Cast Iron Steel Ci Dryer Mg Yankee Cylinder for Paper Machine

Product Description

Product Description
Dryer Cylinder is divided into: Cast Iron Dryer Cylinder, Steel Dryer Cylinder, Yankee Dryer Cylinder
All dryer cylinders, heads, and journals are special cast iron. Separate journals are bolted onto the dryer heads. Dryer shells are ground on the outside and turned on the inside. All dryer journals with steam or condensate pipes have insulation sleeves. The inner surfaces have grooves for the stationary siphons. The front side ends of all dryers contain manholes.
Cast iron materials are excellent in durability. This is because the free-form flake graphite in the cast iron material ensured its high corrosion and erosion resistance. The cast iron also has good fatigue strength under the pressure roller forces. At the same time, cast iron has good surface performance and does not need metal spraying treatment like a steel dryer.
Detailed Photos
Structure of Dryer Cylinder
The main parts of the dryer include: Shell,Turbulator bars,Syphon, Shell head,Manhole cover,bearing ,Head cover, Steam Joint .
Production Process

Product Parameters

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

Packaging & Shipping
Accessories
Main accessories of paper machine yankee dryer are Rotary Joint, Siphon, Turbulator bars, Gear, Bearing and bearing house. Company Profile
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.