The normal operation and operation of the air duct production line cannot be separated from the normal operation of the machine. Therefore, in order to ensure the normal operation of the machine and the daily production of the air duct without failure and halt, it is necessary to maintain and maintain the air duct production machine. The manufacturer of the air duct production line said that the maintenance of the air duct production line should be carried out from the following aspects.
1. The material requirements of the flexible pipe of the dry air duct cleaning system are relatively high, which need to have the characteristics of dust-proof, good airtightness, smooth inner wall and so on. The connection between it and the air duct equipment is relatively strict
Dense, and the appearance of the tuyere is also relatively strict, the quality should be qualified, the frame and blade should be smooth and smooth,
2. There should be open and close marks when making wind lines. The fitting place of multi-leaf valve blades should be the same as lap, and the wheelbase deviation should be within 1mm. For dry flexible pipe, its tightness should be suitable for official.
The length should be within the scope of construction specifications and meet the design requirements. Cracking and distortion are not allowed.
3. The production requirements of dry hood are as follows: the shape rules are complete and balanced, the size deviation is within 2mm per meter, and the rotating accessories of the fire valve need strong anti-corrosion performance
The closure should be tight and airtight.
