What are the cleaning methods of spiral air duct?

Spiral air pipe is mainly coated with zinc (zinc) on the iron sheet of the air duct, which plays a protective role in the iron sheet. Stainless steel spiral air duct machine is a machine for producing spiral air pipe. Zinc coating can improve its protective and decoration properties after passivation, dyeing or coating of light protecting agent. Spiral air duct market is generally divided into three categories according to material:

Spiral air pipe is mainly coated with zinc on the iron sheet of the air pipe, which plays a protective role in the iron sheet. Angle iron flange dust removal. Some factories have many dust in the workshop, and special dust removal devices are needed. The pipes with large air flow can be spiral air pipes. After passivation, dyeing or coating of light protecting agent, the protective and decorative properties of zinc coating can be improved significantly. The spiral air pipe market (shऺǎǎǎǎǎòòòòòॸॸॸॸॸॸॸॸॸॸ. Among them, stainless steel air duct has good quality and strong applicability, but it has high price. At present, the widely used spiral air pipes in the market are galvanized. Galvanized sheet spiral air duct is basically the characteristic of stainless steel spiral air duct, but the price is only two thirds or even lower than that of stainless steel air duct. Composite spiral air duct is generally used in the environment, and the requirements of air duct are not too high. Spiral air duct is widely used.

There are three effective cleaning methods for air ducts:

1. vacuum suction: operate with a vacuum suction pipe similar to that with hand grip. Use a brush to contact the inner wall of the pipe directly to remove the dirt. This method requires that the air duct has large access holes to make the operators as much as possible, but this method may leak out a part of dust and dirt, because the air duct can not form a complete negative pressure condition. The following methods can form negative pressure conditions.

2. power brush: brush the dirty (dirty or unclean) with pneumatic or electric brush, and then the dirt is sucked into the vacuum collector in the same way and direction as gas flushing. This method requires that care should be taken to avoid damaging the appearance of the vandalism insulation materials (means).

3. gas flushing: this method uses hose with nozzle connected to air duct to deliver compressed air. The design of nozzles allows compressed air to drive dust and dirt in. The dirt and dust dried by compressed air are transported to the vacuum collecting vessel along the air duct. We often have various opportunities to contact pipeline products in our lives. Life is closely connected, especially ventilation pipes, whether it is entertainment places, restaurants or even factories. Since the product was introduced, because of its own characteristics and low price swept the whole market, but also by many manufacturers. In use, we should learn to maintain and clean the ventilation pipes, so that they can play a better role. Ventilation pipeline plays an increasingly important role in the process and life.

The above is a more effective cleaning method. If it can be combined in one piece, it is better. But generally speaking, the pipeline cleaning mainly depends on the filter section of air conditioner box, and the cleaning method is supplemented by the above cleaning method.