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Precautions for Installation of Rotary Kiln Supporting Wheel Set

Published 2020/6/28 15:07:00

Any product has certain precautions during the installation process, because it is related to the quality and efficiency of our production products, as is the rotary kiln, but its core is the tug group, so special attention must be paid during the installation process. The precautions for the installation of tugs for rotary kiln are introduced.
      1. Check the cooperation between the supporting roller journal and the sliding bearing bush.
      1. The contact angle between the bearing bush and the journal is not less than 90°; the contact point is 2-3 points/cm2;
      2. The side clearance is 0.003D (D is the diameter of the supporting roller journal).
      3. The contact point between the back of the spherical tile and the spherical surface of the bearing seat is 1-2 points/cm2.
      When the above requirements cannot be met, the scraping shall be conducted again.
     2. The position of the roller set
      1. The position of the supporting roller group should be aligned with the vertical and horizontal center line of the base. The distance between the longitudinal centerline of the two rollers in the roller set and the longitudinal centerline of the base should be equal, and the error should not exceed 0.5mm; the lateral centerline of the roller should coincide with the lateral centerline of the base, and the error should not exceed 0.5mm, the roller The axial clearance C at both ends is equal.
      Through the above we have learned the installation precautions of the roller set, in the future installation process can pay special attention to the content mentioned above, and thereby create higher benefits for manufacturers.

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