How Does The Spiral Duct Machine Cope With The Low Temperature Environment?
Mar 14, 2023
The thermal insulation performance should be good, the specifications of the insulation material should meet the requirements of the air duct system, not only that, but also meet the design requirements of the air duct, and the insulation material should have product quality certificates and other qualified certificates. Through thermal insulation materials, the air duct is effectively protected so that it will not be damaged in winter. As far as the clean air duct is concerned, the flame-retardant closed-cell rubber and plastic foam insulation material is generally selected, and the smoke exhaust duct uses non-combustible aluminum foil glass wool board, these two materials are more commonly used, and the thermal insulation performance is also better. The use of insulation material to wrap the spiral air pipe before the glue to coat, the thickness of the glue should be uniform, there can be no glue flow, when the insulation material is paved, in order to effectively ensure that the bonding is bonded where the bond is tightly bonded, there will be no empty drum, and there will be no air duct exposed outside. Analysis of the operation safety requirements of the spiral duct machine: the specifications and models, strength and rigidity of the spiral duct support and hanger are routinely required, and must meet the design requirements.
