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13
Sep
Sep 13, 2021
At present, the spiral ducts produced by the spiral duct machine have been widely used in coal mines, shipbuilding, ventilation, purification, airports, tunnels, building decoration and other ...
07
Sep
Sep 07, 2021
Application and production process of spiral welded pipe equipment(1) Raw materials, namely strip steel coils, welding wires and flux. Strict physical and chemical inspections should be carried out ...
03
Sep
Sep 03, 2021
Common-plate flanged ductwork, also known as flangeless ductwork, is faster, more convenient, and less leaky than traditional rectangular ductwork. This new design saves materials and reduces project ...
24
Aug
Aug 24, 2021
How to Clean an Automatic Spiral Duct Machine1. Air Flushing: This saw-blade automatic duct machine delivers compressed air through a hose connected to the duct and is equipped with a nozzle.If light ...
16
Aug
Aug 16, 2021
Ventilation duct equipment cannot operate in isolation. It exists and operates as a complete production line system. The entire process, from coil cutting to duct forming, is completed by machining ...
09
Aug
Aug 09, 2021
How do you differentiate between ventilation ductwork and smoke exhaust ducting? What are their characteristics? How should we prepare? Duct system design, duct transportation and maintenance ...
03
Aug
Aug 03, 2021
What are the advantages of a secure seal in air duct production? During the duct production process, connections must be secure and the seal must be excellent. Let us analyze this product's ...
21
Jul
Jul 21, 2021
When using any equipment, personal and equipment safety must be taken into consideration. So, what precautions should be taken when using a shearing machine?Precautions Before Using Shears:1. Before ...
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