Lei Raymond mill roller when installing Notes to Raymond mill roller and grinding ring is the most important mill grinding apparatus. Material through the blade to the roller mill ring, are pressed through a powder. During use, due to the pressure roller grinding, friction material support reaction force, the material between the liner and the roller mill roll body and liner wear. Due to the interaction of materials and ground into the angle of shear stress caused by the roller, the roller mill hydraulic system in the pressure force when changing the roller installation should note the following: 1. A roller on the main motor side, several additional should be placed uniformly distributed. 2, the roller is placed on the disc is inclined 15 degrees, and use their rim center coincides with the grinding track center. 3, triangle pressure and the tension rod suspension frame structure, ensure affordability roller uniformly distributed points evenly. 4, the frame size is not greater than the pressure deviation 3mm. 5, the gap hardening liner liner pressure adjustment frame with an upper body between should meet the design requirements. Raymond mill Raymond mill parameters are the most common industrial milling machine, commonly used in the processing of Mohs hardness of not more than 9.3 at 10% humidity non-flammable mineral, chemical, construction and other industries 300 extra species materials. R Series Raymond mill after many years of practice and continuous improvement 30 ultrafine mill, can be processed in any product fineness fineness mill 0.613-0.044mm between the machine and the fan by analyzing common role and can meet different user requirements. With modern life are increasingly being plagued by environmental problems, the world demand for environmentally friendly equipment and restrictions on high pollution and high energy consumption equipment presents a clear upward trend. In Raymond mill, for example, according to most of the traditional industries powder using a ball mill operation, this research comes from the early days, and indeed to some extent, promoted the development of our industry, 88 high pressure grinding mill, and mature technology and application experience also brings a more detailed description of the operation and operational planning information. Market demand is constantly Lei mechanical innovation power and infrastructure, abundant precipitation technology and high-tech applications, so that the technological content of our products, technical performance, reliability and maintenance costs in the various aspects of the industry-leading level; professional attitude and a deep sense of social responsibility, we are focused on the inexhaustible power machine-made. The above article by Raymond Lei factory Zhengzhou Machinery Co., reproduced, please declare. 88 high pressure mill, Lei machinery, Mill provided by Zhengzhou Machinery Co., Ltd. Lei. Zhengzhou Lei Machinery Co., Ltd. (www.hnzljx.net) (www.hnzljx.net) located close Xingyang Ying Zheng road intersection 500 meters west. Scraps and development in the wave of market economy, the current Lei machinery has a high profile in the crushing grinding equipment, and enjoys a good reputation. Lei machinery made whole network business alliance certification, marking our service and management level has reached a new height. Lei mechanical staff willing to work with all people of insight and common development, for a better future.