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. Raymond mill can process greater hardness of the material recently several users asked us some questions, their material is quartz, small series to introduce over the material Mohs hardness of stone, quartz Mohs hardness of 7 level, as a relatively hard material, the user consult us whether this process, we give an affirmative answer. But there are deficiencies, is wearing parts wear more serious, a relatively short time replace indirect. Used or understood the Raymond mill users are aware, for the same equipment, different hardness of the material of finished product are not the same. The yield is relatively low hardness higher than the hardness of the finished material is several times higher. The other is the high hardness of the material wear and tear on Raymond is relatively large, accessories and more damage will increase the user's cost of production. So when the user selects, be sure to ask Raymond manufacturers, Lei according to your needs for you to choose the most suitable for your device. Factors yield Lei Raymond mill processed titanium dioxide affect an influence scattered wind bag diffusion bag because no blowback or vibration mill cleaning system manufacturers, are long-running surface will clog the bag, scattered wind bags scattered wind sluggish, causing the entire duct system resistance increases, the machine has reached the requirement of titanium dioxide mixed gas outflow reduced, resulting in reduced production Raymond. 2, closed loop wind pressure due to the closed-loop blower air flow substantially constant, variable frequency technology can improve the fan speed, apparently can increase pressure and increase the outflow of dust and gas, thereby increasing the yield. The closed-circuit duct system design are: positive pressure within the host after a mine grinding mill, vacuum duct to the fan are operating. Thus increasing the pressure will inevitably cause positive pressure air operations, dust leakage, which causes loss of titanium dioxide and yields. 3. Analytical Engine speed impact analysis engine speed is controlled gas flowing dust particle size of organization, the higher the speed the lower the yield, but the premise of product quality requirements, analysis engine speed under control in a fixed value and can not be changed. 4, equipment maintenance effects due to closed-loop fine milling machine, gas heating continues, with a high temperature titanium dioxide itself, inside the grinding roller bearing grease affected by high temperature thinning, easily out of the skeleton ring, resulting in a lack of oil, causing bearing damage. Changes in air pressure on the yield is particularly important, but the use of closed-loop method can not increase the pressure. If you change the idea of ??using the entire duct system negative pressure operation, can improve system pressure, after our transformation program that is using a negative pressure ventilation system. 5, Tornado and diffusion bag bags casual style transformation in order to improve air bags scattered congestion problems, we use pulse bag filter instead of big and small bags of whirlwind and scattered wind mill, high pressure filter with a sweep off mill, filter area 220 m2.6, fan transformation thanks to the open mode, the entire air system controlled negative pressure operation, it can no longer use a blower, and the use of induced draft fan mode. Milling machine manufacturers, 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.