DDS2500 Yankee Dryer Cylinder
Negotiable Min Order Quantity Unit
- Required Quantity
-
- Place of Origin
- China
- Brand name
- Dedision
- Payment Terms
- L/C,T/T
- Production method
- Negotiable
- Shipping / Lead Time
- Negotiable / Negotiable
- Keyword
- paper machinery, yankee dryer, dryer section
- Category
- Paper Processing Machines Parts
Dedision Machine Mill
- Verified Certificate
-
8
Product name | DDS2500 Yankee Dryer Cylinder | Certification | - |
---|---|---|---|
Category | Paper Processing Machines Parts | Ingredients | - |
Keyword | paper machinery , yankee dryer , dryer section | Unit Size | - |
Brand name | Dedision | Unit Weigh | - |
origin | China | Stock | - |
Supply type | - | HS code | - |
Product Information
Yankee dryers are very large drying rolls predominantly used in the production of tissue-type paper products.
Considered as parts of paper-making machines, they are critical to an industry which produces about 300 million metric tons of paper each year.
A typical Yankee dryer is a cast-iron cylinder of about 6 m (19.5 ft) outside diameter, 7.75 m (25.5 ft) width, and weighing about 180 t (200 short ton). It is typically heated by 1.1 Mpa (160 psi) steam and operated at 1900 m/min (6200 ft/min) while one or more pressing rolls apply pressure to the paper sheet and dryer felt on the Yankee face. Fuel-fired air impingement drying is typically provided over the Yankee to increase the drying rate and thus the production rate.
A Yankee dryer is an assembly of several large gray cast-iron parts (shell, heads, multi-piece center shaft, and journals). The shell is commonly made to ASME Code Section VIII, Division 2, using SA-278, Class 30, 40, 50, or 60 gray cast-iron material and internally may be of smooth-bore or ribbed construction. Heads, center shafts, and journals are sometimes ductile cast iron or may be fabricated from steel.
B2B Trade
Price (FOB) | Negotiable | transportation | - |
---|---|---|---|
MOQ | Negotiable | Leadtime | Negotiable |
Payment Options | L/C,T/T | Shipping time | Negotiable |
- President
- Alvin Wang
- Address
- ROOM 2907, NO.9 OF BUSSINESS CYCLE ROAD
- Product Category
- Paper Processing Machines Parts
- Year Established
- 1996
- No. of Total Employees
- 101-500
- Company introduction
-
Dedision Paper-making Machinery Factory, which is a professional paper-making producer with a history of 15 years, is a combination of scientific research, production, marketing and service. Over the years of development, Dedision has accumulated ample experience and technological advantages in producing pulping, paper-making, processing and environmental paper-making machines. In general, we are in the leading place of paper-making industry in China.
- Main Markets
-
Pakistan
- Main Product
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