เกจวัดแรงดันน้ำ4หุน , a producer of commercial oil filtration systems, has helped to considerably improve the product quality of cold 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 know-how ensures that extraction rates are maximised. – Image: Eclipse Magnetics
The firm had beforehand used a standard magnetic curler separator to guard its electrolytic cleaning line (ECL) from ferrous contamination. However, with a magnetic performance of just 6000 gauss, the collection performance was insufficient and vital problems had been occurring with the quality of its completed products.
An ECL is used inside the metal industry to help clean and strip the floor of the metal sheet of rolling mud through the use of an alkaline solution. The material passes between electrodes, immersed in tanks containing the electrolyte. Whilst this system is simpler in cleansing chilly rolled metal than standard cleansing processes, the instability of the chemical compounds can and do cause problems.
Reduced effectiveness
Whilst a magnetic roll separator can offer a stage of safety within these circumstances, its effectiveness may be significantly lowered, resulting in contamination elimination between 30-40%. Despite the magnetic curler being put in, the alkaline solution was nonetheless closely saturated with mud particles and was affected by an unstable PH level that mixed have been resulting in vital rusting in the course of the course of resulting in scratching of the final product.
Filtramag+ provides nice particle extraction efficiency inside stainless steel manufacturing. – Image: Eclipse Magnetics
Filtration effectivity
Effective filtration of the alkaline answer is paramount to make sure optimal effectivity of the ECL and easily having any magnetic filter or separator is not assured to unravel the ferrous contamination downside. The efficiency of the filtration is determined by the magnetic materials sort, size of the magnet, magnetic strength and in addition the fluid move 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 within the fluid after passing by way of the magnetic roller.
Prolonging pump lifespan
It is essential not only to make use of the correct product for the method in query, however the higher degree of solution protection offers additional advantages, including prolonging the lifespan of the pump in addition to a reduction in related prices associated to maintenance and wastage. Passing 500 l/min, with over 10,000 l of fluid utilized in a by-pass method, the Eclipse Magnetics’ Filtramag+, situated on the return line, decreased contamination on this application within the alkaline solution from 400mg/m2 to simply 30mg/m2 by eradicating the nice dust particles that have been inflicting problems.
Filtramag’s high-intensity patented Neodymium magnetic circuits. – Image: Eclipse Magnetics
Ankrish Kapur, director of sales and strategy at KleenOil India explained: “The magnetic roller was not providing enough protection to the fluid on this application, and it highlights the importance of selecting the right method of magnetic protection. Due to the fine particles circulating throughout the alkaline solution, important rusting was being created through the ECL process that was inflicting injury to the metal sheet. We really helpful Filtramag+, a extremely efficient magnetic filtration system to our client as its capacity to take away even the finest particles from fluids would considerably enhance the issues that the enterprise was dealing with. By installing the Filtramag+, our shopper was instantly provided larger levels of safety in opposition to the damage that were being attributable to the contaminated resolution. We work frequently with Eclipse Magnetics high-performance products and at all times see significant, optimistic outcomes soon after installation 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 effective for use with materials which have decrease magnetic permeability similar to cast iron and tungsten carbide. It is designed for harsh chemical wash techniques, with its dual-flow know-how ensuring 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 no longer suffering from broken completed elements, has decreased its scrappage and waste, as properly as prolonging the life of the pump.
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