Raymond mill maintenance must be careful in product development only by the public interest is the only unique product as milling industry indispensable milling equipment manufacturers in the Lei Raymond mill machinery and many large enterprises Tiger forge strategic alliances, the products are exported to international markets. Raymond Lei machinery manufacturers in the years of hard work will be the manufacturer of innovative services worldwide. Raymond mill liner is used to protect the whole body of the machine, to protect against direct impact and friction cylinder mill body and materials, can also be adjusted by running grinding utilizing different forms of liner, to enhance the crushing effect of grinding material. The various components of the Raymond mill is important, the service life of the components are not equal, and that the life of the working surface of each member is not equal. Raymond mill maintenance time to carefully into a small screw should be checked, while for large parts not only to check the extent of damage but also pay attention to how much its use as well as usage of lubrication, and the addition of The lubricating oil is enough. Lei high pressure hanging roller mill can be used in many industries now rapid development of the industry 160 high pressure hanging roller mill, users mine milling equipment requirements are getting higher and higher. Raymond mill and high pressure suspension mill is one of the major milling equipment used in mining, while the traditional Raymond mill has not kept pace, so we can see mining industry is the lack of new milling equipment can reach customers in mind the effect. The newly developed mechanical Lei Raymond mill is our technical staff developed based on years of experience, and been very positive. Lei machinery research and development of high pressure mill, also known as high pressure hanging roller mill, the powder is based on long-term research and development experience, according to several domestic mill use of user requirements and recommendations in the original Raymond mill based on painstaking research by design of the latest milling equipment, this product compared with the Raymond mill, high pressure hanging roller mill production in the same condition and other power increased by 10% -20 % mill, roller grinding pressure of materials under high pressure to improve 800-1200KG spring. High pressure hanging roller mill grinding device of overlapping multi-level seal 75 high pressure hanging roller mill, good sealing performance. The device is widely product size range, the particle size of the rough up 0.613mm, product size range between 0.613-0.044mm can be adjusted according to the needs of users. Raymond mill spindle and Broken Raymond powder machine wearing parts are many, but Raymond mill bearings are indispensable accessories. Users give us feedback, in the course of Raymond mill use, 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, 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 85 high pressure hanging roller mill can be transferred to the mine mouth discharge level collision, the number of such cards had iron and 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. Mill High Pressure Suspension Mill _160 _ Lei Machinery (certified merchants) are provided by Lei Machinery Co., Ltd. Zhengzhou. Zhengzhou Lei Machinery Co., Ltd. (www.hnzljx.net) (www.hnzljx.net) is specialized in "Raymond, shredders, mills," the business, the company adhering to the "honesty, hard service" concept To provide you with the highest quality products and services. Welcome to inquire! Contact: Manager.