August 30, 2021The spiral duct machine is a machine for producing spiral ducts. Spiral ducts, also known as spiral seam thin-walled ducts, were first used in the military industry of Western countries, such as warsh...view
February 2, 20211. The significance of the inspection of the duct production lineThe automatic duct production line is composed of a feeding rack, a leveling and bead press, an electric or hydraulic shearing machine,...view
September 26, 2023What is the correct cleaning method for automatic spiral duct machine?Vacuum cleaningUse a handle-type vacuum cleaner similar to clean the spiral duct machine, use a brush to directly contact the inne...view
December 26, 2023When it comes to constructing bridges, every detail matters. From the materials used to the techniques employed, every decision must be made with precision and care. One crucial element in bridge cons...view
March 29, 2023What is the spiral duct machine made of?The spiral duct machine is a machine used to produce spiral ducts. It was originally used in military industries in western countries, and now spiral ducts are ...view
July 28, 20221. What happens when the automatic spiral air duct machine produces spiral air ducts slowly?When we found that the duct production speed of the spiral duct machine changed, it was mainly because the s...view
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