In the last video, we said,Three-phase induction motorIn the mechanical aspects of the failure is mainly swept, vibration, bearing overheating and other problems, has talked about the content of the swept failure, then the following Senli motor Xiaobian will briefly tell you the next step of motor vibration and bearing failure.

       ifAsynchronous motorTo produce vibration phenomenon, we must first distinguish between the motor itself or the rotating device caused by the problem, it may also be the mechanical load end, and then operate according to the specific situation. normalSquirrel-cage three-phase asynchronous motorThe vibration causes are from the rotor dynamic balance, poor bearings, bending of the shaft, or the end cover, frame, and different axis of the rotor, and may also be because the foundation of the installation is uneven, which leads to the installation is not in place, and the fasteners will be loose.

       If it is a bearing problem, this can be judged according to experience with listening or temperature, like the bearing installation is not correct, resulting in too tight or too loose, will cause the bearing heat problem, like some horizontal three-phase asynchronous motors, the assembled bearing is only subject to radial stress, if the match is too large, then it will cause the bearing clearance is too low, rotation is not flexible, This will generate heat during operation.

       Shengzhou Senli Motor, yesThree-phase asynchronous motor manufacturers, focus3KWResearch and development and production of the following low power motor, support can be providedOEM/ODMCustomization, specification customization, appearance customization, special shaft customization and color customization. We provide our customers with fast proofing service, complete quality inspection report and technical after-sales service. With reliable quality, reasonable price, excellent-The quality of service has been praised by the majority of users.

       Customize the process: Understand the requirements-Provide parameters and drawings-Design scheme-Confirmation scheme-Confirm cooperation-Mass production-Deliver the goods-After-sales service; Can provideOEM/ODMCustomization, specification customization, appearance customization, special shaft customization and color customization.

       Available if needed1688Search factory name "Shengzhou Chaoli Electric Appliance Factory" , Or online consultation message, we will have business personnel to get in touch with you, you can also contact us directly0575-8378-1127.