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The breast roll is located at the beginning of the wire section and is often closely connected to the headbox and forming fabric. The main function of the breast roll is to support the forming fabric and start the forming fabric evenly, ensuring that the pulp is evenly distributed on the forming fabric, laying the foundation for the subsequent paper sheet forming.
The breast roll is located at the front end of the paper machine and is the support roll of the forming fabric. It ensures that the forming fabric can run and unfold smoothly, and provides a stable platform for the uniform distribution of pulp.
It is also responsible for guiding the forming fabric, ensuring that the tension of the forming fabric is appropriate, ensuring that it does not deviate or relax during operation, and helping to form uniform paper sheets.
After the pulp enters the forming fabric, as the breast roll and the forming fabric operate, the water in the pulp will initially be lost, so it plays an important role in the initial dehydration and uniformity.
(1) Stable operation, preventing the forming wire from deviating and relaxing during operation.
(2) Wear and corrosion resistance, stable structure.
(3) Low maintenance requirements.
Name | Breast roll |
Location | Forming section |
Diameter | 400-1200 mm |
Face length | 2050-11000 mm |
Surface treatment | Covered rubber,stainless steel,chroming |
End face | Covered rubber,stainless steel |
Certificate | ISO9001 |
The breast roll is located at the beginning of the wire section and is often closely connected to the headbox and forming fabric. The main function of the breast roll is to support the forming fabric and start the forming fabric evenly, ensuring that the pulp is evenly distributed on the forming fabric, laying the foundation for the subsequent paper sheet forming.
The breast roll is located at the front end of the paper machine and is the support roll of the forming fabric. It ensures that the forming fabric can run and unfold smoothly, and provides a stable platform for the uniform distribution of pulp.
It is also responsible for guiding the forming fabric, ensuring that the tension of the forming fabric is appropriate, ensuring that it does not deviate or relax during operation, and helping to form uniform paper sheets.
After the pulp enters the forming fabric, as the breast roll and the forming fabric operate, the water in the pulp will initially be lost, so it plays an important role in the initial dehydration and uniformity.
(1) Stable operation, preventing the forming wire from deviating and relaxing during operation.
(2) Wear and corrosion resistance, stable structure.
(3) Low maintenance requirements.
Name | Breast roll |
Location | Forming section |
Diameter | 400-1200 mm |
Face length | 2050-11000 mm |
Surface treatment | Covered rubber,stainless steel,chroming |
End face | Covered rubber,stainless steel |
Certificate | ISO9001 |
