China Dryer Section Dryer Cylinder for Paper Mill

Product description:
The dryer cylinder seems to be very simple, just like a large iron bucket.
Actually, the main body is a cast iron circular hollow. It is heated by steam inside,
and when it reaches a certain temperature on outside, then it will dry the paper which just Freshly produced paper.
Dryer cylinder has a great influence on the quality of the finished product.
Its quality directly determines whether the surface of the final product is smooth and flat or not.
Dryer Cylinder , heads and journals are made of special cast iron. Separate journals are bolted onto the dryer heads.
Dryer shells are ground on the outside and turned on the inside, while all dryer journals with steam or condensate
pipes have insulation sleeves.

Drying principle:
The saturated steam introduced from the steam joint is condensed inside the dryer cylinder, and the heat released
causes the temperature of the dryer cylinder to rise,so as to heat the paper sheet coated on the surface of the roller shell.
Heat is transferred to the paper in contact with the surface of the paper and the dryer.
Steam condenses to produce a large amount of condensed water after the heat is released from the steam.
These condensed water is attached to the inner surface of the dryer by centrifugal force due to the rotation of the dryer,
and forms a water ring at a high angular velocity, which hinders the transfer of heat to the dryer surface.
Siphon condensate will be promptly discharged.
When the speed is low will not form a water ring, but there will be condensation in the dryer splash, accumulation.
Specification:

Latest shippment in August of Dryer Cylinder
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1.Offering comprehensive technical and business consultation services;
2.Proposing the most suitable scheme and equipment for our clients;
3.Designing and fabricating targeted products according to the special requirements of clients;
4.Training periodically high qualified service technician.
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2.Fast & Safe Delivery;
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5.Training the first-line operators on site;
6.Regularly visit clients to solve production problems;
7.Providing life-long maintenance service;
8.Providing technical exchanging