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The sealing air tube of the suction roll mainly plays a sealing role, preventing air and moisture from entering the inside of the roller body, affecting the establishment of vacuum degree and the adsorption effect of paper. At the same time, pneumatic air tube can also cushion the impact on the roller body to a certain extent, protecting the roller body from damage. Our air loading tube made of rubber and the air nozzle made of stainless steel. Common rubber sealing materials include NBR, SBREPDM rubber, silicone rubber, fluororubber, etc., which can withstand temperatures up to 320 degrees Celsius and pressures up to 50 bar.
According to industry standards and years of practical experience, the pressure of suction roll air tube is usually set between 50 and 100 kilopascals (kPa). This range can ensure effective sealing of the pneumatic tube and avoid damage to the tube and roller body caused by excessive pressure.
If the pressure of the air tube is too low, it can lead to poor sealing, allowing air and moisture to easily enter the interior of the roller, affecting the establishment of vacuum and even causing production accidents such as paper detachment. If the tube pressure is too high, it may accelerate the wear of the tube and roller body, shortening the service life of the equipment.
Sun Hong air tube are manufactured strictly according to the unique environment of papermaking, stable, safe and reliable, fully equipped, and can be installed and used conveniently and quickly.
The sealing air tube of the suction roll mainly plays a sealing role, preventing air and moisture from entering the inside of the roller body, affecting the establishment of vacuum degree and the adsorption effect of paper. At the same time, pneumatic air tube can also cushion the impact on the roller body to a certain extent, protecting the roller body from damage. Our air loading tube made of rubber and the air nozzle made of stainless steel. Common rubber sealing materials include NBR, SBREPDM rubber, silicone rubber, fluororubber, etc., which can withstand temperatures up to 320 degrees Celsius and pressures up to 50 bar.
According to industry standards and years of practical experience, the pressure of suction roll air tube is usually set between 50 and 100 kilopascals (kPa). This range can ensure effective sealing of the pneumatic tube and avoid damage to the tube and roller body caused by excessive pressure.
If the pressure of the air tube is too low, it can lead to poor sealing, allowing air and moisture to easily enter the interior of the roller, affecting the establishment of vacuum and even causing production accidents such as paper detachment. If the tube pressure is too high, it may accelerate the wear of the tube and roller body, shortening the service life of the equipment.
Sun Hong air tube are manufactured strictly according to the unique environment of papermaking, stable, safe and reliable, fully equipped, and can be installed and used conveniently and quickly.
