بكرات آلة الورق

بكرة ضغط تفريغ مغطاة بالمطاط من الفولاذ المقاوم للصدأ 50KN/M في جزء الضغط لآلة الورق

Stainless steel rubber covered vacuum press roll for high speed paper making machine Vacuum press rolls are mostly used in medium and high speed paper machines. The upper pressing roller of the vacuum pressing roller is a stone roller, and the lower pressing roller is a vacuum pressing roller. The ...

أسطوانات آلة الورق المغطاة بالمطاط النتريلي لآلة الضغط بالحجم عالية القوة للورق

2640mm Applicator rolls in the size press machine for high strength paper The applicator roller is an important part of the surface sizing press machine. The surface sizing press machine continuously, uniformly and stably coats the emulsified glue on the surface of the paper. After a series of ...

حجر الجرانيت الطبيعي بكرات ضغط صلابة عالية بسطح أملس

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. ...

20-40mm المطاط مغطى أدوات الأريكة لأجهزة صنع الورق القالب الأسطواني

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 ...

بكرات آلة الورق عالية القوة مادة البولي يوريثين بعمر طويل

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 ...

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Sprial rubber coverd felt spreading rolls in paper making machine Spreader roll, guide net (blanket) roll or paper roll that plays the role of stretching and eliminating wrinkles. The roller surface has left and right-handed spirals or grooves extending from the center to both ends. Specifications ...

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Chromed carbon steel felt leading rolls for paper making 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, and the ...

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Stainless steel vacuum couch rolls in the fourdrinier type paper machine The vacuum roll is an important dewatering component in the Fourdrinier paper machine. The vacuum of the roll is generally higher than that of the vacuum box. The vacuum roll can greatly improve the dryness of the wet paper on ...

الفولاذ المقاوم للصدأ لفة شفط الفراغ لنقل الفيلم اللامتناهي على آلة صنع الورق فوردرينيير

Rubber covered vacuum reverse roll in the paper making machine The reverse roller is mainly used to transfer the endless felt to the paper making process through the transfer of the roller. It is an indispensable part of the papermaking machinery. Common rubber roller return rollers and vacuum ...

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