: “The magnetic curler was not providing sufficient safety to the fluid on this utility, and it highlights the significance of choosing the correct technique of magnetic safety. Due to the fine particles circulating within the alkaline resolution, important rusting was being created during the ECL course of that was causing harm to the metal sheet. We recommended Filtramag+, a extremely efficient magnetic filtration system to our client as its ability to remove even the best particles from fluids would significantly improve the problems that the business was dealing with. By installing the Filtramag+, our shopper was instantly provided higher ranges of protection in opposition to the injury that had been being caused by the contaminated answer. We work frequently with Eclipse Magnetics high-performance products and at all times see important, optimistic outcomes soon after set up of the filter.”
เกจวัดแรงดันภาษาอังกฤษ from Eclipse Magnetics offers high-intensity 11,000 Gauss, patented Neodymium magnetic circuits, making it significantly efficient for use with materials which have lower magnetic permeability such as cast iron and tungsten carbide. It is designed for harsh chemical wash methods, with its dual-flow technology ensuring that extraction rates are maximised as ferrous particles are exposed to the magnets twice on a single move via the filter.
As a results of the installation, the company is now not affected by broken completed components, has reduced its scrappage and waste, as well as prolonging the lifetime of the pump.
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