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Guide rolls are transmission components in paper machines. They are used to guide, tension and stabilize the forming fabric, press felt and paper, which affects the flatness and production efficiency of the paper to a certain extent. Guide rolls are often used in the wet section, press section, drying section and curling section of paper machines.
The guide rolls structure of Sun Hong mainly consists of a shaft head, a roller body, etc. The shaft head is used to support the roller, the press felt and the forming fabric. The roll body is generally made of carbon steel or stainless steel. The roll can be chrome-plated, polished and other surface treatments. At the same time, the surface of the guide roll can also be coated with rubber, polyurethane rubber and other materials (for example: Teflon guide roll) to enhance the durability of the guide roll.
When the forming fabric or press felt passes through the guide roll, the guide roll can change the tension on the fabric according to the actual situation, so that it passes through the guide roll smoothly, avoiding the fabric from getting stuck in the machine or knotting. The smoother the surface of the guide roll, the smoother the surface of the fabric and the better the quality.
(1) Sturdy and stable structural design.
(2) Uniform load distribution.
(3) Convenient component replacement and little maintenance required.
Guide rolls are transmission components in paper machines. They are used to guide, tension and stabilize the forming fabric, press felt and paper, which affects the flatness and production efficiency of the paper to a certain extent. Guide rolls are often used in the wet section, press section, drying section and curling section of paper machines.
The guide rolls structure of Sun Hong mainly consists of a shaft head, a roller body, etc. The shaft head is used to support the roller, the press felt and the forming fabric. The roll body is generally made of carbon steel or stainless steel. The roll can be chrome-plated, polished and other surface treatments. At the same time, the surface of the guide roll can also be coated with rubber, polyurethane rubber and other materials (for example: Teflon guide roll) to enhance the durability of the guide roll.
When the forming fabric or press felt passes through the guide roll, the guide roll can change the tension on the fabric according to the actual situation, so that it passes through the guide roll smoothly, avoiding the fabric from getting stuck in the machine or knotting. The smoother the surface of the guide roll, the smoother the surface of the fabric and the better the quality.
(1) Sturdy and stable structural design.
(2) Uniform load distribution.
(3) Convenient component replacement and little maintenance required.
