The benefits of spiral duct machine
Apr 08, 2022
1) Good product matching and high degree of standardization;
2) Strong airtightness;
3) The ventilation loss is small; the ventilation noise is small, and the round pipe is better than the square pipe.
4) Factory inspection is convenient;
5) Anti-equilibrium external pressure (negative pressure) procedure;
6) Material Province;
7) Easy installation, few connection points, small installation space and low installation cost.
8) The overall layout of the installation is beautiful and the grade is high.
9) Easy to clean for daily maintenance.
10) The wetted circumference of the section is small, the resistance along the path is small, and the energy loss is smaller.
11) Fully machined, no secondary processing required for one-time molding.
12) Using high-speed flying cutting machine, the pipe diameter has high accuracy.
13) Four ways of reducing diameter socket connection, sleeve connection, flange connection and strap connection are adopted, which are more convenient for installation.
14) The quality of thermal insulation outside the pipe is better than that of the rectangular duct.
