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SUN HONG
The dryer cylinder for paper machine is a key part of paper drying, which is class I pressure vessel. The number of dryer cylinder accounts for about 2 / 3 of the total pressure vessels in the paper industry. Generally, the materials used for drying cylinder are HT200 and HT250.
Spare parts
The purpose of the turbulators is to destroy the condensation water ringformed in the dryer at high speed and generate more turbulence. The turbulators is installed on the inner surface of the dryer. It rotates with the dryer at the same speed, so it will move the water ring to produce turbulence, which is conducive to heat conduction.
In order to ensure the smooth discharge of condensed water in the dryer and avoid flooding; Make the cylinder surface temperature as high as possible to improve the drying efficiency; In order to reduce the temperature difference on the cylinder surface and make the moisture content of the paper uniform, the selection of siphon becomes the key.
Dryer drainage siphon is basically divided into two forms: fixed type and rotary type.The fixed siphon is fixed on a certain point outside the dryer and does not rotate with the dryer; The rotary siphon is fixed in the dryer and rotates with the dryer.
Welcome to consult, Sun Hong provides you with professional services, if you have any questions, we will reply you within 24 hours.
production processing
Product parameters
Diameter (mm) | Design Pressure (MPa) | Material | Hardness HB | Web Width (mm) | Shell Thickness (mm) | Roughness | Working Speed (m/min) |
1500 | 0.3-0.8 | HT250-300 | 190-240 | 350-1000 | 20-30 | 0.2-0.4 | 200-1200 |
1800 | 0.3-0.8 | HT250-300 | 190-240 | 350-1000 | 23-35 | 0.2-0.4 | 200-1200 |
2000 | 0.3-0.8 | HT250-300 | 190-240 | 1350-5000 | 24-38 | 0.2-0.4 | 200-1200 |
2500 | 0.3-0.8 | HT250-300 | 190-240 | 1350-5000 | 24-46 | 0.2-0.4 | 200-500 |
3000 | 0.3-0.8 | HT250-300 | 190-240 | 1350-5000 | 28-54 | 0.2-0.4 | 200-600 |
3660 | 0.3-0.8 | HT250-300 | 190-240 | 1350-5000 | 33-65 | 0.2-0.4 | 200-1200 |
3680 | 0.3-0.8 | HT250-300 | 190-240 | 1350-5000 | 33-65 | 0.2-0.4 | 200-1200 |
Packing & Delivery
Every dryer cylinder collocated with a wooden pallet ,each cylinder is fixed to the pallet by iron wire .
lron wire fix the cylinder to the container to keep balance during the shipping.
The dryer cylinder for paper machine is a key part of paper drying, which is class I pressure vessel. The number of dryer cylinder accounts for about 2 / 3 of the total pressure vessels in the paper industry. Generally, the materials used for drying cylinder are HT200 and HT250.
Spare parts
The purpose of the turbulators is to destroy the condensation water ringformed in the dryer at high speed and generate more turbulence. The turbulators is installed on the inner surface of the dryer. It rotates with the dryer at the same speed, so it will move the water ring to produce turbulence, which is conducive to heat conduction.
In order to ensure the smooth discharge of condensed water in the dryer and avoid flooding; Make the cylinder surface temperature as high as possible to improve the drying efficiency; In order to reduce the temperature difference on the cylinder surface and make the moisture content of the paper uniform, the selection of siphon becomes the key.
Dryer drainage siphon is basically divided into two forms: fixed type and rotary type.The fixed siphon is fixed on a certain point outside the dryer and does not rotate with the dryer; The rotary siphon is fixed in the dryer and rotates with the dryer.
Welcome to consult, Sun Hong provides you with professional services, if you have any questions, we will reply you within 24 hours.
production processing
Product parameters
Diameter (mm) | Design Pressure (MPa) | Material | Hardness HB | Web Width (mm) | Shell Thickness (mm) | Roughness | Working Speed (m/min) |
1500 | 0.3-0.8 | HT250-300 | 190-240 | 350-1000 | 20-30 | 0.2-0.4 | 200-1200 |
1800 | 0.3-0.8 | HT250-300 | 190-240 | 350-1000 | 23-35 | 0.2-0.4 | 200-1200 |
2000 | 0.3-0.8 | HT250-300 | 190-240 | 1350-5000 | 24-38 | 0.2-0.4 | 200-1200 |
2500 | 0.3-0.8 | HT250-300 | 190-240 | 1350-5000 | 24-46 | 0.2-0.4 | 200-500 |
3000 | 0.3-0.8 | HT250-300 | 190-240 | 1350-5000 | 28-54 | 0.2-0.4 | 200-600 |
3660 | 0.3-0.8 | HT250-300 | 190-240 | 1350-5000 | 33-65 | 0.2-0.4 | 200-1200 |
3680 | 0.3-0.8 | HT250-300 | 190-240 | 1350-5000 | 33-65 | 0.2-0.4 | 200-1200 |
Packing & Delivery
Every dryer cylinder collocated with a wooden pallet ,each cylinder is fixed to the pallet by iron wire .
lron wire fix the cylinder to the container to keep balance during the shipping.
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