No obligation , a producer of commercial oil filtration methods, has helped to considerably enhance the product quality of cold rolling sheets for its steel industry client, by installing a FiltraMag+ 2.0 from Eclipse Magnetics within its annealing course of.
Filtramag’s integral twin flow technology ensures that extraction rates are maximised. – Image: Eclipse Magnetics
The company had previously used a conventional magnetic curler separator to guard its electrolytic cleaning line (ECL) from ferrous contamination. However, with a magnetic efficiency of simply 6000 gauss, the collection performance was insufficient and vital problems had been occurring with the standard of its finished merchandise.
An ECL is used inside the steel trade to help clean and strip the floor of the steel sheet of rolling mud through the use of an alkaline answer. The materials passes between electrodes, immersed in tanks containing the electrolyte. Whilst this method is more practical in cleansing chilly rolled metal than typical cleansing processes, the instability of the chemicals can and do cause problems.
Reduced effectiveness
Whilst a magnetic roll separator can provide a level of safety within these circumstances, its effectiveness may be significantly lowered, leading to contamination removal between 30-40%. Despite the magnetic curler being put in, the alkaline resolution was still closely saturated with dust particles and was affected by an unstable PH stage that mixed were resulting in vital rusting through the process leading to scratching of the final product.
Filtramag+ provides fine particle extraction performance within chrome steel manufacturing. – Image: Eclipse Magnetics
Filtration efficiency
Effective filtration of the alkaline resolution is paramount to make sure optimum effectivity of the ECL and easily having any magnetic filter or separator just isn’t assured to resolve the ferrous contamination drawback. The effectivity of the filtration is decided by the magnetic materials sort, size of the magnet, magnetic strength and in addition the fluid flow dynamics. A low power magnet or minimal exposure to the fluid is not going to carry out 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 important not only to make use of the correct product for the method in query, but the larger degree 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+, located on the return line, reduced contamination on this utility inside the alkaline answer from 400mg/m2 to only 30mg/m2 by removing the fine mud particles that had been inflicting issues.
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 curler was not offering enough safety to the fluid in this application, and it highlights the importance of selecting the right methodology of magnetic protection. Due to the fine particles circulating throughout the alkaline solution, significant rusting was being created during the ECL course of that was inflicting damage to the steel sheet. We really helpful Filtramag+, a highly effective magnetic filtration system to our consumer as its capacity to take away even the best particles from fluids would considerably improve the issues that the enterprise was dealing with. By installing the Filtramag+, our client was immediately supplied larger ranges of safety against the injury that had been being caused by the contaminated resolution. We work often with Eclipse Magnetics high-performance merchandise and always see significant, positive results soon after installation of the filter.”
Effective magnetic filtration
The Filtramag+ magnetic filter from Eclipse Magnetics provides high-intensity eleven,000 Gauss, patented Neodymium magnetic circuits, making it particularly effective to be used with supplies which have decrease magnetic permeability corresponding to cast iron and tungsten carbide. It is designed for harsh chemical wash methods, with its dual-flow expertise ensuring that extraction charges are maximised as ferrous particles are uncovered to the magnets twice on a single pass by way of the filter.
As Pay zero of the set up, the company is no longer suffering from broken completed elements, has reduced its scrappage and waste, in addition to prolonging the lifetime of the pump.
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