September 9, 2022Ⅰ. Mechanical maintenance work flow of spiral duct machineThe daily maintenance of each spiral duct machine can not be interrupted, especially can not be ignored. The safe operation rules of the spir...view
September 9, 2021Ⅰ. How to prevent the heat treatment deformation of the spiral duct machine?1. Reasonable selection of spiral duct machine. For complex micro-deformation die steel (vacuum hardened steel) with good m...view
February 2, 20211. Detailed Steps of Quality Inspection of Spiral Duct MachineIncoming inspection, also known as in-factory inspection is the inspection conducted by the inspection department on incoming materials, s...view
May 13, 2022Ⅰ. Oil selection for mechanical operation of spiral ductThe spiral air duct is a thin-walled pipe made of a spiral bite made of metal strips. It is round, without welding, air leakage, and water leak...view
December 29, 2021Ⅰ. The installation and application of spiral duct machineSpiral duct machine is a thin wall pipe with spiral bite made of metal tape coil. It is round, no welding, no air leakage, no water leakage, ...view
December 29, 2017The BLKMA Company introduced the auto-based production line faced to Europe, which greatly improved the safety performance of the machine and was appreciated by European customers.view
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