The noise of the bearing

Noise is actually a kind of 'pollution', but it is a kind of invisible in the form of a 'pollution' of our auditory organs. In the face of such 'pollution', we must not sit for tomorrow. And should find better ways to reduce mania. Bearing the mania is the inevitable outcome of the socialization production. But if let the manic sound too presumptuous, will greatly affect people's health. Therefore, we must thinking about trying to reduce noise. First: use the method of chemical additives, add some chemical additives are added into the bearing lubricant, can reduce the bearing noise, on the basis of bearing noise from the original can be reduced. 3. 9 to 9. 2 db, suitable for use in the micro or small bearings. Second: using vibration absorption or isolation devices, to use vibration absorption or isolation devices to reduce the bearing noise or noise isolation bearing, can get good effect, but this often pay a high price in terms of economy, sometimes make institutional change, cooling condition, or easy to rust, use appropriate comprehensive consideration, only after other steps taken still cannot achieve the indicators of low noise after use of this law. Third: change the host corresponding rotational speed, the method of rolling bearing noise is not very sensitive to load, but the speed is very sensitive, use the method of reduce speed and increase torque to achieve the same job, but it reduces the noise. Through this method, noise can be effectively reduced. This is a protection for our own. Maintain their own physical and mental health. Excellent motor bearing application solution providers to buy miniature bearings, motor bearings, deep groove ball bearing, please find bearing jiaxing bearing co. , LTD. , tel: 0755 - Fax: 81447196 27081979 13612805458-0755 27092086 an article on the info @ : bearing application in the field of mechanical next up: the basic concept of bearing life