Dryer Cylinder for Paper Making Machine

• Warranty: 1year
• Type: Paperboard
• Sheet Former Type: Fourdrinier Wire
• Paper Thickness: Thin Paper
• Automation: Automatic
• Certification: CE
• Model NO.: SH-CM214
• Customized: Customized
• Condition: New
• After-sales Service: Warranty
• Surface Treatment: Polishing
• Manufacturing Process: Casting
• Material: Cast Iron
• Customization: Available
• Usage: Packing Paper Machine
• Process: Finishing Process Machine
• Coating: Chrome
• Working Pressure: Customized
• Transport Package: Wodden Case
• Specification: Make to order
• Trademark: Sun Hong
• Origin: China
• HS Code: 84399900
• Production Capacity: 10 Sets/Month

Product Description

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.

The dryer needs steam, and the internal condensate needs to be discharged.But the dryer is a rotating cylinder, so a special joint is needed to complete this task, that is, the steam joint.
Steam in and condensate out are usually completed by a rotary joint atone end of the dryer, or steam in and condensate out at one end.

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

Product Process

Packaging & Shipping

Wooden strips outside of the body with bubble film inside exporting to Europe. The wooden box will be fumigated. We can pack it according to customers special request .