| Customization: | Available |
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| Warranty: | 6 Month |
| Type: | Blade |
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Paper making machine air tube doctor bladeThe pneumatic pressure scraper body is made of stainless steel. The scraper device consists of three parts: pneumatic thumb, scraper body, and swing device. The core component is the pneumatic thumb, which is connected to the scraper body through a rotating shaft. The scraper blade is inserted in the middle of the pneumatic thumb magazine. The pressurization of the scraper is completed by two pneumatic tires for pressurization and decompression of the pneumatic thumb. The scraper body is used to fix the pneumatic thumb, and it must have sufficient rigidity and straightness. In order to better protect the roller surface, the scraper needs to swing back and forth at a uniform speed. Depending on the use environment, the swing device has two options: pneumatic and electric. To facilitate roller replacement, a cylinder can be installed on the scraper body to obtain a larger space.
Structure and features
1. Double airbag single scraper
(1) The airbag can make the blade contact with any point of the roller very evenly to prevent scratching the roller.
(2)Through the pressure reducing valve, adjust the pressure of the air supply to effectively control the line pressure.
(3) The blade thickness can be freely selected from 1mm to 6mm, and the blade is easy to replace.
2. Double airbag double scraper
(1) Install double scrapers in the center pressing part, the net roller, etc.
(2)Prevent the net from getting wet and improve the paper dryness of the net.
(3)The double scraper is divided into ABCD double scraper and ABC+CM double scraper
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Production name
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Pneumatic scraper
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Material
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stainless steel or customerized |
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Width
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customerized |
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Thickness
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customerized |
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Length
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as the customer required
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