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- Xuzhou polyurethane insulation pipe manufacturer
- Polyurethane insulation pipe
- Dongying polyurethane insulation pipe
- Prefabricated polyurethane direct buried insulation pipe manufacturer direct sales
- Polyurethane buried insulation pipe
- Wuxi polyurethane insulation pipe manufacturer
- Quotation from polyurethane direct buried insulation pipe manufacturer
- Directly buried hot water insulation pipe
- Weihai polyurethane insulation pipe
Shandong Dacheng Anti corrosion and Thermal Insulation Installation Engineering Co., Ltd
Taicang polyurethane insulation pipe
NegotiableUpdate on 05/07
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Overview
Taicang polyurethane insulation pipe is divided into three layers, namely: protective layer, insulation layer, and anti-seepage layer. As the name suggests, the outer protective layer material of this type of pipeline is designed to provide anti-corrosion and extend the service life of the pipeline. The materials used are mostly high-performance fiberglass or polyethylene materials. The next layer is the thermal insulation layer, which is usually made of rigid polyurethane foam to prevent heat loss. The laying methods of polyurethane insulation pipes include direct burial method, overhead method and ditch method.
Product Details
Taicang polyurethane insulation pipeThe identity consists of three layers, namely: protective layer, insulation layer, and anti-seepage layer. As the name suggests, the outer protective layer material of this type of pipeline is designed to provide anti-corrosion and extend the service life of the pipeline. The materials used are mostly high-performance fiberglass or polyethylene materials. The next layer is the thermal insulation layer, which is usually made of rigid polyurethane foam to prevent heat loss. The laying methods of polyurethane insulation pipes include direct burial method, overhead method and ditch method.
Taicang polyurethane insulation pipePerformance advantages:
1. The application of insulation pipes can correspondingly reduce project costs. According to calculations by relevant departments, the project cost of double pipe heating pipelines can be reduced by 25% and 10%.
2. Low heat loss and energy saving. Its thermal conductivity is much lower than other pipeline insulation materials used in the past, and its insulation effect is more than four times that of other pipeline insulation materials. In addition, its water absorption rate is very low, about 0.2kg/m2, with low thermal conductivity and low water absorption rate. Coupled with insulation layer and high-density polyethylene or glass fiber protective layer with good external waterproof performance. The situation of traditional buried heating pipelines being covered with wet cotton jackets has been changed, and the overall heat loss of the heating pipelines has also been correspondingly reduced.
3. The close combination of polyurethane rigid foam insulation layer and the outer surface of steel pipe makes the insulation pipe have the characteristics of anti-corrosion, good thermal insulation performance and long service life. The infiltration of air and water has good insulation and anti-corrosion effects, and its bubble holes are closed with low water absorption. The high-density polyethylene shell and glass fiber reinforced plastic shell have good anti-corrosion, insulation, and mechanical properties. Therefore, the outer layer of the working steel pipe is difficult to be corroded by external air and water.
4. Small footprint, fast construction speed, and good environmental friendliness. Directly buried heating pipes do not require the construction of large trenches, only the insulation pipes need to be buried underground. It can greatly reduce the project area, reduce excavation volume by more than 50%, and reduce civil engineering and concrete usage by about 90%. At the same time, the treatment of insulation pipes is parallel to the excavation of trenches on site, requiring only on-site joints and reducing construction time by about 50%.
