The main application fields of Dongguan Spiral Duct and the development of energy saving and emission reduction
1.Dongguan spiral duct is mainly used for air supply and bulk material transportation, instead of traditional white iron pipe. It is a kind of wind pipe with full mechanism.
2. Spiral duct air supply, including ventilation, such as fresh air and exhaust. At this time, it is necessary to use an air conveying pipe with a large flow rate and a low pressure. Spiral ducts are most suitable. Generally, galvanized iron pipes are used. Stainless steel pipes are used in corrosive and particularly humid places.
3. The spiral air duct sends cold air. The most common is the central air-conditioning duct, which requires insulation. The spiral air duct can be attached with insulation material inside, which looks beautiful on the outside.
China's economic development has entered the middle and late stages of industrialization. Traditional high energy consumption and high pollution production modes can no longer meet the requirements of sustainable development. Energy saving and emission reduction is an inevitable choice for China's economic development, and it is also the original driving force for the development of environmental protection industry. From foreign experience, the government's emphasis on environmental protection and large-scale investment generally occurs in the late industrialization period. At this stage, economic development has entered a stable stage, and improving the quality of life of residents and improving the environment has become the focus of social attention.