KleenOil India, a manufacturer of industrial oil filtration techniques, has helped to significantly improve the product high quality of chilly rolling sheets for its steel industry consumer, by installing a FiltraMag+ 2.zero from Eclipse Magnetics inside its annealing process.
Filtramag’s integral dual flow technology ensures that extraction charges are maximised. – Image: Eclipse Magnetics
The firm had previously used a conventional magnetic curler separator to guard its electrolytic cleaning line (ECL) from ferrous contamination. However, with a magnetic efficiency of just 6000 gauss, the collection efficiency was inadequate and vital issues were occurring with the standard of its completed merchandise.
An ECL is used within the steel trade to assist clear and strip the surface of the metal sheet of rolling dust by utilizing an alkaline answer. The materials passes between electrodes, immersed in tanks containing the electrolyte. Whilst this method is more effective in cleansing chilly rolled metal than standard cleansing processes, the instability of the chemicals can and do cause problems.
Reduced effectiveness
Whilst a magnetic roll separator can supply a degree of safety within these circumstances, its effectiveness could be significantly decreased, leading to contamination removal between 30-40%. Despite เกจวัดแรงดันแก๊สหุงต้ม being installed, the alkaline resolution was nonetheless closely saturated with mud particles and was affected by an unstable PH stage that combined have been resulting in vital rusting through the process resulting in scratching of the final product.
Filtramag+ offers fine particle extraction performance within stainless steel manufacturing. – Image: Eclipse Magnetics
Filtration efficiency
Effective filtration of the alkaline answer is paramount to make sure optimal effectivity of the ECL and simply having any magnetic filter or separator is not assured to solve the ferrous contamination drawback. The efficiency of the filtration depends on the magnetic materials kind, dimension of the magnet, magnetic strength and likewise the fluid move dynamics. A low strength 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 via the magnetic roller.
Prolonging pump lifespan
It is important not solely to use the right product for the process in query, but the larger degree of resolution safety provides additional advantages, together with prolonging the lifespan of the pump as properly 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 method, the Eclipse Magnetics’ Filtramag+, positioned on the return line, lowered contamination on this utility throughout the alkaline solution from 400mg/m2 to just 30mg/m2 by removing the fine mud particles that had been causing 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 curler was not offering sufficient safety to the fluid on this application, and it highlights the importance of selecting the correct methodology of magnetic protection. Due to the nice particles circulating within the alkaline solution, important rusting was being created during the ECL process that was inflicting harm to the steel sheet. We recommended Filtramag+, a highly effective magnetic filtration system to our client as its ability to take away even the finest particles from fluids would significantly enhance the problems that the enterprise was dealing with. By putting in the Filtramag+, our client was instantly supplied larger ranges of safety against the injury that have been being brought on by the contaminated resolution. We work often with Eclipse Magnetics high-performance products and at all times see significant, optimistic results quickly after set up of the filter.”
Effective magnetic filtration
The Filtramag+ magnetic filter from Eclipse Magnetics provides high-intensity 11,000 Gauss, patented Neodymium magnetic circuits, making it significantly efficient for use with materials that have decrease magnetic permeability such as forged iron and tungsten carbide. It is designed for harsh chemical wash systems, with its dual-flow technology guaranteeing that extraction rates are maximised as ferrous particles are exposed to the magnets twice on a single move through the filter.
As a result of the set up, the company is no longer affected by damaged completed parts, has decreased its scrappage and waste, in addition to prolonging the lifetime of the pump.
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