Cultural Paper Drying Section Dryer Cylinder Device
The dryer cylinder device is a complete paper making machine component that serves as the heart of the drying section in cultural paper production lines. This dryer cylinder device removes moisture from the paper web by transferring heat through its shell. The dryer cylinder device is built with a resin sand cast HT300 iron body and 30mm wall thickness, guaranteeing excellent thermal conductivity and long-term wear resistance.
The cylinder heads of this dryer cylinder device are HT300 material, ensuring uniform heat distribution. is QT500-7 ductile iron with a 1:12 taper and hydraulic removal ports for easy maintenance. This dryer cylinder device features stainless steel turbulence bars that enhance heat transfer efficiency. The dryer cylinder device is dynamically balanced to G2.5 grade for vibration-free operation. Each dryer cylinder device is pressure-tested to 1.0MPa and certified with full documentation. row, integral sight glass for the bottom row, and a metal hose. Seven of the 32 dryer cylinder devices feature hard chrome plating for enhanced wear resistance in high-wear positions.
Main Technical Specifications of Dryer Cylinder Device
| Parameter | Specification |
|---|---|
| Quantity | 32 Sets |
| Diameter × Face | φ1800mm × 3600mm |
| Shell Material | HT300, 30mm Wall Thickness |
| Head Material | HT300 |
| Shaft Material | QT500-7 Ductile Iron, Heat Treated |
| Shaft Taper | 1:12 with Hydraulic Removal Ports |
| Surface Hardness | HB≥220 |
| Surface Roughness | ≤0.4μm |
| Max Working Pressure | 0.5 MPa |
| Hydrostatic Test Pressure | 1.0 MPa |
| Operating Side Bearings | 23144CAK/W33/C4, HT250 Housing |
| Drive Side Bearings | 23148CAK/W33/C4, HT250 Housing |
| Lubrication | Oil Lubrication |
| Dynamic Balance Grade | G2.5 |
| Special Features | Stainless Steel Turbulence Bars; One Detachable Aluminum Rope Wheel |
| Rotary Joints | Johnson Type with Fixed Siphon; Split Sight Glass (Top Row), Integral Sight Glass (Bottom Row); Metal Hose 450-500mm |
| Chrome-Plated Cylinders | 7 Units, 0.1-0.12mm Coating |
Our dryer cylinder device is designed for easy integration into any paper making line. When you invest in our dryer cylinder device, you receive full technical documentation and installation support. Our dryer cylinder device is backed by responsive after-sales technical support with readily available spare parts. For customers seeking a dependable paper making line or complete paper mill line solution, our dryer cylinder device delivers outstanding performance and long-term reliability. For further information on how our dryer cylinder device can benefit your paper processing line or turnkey paper production line, please reach out to us at leizhanworld@gmail.com.