KleenOil India, a producer of business oil filtration methods, has helped to considerably enhance the product quality of chilly rolling sheets for its steel trade consumer, by putting in a FiltraMag+ 2.zero from Eclipse Magnetics inside its annealing course of.
Filtramag’s integral dual move expertise ensures that extraction charges are maximised. – Image: Eclipse Magnetics
The firm had beforehand used a standard magnetic roller separator to protect its electrolytic cleansing line (ECL) from ferrous contamination. However, with a magnetic efficiency of simply 6000 gauss, the collection performance was inadequate and important problems were occurring with the standard of its completed merchandise.
An ECL is used throughout the steel business to assist clear and strip the surface of the metal sheet of rolling mud by using an alkaline answer. The materials passes between electrodes, immersed in tanks containing the electrolyte. Whilst this system is simpler in cleaning cold 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 supply a level of safety inside these circumstances, its effectiveness could be significantly decreased, leading to contamination removing between 30-40%. Despite the magnetic curler being installed, the alkaline solution was still heavily saturated with dust particles and was affected by an unstable PH degree that combined have been resulting in significant rusting in the course of the course of leading to scratching of the ultimate product.
Filtramag+ provides fine particle extraction efficiency inside stainless-steel manufacturing. – Image: Eclipse Magnetics
Filtration efficiency
Effective filtration of the alkaline solution is paramount to make sure optimum effectivity of the ECL and easily having any magnetic filter or separator is not assured to solve the ferrous contamination problem. The effectivity of the filtration is decided by the magnetic material type, dimension of the magnet, magnetic power and also the fluid move dynamics. A low power magnet or minimal exposure to the fluid will not 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 essential not solely to make use of the right product for the method in query, but the higher level of resolution protection offers extra advantages, together with prolonging the lifespan of the pump in addition to a reduction in related costs associated to upkeep and wastage. Passing 500 l/min, with over 10,000 l of fluid used in a by-pass method, the Eclipse Magnetics’ Filtramag+, situated on the return line, decreased contamination on this application throughout the alkaline answer from 400mg/m2 to only 30mg/m2 by eradicating the fantastic dust particles that were causing issues.
Filtramag’ pressure gauge วัด แรง ดัน น้ำ -intensity patented Neodymium magnetic circuits. – Image: Eclipse Magnetics
Ankrish Kapur, director of sales and technique at KleenOil India defined: “The magnetic curler was not providing sufficient protection to the fluid on this software, and it highlights the importance of choosing the correct methodology of magnetic protection. Due to the fine particles circulating throughout the alkaline answer, significant rusting was being created in the course of the ECL course of that was inflicting damage to the metal sheet. We beneficial Filtramag+, a extremely effective magnetic filtration system to our consumer as its capability to take away even the best particles from fluids would significantly improve the issues that the enterprise was going through. By putting in the Filtramag+, our consumer was immediately offered higher ranges of safety in opposition to the injury that have been being attributable to the contaminated answer. We work frequently with Eclipse Magnetics high-performance merchandise and always see vital, positive outcomes quickly 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 significantly effective for use with supplies that have decrease magnetic permeability such as cast iron and tungsten carbide. It is designed for harsh chemical wash techniques, with its dual-flow technology making certain that extraction charges are maximised as ferrous particles are uncovered to the magnets twice on a single pass through the filter.
As a result of the set up, the company is now not suffering from broken completed components, has decreased its scrappage and waste, in addition to prolonging the life of the pump.
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