Home / News (Page 5)

News

  • Analysis of wear failure of large slewing bearing and maintenance process

    Analysis of wear failure of large slewing bearing and maintenance process

    Large slewing bearings are commonly found in large mechanical equipment, such as bucket wheels. During the production and operation of this kind of large-scale equipment that is not easy to move, due to a large number of working conditions, it is inevitable that parts will fail. The large-scale slew... read more

    Dec 04,2020 News
  • How to detect the tightness of rolling bearing and shaft shoulder

    How to detect the tightness of rolling bearing and shaft shoulder

    Generally speaking, rolling bearings installed with tight fit interference must be close to the shaft shoulder. So how to test it? (1) Lighting method. This method is to aim the light at the bearing and shaft shoulder, and judge according to the light leakage. If there is no light leakage, the insta... read more

    Nov 26,2020 News
  • Analysis of the main reasons for the fracture of wind power gear bearings

    Analysis of the main reasons for the fracture of wind power gear bearings

    The operating environment of wind turbines is very harsh and the stress conditions are complex. There are many types of gearboxes for wind turbines. The following example mainly refers to the analysis of the output gear shaft fracture of the wind power speed increaser during operation. According to ... read more

    Nov 19,2020 News