October 16, 2023More and more places are now using spiral duct machine. Do you know about it? Next, I will give you a simple introduction about this. If you want to know, let's read together! Let's have a det...view
January 4, 20211. Forming:①The flange air duct forming machine adopts joint angle bite connection, which strengthens the air tightness of the air duct.②The air duct is closed by a hydraulic square machine, which e...view
March 29, 20221. The detection method of the air duct produced by the spiral duct machine:If light leakage is observed in the appearance of the air duct produced by the spiral duct machine, it means that there is a...view
March 29, 20221. The spiral duct machine is widely usedMany people are not very familiar with the spiral duct machine. In fact, spiral duct machines are widely used. The purification system sends the return air duc...view
November 6, 2020The duct production line adopts advanced numerical control technology and optical fiber information transmission technology to produce different types of ducts. In addition to common air-conditioning ...view
July 13, 2021Fault 1: The auto duct line punching die and the shearing knife can't moveAnalysis: (1) It may be that the connection wire of the electric box control hydraulic solenoid valve is broken;(2) The in...view
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