December 26, 2023Composite materials have revolutionized various industries by offering superior strength, durability, and versatility. As the demand for these advanced materials grows, manufacturers strive to adopt e...view
August 21, 2020In the process of producing ventilation duct, the electric shearing machine is also a very important. It adopts the clutch structure and open gear transmission in the form of resistance bonding, and a...view
June 3, 2021Ⅰ. The function of duct production lineThe functions that a complete duct production line should realize include:1. Coil material selection and blanking function;2. Pessing and flattening function;3....view
September 9, 2022Ⅰ. What are the uses of the air duct produced by the spiral duct machine?The first is air supply, including ventilation, such as fresh air supply and exhaust air. This range is very wide, such as fac...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
September 26, 2023Strengthening of spiral duct machine pipelinesTraditional pipelines will be destroyed after punching, resulting in deformation and even fracture of the pipelines, seriously damaging their ventilation ...view
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