Reduce the needle roller bearing is a skill

Reduce the needle roller bearing is a skill of sound source: this website the author: the administrator to release time: 2018 - 05 - 10 13:42:20 views: 0 noise of the needle roller bearing is a sound technique because it is a kind of pollution to our life, is our hearing loss, in the face of the pollution, we need to find a way to solve it in some ways, we to get to know now is about the needle bearing noise reduction techniques, we hope you can understand, we will arrange for you the below information, hope you can understand, this is also for us in the use of needle roller bearing, can reduce the noise of the ear to us, let's to have a closer look at it. 1: use the method of chemical additives, the needle roller bearing lubricant, add some chemical additive, can reduce needle bearing noise, needle roller bearing noise can be cut from the original on the basis of the three. 9 to 9. 2 db, suitable for use in the micro or small needle roller bearing. 2: the use of vibration absorption or isolation device, to use vibration absorption or isolation devices to reduce needle bearing noise or noise isolation needle roller bearing, can get good effect. Third: to change the host corresponding rotational speed, the method of rolling needle 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. Fourth: can improve the way to clean needle roller bearings, needle roller bearings, shaft, before the device seat hole and matching parts all stern qing shen clean; Clear smooth agent inside the foreign body; Improve the needle roller bearing seal; Four prevent using data not pure or foreign bodies are embedded plastic stick to. Introduced above is that we bring you, what do friends want to continue to learn, please contact with us, we will introduce, to bring you more professional needle roller bearing the price, the quality of our company are very good, so you are welcome to our jiaxing needle bearing co. , LTD. , to come to purchase, we will be to bring you more information.