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Paper Making Machine Vacuum Press Roll For Dewatering Wet Paper Sheets

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Paper Making Machine Vacuum Press Roll For Dewatering Wet Paper Sheets

Paper Making Machine Vacuum Press Roll For Dewatering Wet Paper Sheets
Paper Making Machine Vacuum Press Roll For Dewatering Wet Paper Sheets Paper Making Machine Vacuum Press Roll For Dewatering Wet Paper Sheets

Large Image :  Paper Making Machine Vacuum Press Roll For Dewatering Wet Paper Sheets

Product Details:

Place of Origin: CHINA
Brand Name: POLARIS
Certification: CHINA LIGHT INDUSTRY STANDARD
Model Number: CUSTOMIZED

Payment & Shipping Terms:

Minimum Order Quantity: 1SET
Packaging Details: STANDARD EXPORT PACKAGE
Delivery Time: 15 DAYS
Payment Terms: T/T, Western Union, MoneyGram
Detailed Product Description
Type: Vacuum Roll Weight: Depends
Dimension(l*w*h): Depends Condition: New
Driven Type: Electric Packaging Type: Film
High Light:

machine paper rolls

,

edc machine paper rolls

Rubber covered vacuum press roll in the paper making machine

The vacuum press roll is an important component of the press section of a paper machine and is mainly used for dewatering of wet paper sheets. It comprises a body layer, a surface layer and an inner cavity of the roller shell. The body layer and the surface layer are provided with through holes connected, and the surface layer is provided with a blind hole. The utility model is provided with blind holes between the through holes. Under the premise of not affecting the strength and overall structure of the vacuum press roll, the maximum opening rate of the surface of the vacuum roll is improved, and the dewatering capacity of the vacuum roll is improved. The overall strength of the vacuum press roll is not affected; the reduction of the dewatering flow path allows it to adapt to high vehicle speeds. At the same time, the inner cavity of the roll shell has only one vacuum zone, the roll core structure is simpler, and the manufacturing and use costs are low.

 

No. Net width Bearing center distance DIameter x face length Adjust range Suction type
1 1575 2400 650×2020 1665~1785 Single
2 1760 2760 660×2260 1780~1980 Single
3 1760 2880 750×2290 1800~2000 Single
4 1760 2860 600×2360 1880~2080 Single
5 3150 4300 750×3710 3220~3420 Single
6 1760 2800 700×2280 1800~2000 Double
7 2362 3300 700×2780 2400~2500 Double
8 2363 3400 750×2900 2400~2630 Double
9 2640 3700 750×3200 2690~2910 Double
10 3200 4530 700×3940 3405~3645 Double
11 3150 5000 905×4110 3805 Double
12 3800 4950 800×4350 2850~4050 single/double
13 4200 5450 850×4800 4300~4500 single/double
14 4600 6000 1000×5300 4700~5000 single/double
 

 

 

 

Roll body material 304/316 stainless steel,covered rubber ,hardness SR“A” 90.±2.,rubber layer hole size Ф4mm, double raw sprial hole,The opening rate is 15%, and the roller hole is Ф3mm.
The material of the sealing strip is high-density polyethylene. The compressed air passes through the inner wall of the pneumatic tire to tighten the inner wall of the roller. The pressure of the compressed air is generally 0.5 MPa, and the pressure is reduced as much as possible under the premise of ensuring the seal.

Processing accuracy: the surface of the roller body Ra <1.6μm, the inner surface Ra <3.2μm.

Paper Making Machine Vacuum Press Roll For Dewatering Wet Paper Sheets 0

Contact Details
POLARIS PULP AND PAPER MAKING PARTS CO.,LTD

Contact Person: sales

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