subject: The Screening Soldier For Screen Machine [print this page] Using the correct installation technology knowledge and tools, we can ensure that the bearing of screen machine is not damaged. However, not all the machines are equipped with advanced instruments. In this case, the operator or maintenance engineers must keep alert on the bearing fault signal, such as noise, temperature and vibration. Listening, touching and watching are the common and simple three methods. The equipment is a new kind of high efficiency screen equipment. It is manufactured with long material screen rifling, multiple layers and various specifications. It is featured with clear screening and high screening efficiency. It has been widely used for screening in the mining and sandstone industries. It can also be used for product grading in the industries of coal dressing, beneficiation, building materials, electric power, chemical engineering, etc. So we can provide the methods of listening as your reference. It is especially designed for screening stones and features reliable structure, strong vibration force, high screening efficiency, low vibrating noise, excellent durability, convenient maintenance, safe use, etc. We can ensure the highest bearing life through the proper lubrication and protection plan, and bearing state detection. It is a very common method by using hearing to identify irregular operation, such as experienced operator can use an electronic stethoscope to look up abnormal noise of a part. If the equipment is in good operation condition, it will have a low voice; if it is sharp sound, so bearing usually is in an abnormal operation condition. Sharp creak may be caused due to the inappropriate lubrication. The dentin the bearing outer track can cause smooth clear voice. If we install the bearing to make percussive wound, it will also produce noise, the noise will be different with the speed of bearing; if there are intermittent noise, it means that the rolling may be damaged; After the damaged surface is rolled, if there is pollutant in the bearing, it often causes hissing sound and the serious bearing will produce irregular and great noise. Although we can check vibrating screen by hearing, bearing must be replaced immediately at that time. So, it is a better method to use electronic testing instrument, this can diagnose ahead of the workings of the bearing. Compared with the old method, it is a more accurate method to use advanced instruments. Hongxing is a professional vibrating screen manufacturer in China, which was established in 1986. We mainly supply stone crushing machine, sand makers, powder-grinding machine, energy-saving coal ball mill and ore dressing machines and we also can accept product line or turnkey project.
