Paper mahcine open type head box spare parts holy roll
Please read down
Holy roll is a leveling device at the headbox weir pool. The quality of the pulp on the Internet plays a very important role. When the slurry passes through the homogenization roller, it first flows into the center of the roller, and then flows from the center along the radius direction. After passing through the roller, a strong small vortex is formed between the two holes, making the slurry flow in a micro-turbulent state, so that the fibers in the slurry flow are dispersed and the fiber flocculation is avoided.
Holy roll is a leveling device at the headbox weir pool. The quality of the pulp on the Internet plays a very important role. When the slurry passes through the homogenization roller, it first flows into the center of the roller, and then flows from the center along the radius direction. After passing through the roller, a strong small vortex is formed between the two holes, making the slurry flow in a micro-turbulent state, so that the fibers in the slurry flow are dispersed and the fiber flocculation is avoided.
Roller diameter |
Φ133 |
Hole spacing |
29mm |
Roll material |
304 |
Roll body length |
2595mm |
Hole rate |
85% |
Hole diameter |
Φ30 |