rullo di pressione

rulli di gomma dello strato di spessore di 20-40mm per la macchina di fabbricazione di carta della muffa del cilindro

Rubber covered couch rolls for cylinder mold paper making machine The cylinder mold is driven by the felt. The rollers are pressurized on the cylinder mold by a mechanical lever or a pneumatic system. The blanket is pressed on the net cage, which has a preliminary compaction and dehydration effect ...

Materiale ad alta resistenza del poliuretano di Rolls della macchina di carta con capacità leggera

The different kinds of Polyurethane (PU) material paper making rolls Fine gum, good rebound elasticity, good abrasion resistance, strong tear resistance, good bending strength, tensile strength and Large elongation at break, moderate temperature resistance (-50 degrees to +85 degrees), large ...

Natural Granite Marble Press Roll High Linear Pressure Resistant

Natural granite stone press rolls for the paper making machine Granite stone roller 1: Description The natural granite press roll is an important part for dewatering on the paper machine. It has the characteristics of smooth surface, high hardness, high strength, and resistance to acid and alkali. ...

Macchina di carta di gomma Rolls, rotolo scanalato di tocco usato sotto il grande cilindro

Grooved rubber covered touch roll under the paper machine dryer The grooved touch roll is generally used under the large cylinder of the paper machine, and has the function of draining paper and draining water before entering the drying cylinder. The grooved touch roll is a rubber-covered roller. ...

Premi la stampa di gomma enorme su misura Rolls di carta Rolls del foro cieco della macchina

Jumbo blind hole rubber press rolls in the main press part of paper machine The dryness of the paper web on the wet part is about 0.5% to 1%, the dryness of the web into the press part is about 20%, and the dryness after press part is about 40%. The press section is the last link of the wet section ...

Carta per macchina Rolls, della carta della muffa del cilindro acqua HT250 che schiaccia Rolls

Water squeezing rolls for the felt of the cylinder mold paper machine The squeezing roller is a device in the forming section of the cylinder paper machine, which is composed of two rubber rollers, which are mainly used for cleaning the felt after the belt is pulped. After the felt removes the ...

Rotolo di gomma della macchina della carta per copertine per la sezione del cavo/essiccatore/stampa

Rubber covered flat paper leading rolls in the wet part of paper machine Felt leading roll is most used for paper machines, mainly in the wire section, dryer section, and press section. its main function is to pass wire cloth, and blankets. the surface covering of guide rolls is rubber, chroming, ...

Dia 800mm Couch Roller Inside High Speed Washer For Waste Paper Pulp Cleaning

The Couch Roller Inside High Speed Washer For Waste Paper Pulp Cleaning working principle The high-speed pulp washing machine sends the pulp into the gap between the polyester net and the breast roll through the headbox, and the breast roll drives the net and couch roll to run at high speed, and the ...

Completamente nuovo Jumbo Blind Hole Press Roller Rubber coperto da cuscinetto e alloggiamento

Complete Whole New Jumbo Blind Hole Press Roller Rubber Covered With Bearing And Housing Main specification No. Net width Bearing center distance Diameter x face length Adjust range Suction width 1 1760 2760 500×2260 1780～1980 80 2 1760 2860 500×2360 1880～2080 80 3 1760 2890 500×2490 1760～2200 100 4 ...

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