Pressure micro-grinding pressure micro-grinding parameters used in mining, building materials, chemical industry, metallurgy and other industries, the limestone, calcite, barite, dolomite, feldspar, marble, talcum, gypsum, kaolin, bentonite, phosphate rock, manganese ore, iron ore, glass, ceramics, activated clay, carbon black, refractories, insulation materials, chemicals and other Mohs hardness of not greater than 9.3 and humidity below 10% of non-inflammable materials for 300 extra seed powder Grinding. Raymond mill parts fan characteristic set of Raymond mill equipment is composed of several components, hosts, fan, powder collector, dust collector, connecting pipes and motors. As one of the main parts of the fan Raymond, we know the fan air volume and pressure are adjustable, high pressure mill, Raymond each model by supporting the fan air volume and pressure are different. Entire winnowing process Raymond mill is equivalent to a wind power delivery system, the fan must reach a certain air volume and pressure to match the abrasive powder Raymond continuously fed to the cyclone collector in. Raymond mill fan is selected to match the configuration according to the manufacturer. Raymond mill spindle and Broken Raymond powder machine wearing parts are many, but Raymond mill bearings are indispensable accessories. Users give us feedback, the process used in the Raymond mill, high pressure mill 88, there will be easily broken bearings, mechanical Lei gave an analysis of the lower bearing broken reasons? First, the effects of excessive wear in mine broadband use, due to insufficient spring pressure when grinding hard materials, the upper part of the crusher will often produce beating, 95 high pressure mill, leading to engine wear and damage. Spring pressure to determine the correctness of the use and production costs are directly related Raimundo. Spring pressure is too small, it will result in Raymond is not working properly. Conversely, the spring pressure is too large, it will cause a high production cost. Second, the strength of the spindle through insufficient strength calculation know, Raymond fitting spindle static strength and durability, are not guaranteed Raimundo machine normally lasting work. Especially in the over-iron, bending stress the risk section, most of which exceed the yield strength of the material. When Raymond Accessories spindle actual compression spring approach is often used to increase the spring pressure increases the crushing force. When this had iron spring was almost crushed state, not only often pull off springs, screws, and the spindle bear a greater load. At the same time overload the spring played a complete loss, crushers and therefore subject to greater damage. Furthermore, since the liner wear unevenly, product size uneven thickness. In order to obtain qualified product size can be adjusted to the extent of discharge port collision, 85 high pressure mill, iron and card number so after iron greatly increased. Above is a brief introduction to Raymond mill parts broken spindle causes and solutions, and I believe that through the above explanation, we will for the Raymond mill spindle broken parts have a more profound understanding of the reasons, so in the future The use of the process will be more attention to avoid breakage occurs. 88 high pressure mill, high pressure mill, Lei Machinery (Views) provided by Zhengzhou Machinery Co., Ltd. Lei. Zhengzhou Lei Machinery Co., Ltd. (www.hnzljx.net) (www.hnzljx.net) is a professional, "Raymond, shredders, mills," the company. Since its inception, we adhere to the "good faith, sound management" approach, the courage to participate in healthy competition in the market, so that the "Lei" brand has a good reputation. We adhere to the "service first, customer first" principle, so that the mechanical Lei won the trust of customers all at crushing grinding equipment, and establish a good corporate image. Special Note: This information is for reference only pictures and information, please contact us to obtain the most accurate information, thank you!