|Industrial dust treatment equipment series|
|Welding fume exhaust gas treatment series|
|Grinding polishing dust removal equipment|
|Stand-alone dust collector|
|Spiral duct and accessories series|
Galvanized spiral air duct is particularly widely used in the ventilation and dust removal industry, so now we come to understand its advantages:
2. Uniform specifications and standard dimensions ensure that the inner wall of the pipeline is flat and smooth, which is convenient for cleanliness and smooth material transportation.
3. Self-forming flange can make the pipe material uniform, no longer use angle steel flange, reduce the weight of the pipe by more than 20%, so the bearing capacity of the building can be greatly reduced, thereby reducing the overall cost of the building.
4. Enhance the appearance of the pipeline, the appearance is beautiful, the structure is exquisite, the lines are smooth, the performance is superior, and the exposed air duct is installed, which is especially suitable for this product.
5. The typical round pipe fittings are generally 3-6 meters long, and the rectangular pipe fittings are 1-1.5 meters long, which reduces the connection points of the pipe fittings and minimizes the leakage of the joints of the pipe fittings.
6. The pipe fittings, joints and spare parts made by mechanized assembly line have standard sealing rings. Because of the standardization and factory production, the air tightness is better.
7. The mechanically formed ribs and reinforcing ribs can increase the strength of the pipe wall, which can save material thickness and reduce costs. The thickness of the undercut seam of the spiral pipe is 4 times that of the pipe body, which makes the pipe very rigid and has the best performance to withstand pressure, especially the negative pressure.
8. The scientific seam and bite method can ensure the smoothness of the gas in the pipeline without affecting the caliber of the pipeline.
9. Unique welding method, using a new low-temperature welding form, which will not damage the galvanized layer of the product, the welding point is firm, the welding seam is beautiful, and the sealing is good. There is no need to perform any treatment on the welding seam after welding.
10. Mechanized assembly line production improves production efficiency and shortens delivery cycle effectively. The advanced computer process control program cuts and manufactures, ensuring the dimensional accuracy of pipeline components, thereby ensuring fast and convenient installation and construction, and improving work efficiency and economic benefits.