News

  • Development of plastic bearings

    Development of plastic bearings

      Plastic bearings are developing very fast in foreign countries, but domestic development is in its infancy, mainly in the production of raw materials. Compared with foreign countries, the use of products is lacking, and raw materials are mainly imported. However, in recent years, engineering plast... read more

    21-10-2020 News
  • Methods to prevent high temperature bearings from rusting:

    Methods to prevent high temperature bearings from rusting:

      1.Coating anti-rust oil to prevent high temperature bearings from rusting 2. Soaking method: Some small high-temperature bearings are immersed in anti-rust grease, and the thickness of the oil film can be achieved by controlling the temperature or viscosity of the anti-rust grease. A method of adh... read more

    21-10-2020 News
  • Pretreatment method of rust on high temperature bearing surface:

    Pretreatment method of rust on high temperature bearing surface:

    1. Surface cleaning: Cleaning must combine the nature of the surface of the high temperature bearing with the conditions at that time. The commonly used methods are solvent cleaning, mechanical cleaning and chemical treatment cleaning. 2. After the surface is dry and clean, it can be dried by filter... read more

    21-10-2020 News
  • Vibration of high temperature bearings

    Vibration of high temperature bearings

      1. Inspection of high temperature bearing vibration By using a special high-temperature bearing vibration measuring device (frequency analyzer, etc.), the magnitude of vibration can be measured, and the specific situation of the abnormality cannot be inferred from the frequency division. The measu... read more

    21-10-2020 News
  • The role of the temperature of high-temperature bearings

    The role of the temperature of high-temperature bearings

      1 The thermal sensor can be used to monitor the working temperature of high-temperature bearings at any time, and to automatically alarm or stop when the temperature exceeds the specified value to prevent burning shaft accidents. 2 High temperature often indicates that the high-temperature bearing... read more

    21-10-2020 News