| After-sales Service: | Provide Accessories, Video Instruction |
|---|---|
| Warranty: | 3 Year |
| Certification: | ISO 9001:2008, CE |
| Surface Treatment: | Polishing |
| Manufacturing Process: | Casting |
| Material: | Cast Iron |
| Customization: |
|---|
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Dryer Cylinder is divided into :Cast Iron Dryer Cylinder,Steel Dryer Cylinder,Yankee Dryer Cylinder
A Yankee dryer cylinder is a pressure vessel used in the production of tissue paper. On the Yankee dryer cylinder, the paper goes from approximately 42-45% dryness to just over 89% dryness. In industry, MG cylinders or Yankee dryers are primarily used to remove excess moisture from pulp that is about to be converted into paper. The Yankee cylinder can be equipped with a doctor blade and sprayed with adhesives to make the paper stick. Creping is done by the Yankee's doctor blade that is scraping the dry paper off the cylinder surface thereby crêping the paper. The crinkle (crêping) is controlled by the strength of the adhesive, geometry of the doctor blade, speed difference between the yankee and final section of the paper machine and paper pulp characteristics.
The main parts of the dryer include: Shell,Turbulator bars,Syphon, Shell head,Manhole cover,bearing ,Head cover, Steam Joint .
| Diameter | Design Pressure Mpa |
Material | Hardness | Width | Shell Thickness | Roughness | Working speed |
| 1500 | 0.3-0.8 | HT250-300 | 190-240 | 350-10000 | 25-32 | 0.2-0.4 | 200-1200 |
| 1800 | 0.3-0.8 | HT250-300 | 190-240 | 350-10000 | 28-36 | 0.2-0.4 | 200-1200 |
| 2000 | 0.3-0.8 | HT250-300 | 190-240 | 1350-5000 | 30-40 | 0.2-0.4 | 200-1200 |
| 2500 | 0.3-0.8 | HT250-300 | 190-240 | 1350-5000 | 32-47 | 0.2-0.4 | 200-500 |
| 3000 | 0.3-0.8 | HT250-300 | 190-240 | 1350-5000 | 37-56 | 0.2-0.4 | 200-600 |
| 3660 | 0.3-0.8 | HT250-300 | 190-240 | 1350-5000 | 40-65 | 0.2-0.4 | 200-1200 |
| 3680 | 0.3-0.8 | HT250-300 | 190-240 | 1350-5000 | as required | 0.2-0.4 | 200-1200 |
| ≤1500 | 0.3-0.5 | HT200-250 | 190-240 | 1350-5000 | 18-27 | 0.2-0.4 | 200-1200 |
LEIZHAN is a China Based engineering company and machinery supplier committed to offer complate solution and provide high-cost-performance equipments related to stock preparation and paper-making industry.
For years,we have insisted on taking customer's value as our center and having strict quality-control and innovation in the whole process. With advantage technology and excellent equipment,we provide one-stop service from consultation,process design and optimization,manufacture,installation,commissing and personnel training and so on.
At the same time,we can supply all kinds of stock preparation and paper making equipment and accessories.Besides,we can custom design according to customers' requirements. Our products have reliable quality and superior performance and have been exported to Poland,Greece,Turkey,Iran,India,Packistan, Bangladesh, Thailand, Indonesia, Philippines, Malaysia, Vietnam, Mexico, Guatemala, Costa Rica, Columbia, Egypt etc.
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