How to Choose Materials for Spiral Duct Machines?

Spiral duct machine will definitely be affected in low temperature environments, so how should our factory handle this situation? The first is to keep it warm and choose insulation materials. However, there are requirements for the selection of insulation materials. The following spiral duct machine manufacturers will tell you how to choose.

The insulation performance of the spiral duct machine should be good, and the specifications of the insulation materials should meet the requirements of the duct system. Moreover, it should also meet the design requirements of the duct, and the insulation materials should have product quality certificates and other certificates.

To effectively protect the duct from damage during winter use, for clean air ducts, flame-retardant closed-cell rubber and plastic sponge insulation materials are generally chosen. For smoke exhaust ducts, non-combustible aluminum foil glass wool boards are used. These two types of materials are widely used and have good insulation performance.

Before wrapping the spiral duct machine with insulation materials, it is necessary to apply adhesive with uniform thickness without dripping. Only by covering the insulation materials can the bonding be firm and there will be no hollow or exposed ducts.

The spiral duct machine usually needs to be installed as soon as the water and electricity enter the site. Generally, it should be installed after the wall knocking is completed and the slotting starts, because the electrician needs to wire based on the installation position of the spiral duct machine. It is necessary to install the duct machine before the carpenter enters the site, as the carpenter needs to install the ceiling and reserve the vents based on the vent position. Some owners wait until the ceiling is done to install the spiral duct machine, which may be too late. The manufacturer of the spiral duct machine also did not lay the wires in advance.

The ceiling parameters of the spiral duct machine, the equipment thickness of the ultra-thin duct machine is generally 18.5 cm. The ceiling thickness needs to be 25 cm. In some rooms, the height of the beams is 30 cm, and the ceiling can be the same height as the beams. Ceiling depth: the depth of the ultra-thin duct machine is 51 cm, and the ceiling depth is generally 60 cm-65 cm.

BLKMA® - the manufacturer of rectangular duct machines, spiral duct machines, and round duct machines, with years of technical accumulation, we have provided high-quality products and services to duct processing companies in more than 100 countries and won wide acclaim in the global market. If you have a demand for duct processing machinery, then we will be your best choice. Welcome to inquire.