Coal mill is now very popular in the market, more and more manufacturers gangue grinder. Coal mill on the market now say their high manganese steel hammer, but in the end Hammerhead not contain manganese, manganese number containing manganese content is not up to standard, it is not by the eye can see out. Although the manual device that has the information content of manganese hammer. But only genuine factory technical department know. So how should we measure the content of manganese in it, the bottom three high mechanical teach you a method. You can find the relevant national standard, such as: Determination of manganese content GB / T 5121.14-2008, you can find detailed answers you need a small hammer mill gangue, and there are very detailed steps. Want to really accurately measure small gangue mill equipment, you also need UV-Vis spectrophotometer. In fact, we choose the foundry when its Mn content is given, known, after the standard steel processing, dubbed a series of solutions, ranging from small concentration c Coal mill price, and then measuring the absorbance value of A , to a standard curve; and then the sample solution measured absorbance value you formulated, according to the curve obtained concentration of Mn, Mn content of the sample can be calculated. In fact, the formula is A = εbc, A is your measured using a spectrophotometer, standard steel c is known, can make Ac curve. b- liquid layer thickness, ε- molar absorption coefficient may be inferred from the above equation is not good. But in practice it is really convenient. But there are a lot of customers will find the content of manganese in the hammer does not matter, as long as the wear and durable enough hammer. Three high mechanical manufacturing professional commitment gangue grinder mill products, in terms of sales which we have always customer first, quality first principle. Product quality are to undergo rigorous testing to determine the quality of the production clearance only after the approval of the factory sales. We have a professional service team, to buy our products, users no longer have to worry about after-sale problems, but we also offer 24-hour technical users across the country to answer. Coal mill effective solution to the user and installation aspects of the problem, our aim is only with the heart can be approached customers into the future, Wang Jin-mechanical equipment purchase will not let you down. Small Coal mill | pianguan County Small Coal mill | Three high mechanical provided by Gongyi City, three high mechanical plant. Machinery Factory of Gongyi City High (www.sangaofsj.com) strong, credible, in Zhengzhou crushing grinding equipment industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead the three high mechanical and you hand into the brilliant, for a better future!