Six Methods to Identify Polyurethane Foamed Insulation Pipe
Polyurethane foamed insulating steel pipe has the advantages of light bulk density, high strength, heat insulation, sound insulation, flame retardant, cold resistance, anticorrosion, non-water absorption, simple and fast construction, etc. It has become an indispensable material for insulation, heat preservation, waterproof, leak plugging and sealing of industrial departments such as construction, transportation, petroleum, chemical industry, electric power, refrigeration, etc.
1. Low thermal conductivity:
The thermal conductivity of polyurethane foam is very low in thermal insulation data, which makes the heat loss of material increase to a very low limit.
2. Waterproof, anti-corrosive and anti-aging:
As the polyurethane foam has a closed porosity of more than 92%, polyurethane foam is used as the insulation layer of directly buried pipes, not only can play the role of thermal insulation, but also can effectively prevent water, moisture and other kinds of corrosive liquids and gases infiltration, and prevent microbial propagation and expansion. Polyurethane insulating pipes are welcomed by people for their excellent function, convenient construction and long service life.
1. Polyurethane foamed insulating steel pipe has good heat preservation function, and its heat loss is only 25% of the traditional pipe. Temporary operation can save a lot of power and obviously reduce the power cost.
2. It has strong ability of waterproofing and corrosion resistance. It can be buried in the world or water indirectly without additional pipe trenches. It has the advantages of simple and rapid construction and low comprehensive cost.
3. It also has excellent corrosion resistance and impact resistance under high temperature, and can be buried indirectly in the world's frozen soil.
4. The service life can be up to 30-50 years. Correct installation and operation can make the cost of repairing the pipeline network very low.
5. It can set up alarm fragments, automatically detect leakage defects of pipeline network, accurately indicate the position of defects and automatically alarm.
6. The service life can reach 30-50 years. Diameter: DN15 - DN600 Thickness: 15 - 50mm Usage: Central heating pipeline, refrigeration pipeline, industrial pipeline, etc.
In summary, all the above-mentioned Shandong Hipper Pipe Technology Development Co., Ltd. provides, want to know more about polyurethane insulation pipe manufacturers, welcome to pay attention to our website: https://www.sdhpgy.com Thank you for your support!
