Assessment and Application of cement packing machine based on mathematical statistical methods cement packaging machine manufacturers, a new packaging machine accuracy of assessment methods. Referring to the packaging machine industry standards, national testing standards and child count primary packaging machine manufacturing plant for the accuracy of the provisions of the packaging machine, developed with heavy bags standard deviation based packaging machine accuracy standards. The method may further calculate the accuracy of the packaging machine parameters related to other cement packing machine, such as a packaging machine filling setting, 20 bags total weight and the like. Calculation formulas related parameters to actual production data calculated results are verified. Motor is a machine to work the most important part of the Shandong cement packing machine, only the normal operation of the motor, cement packaging machine to be able to work well. There are a lot of mechanical accidents are the cause of most motor failed, causing the machine no power occurs. So we have to do maintenance and repair of the motor. His first choice for motor oil cement packaging machine testing, if the mass of the motor is not very good, but with a good quality lubricating oil, then it would be wasteful, the effect is not necessarily good and bad quality of lubricating oil. Whereas if the quality is very good use of poor quality motor oil, it would be a failure of the motor. Cement packaging machine wholesale, Chi Mechanical and Electrical Equipment (certification), cement packaging machine is provided by Mechanical and Electrical Equipment Co., Ltd. Weifang Chi. Weifang Chi Long Electrical Equipment Co. (www.wfbaozhuangji.com) is an industry leader in Shandong Weifang, versatile packaging machines, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. Chi Mechanical and Electrical Equipment in leadership with the staff warmly welcome all inquiries negotiations to create the Chi Mechanical and Electrical Equipment better future.