Drum washing machine load operation test 1. empty load test run on the basis of good, can only conduct load operation test. 2. The operation of the machine should be smooth, no unusual vibrations. 3. The bearing temperature does not exceed 40 ℃. 4. The seal may not have dust entering. 5. Determination of actual power vibration motor grader, without abnormal fluctuations. 6. continuous load operation test required 5-6 hours, when the operation is recognized as a normal and correct to officially put into use. Drum washing machine before operating the machine 1. Boot, all lubrication points must be checked if there is enough grease, connecting bolts must be tightened. 2. After starting the motor, must wait after normal operation can begin gradually feeding. 3. Stop before the operation must first stop feeding, after all material within the drum to be drained in order to stop the motor. 4. Check the inside of the drum should always wear welding spiral timely replacement, so as to avoid damage to the inner spiral drum and cause unnecessary losses. Drum washing machine is installed correctly it work better in the future mine grader premise and foundation, the customer must carry out installation and commissioning work drum washing machine in accordance with the guidance of my company design drawings and site installation engineers. For more detailed information on installation issues and drawing drum washing machine, customers can contact us directly - we'll ask you a professional based on your actual situation and needs, feasible and efficient installation program. Do four points quickly increase production Sand sand maker machine uses a very wide range, its sales are very good, we developed the production of sand maker has been sold throughout the country in recent years, with a large number of loyal customers, now we are working to develop potential customers. The focus of our recent work is to increase the production capacity of sand making machine to increase its production capacity per unit of time, then we need to find the impact of the important factors to improve the system of sand production. From the big side, the factors affecting the production of sand making machine is a lot, such as sand making machine quality, technical operations staff is safe to use equipment and so on, there are other reasons for itself, have more or less impact on the manufactured sand production machine. Here we introduce the key factors: the hardness of the material composition 2. material: Sand former material powder contained in the more influence Sand, because these fines easily adherence of delivery. This aspect depends on the mechanism sand plant detailed requirements may be, if no special requirements, the general fineness of the material for the fine based system to 3. Materials of humidity: the moisture content of the material turbine classifier, containing Water is large grader, the material easily stuck inside the sand maker, is also easily the next conveying process blocked, causing sand making capacity decrease. Therefore, the choice of materials, it must ensure the viscosity of the material is not too large. So much for the fines content of the material should advance once sieve, the effect will be even better after such material has been processed. The viscosity of the material: that the viscosity of the material, the more easily adhesion. The viscosity of the material in the sand making machine will adhere to the inner wall of the cavity made of sand, if not promptly clean up, will seriously affect the efficiency of sand making machine, also affect the normal operation of the severe sand making machine. The harder the material made up of sand more difficult, and the degree of wear and tear on the equipment, the more serious. Cone classifier | Fushun grader | Shenyang North mine public into the public by the Shenyang North mine to machinery and equipment Limited. Shenyang North Mine Zhongcheng equipment Limited (sybkzc.com) (www.sybkzcjq.com) strong, credible, in Shenyang, Liaoning province machining industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead the public into Shenyang North mine equipment Limited and you hand in hand into the brilliant, for a better future!