Negative pressure fan ventilation fan
- Min. Order:
- 1 Set/Sets
- Min. Order:
- 1 Set/Sets
- Transportation:
- Ocean, Land
- Port:
- chongqing, Cuntan
Quantity:
Your message must be between 20 to 2000 characters
Contact NowBasic Info
Basic Info
| Place of Origin: | China |
|---|---|
| Productivity: | 1000 Set/Sets per Month |
| Supply Ability: | 1000 Set/Sets per Month |
| Payment Type: | T/T |
| Incoterm: | FOB |
| Transportation: | Ocean,Land |
| Port: | chongqing,Cuntan |
Product Description
Product Description
Nowadays, negative pressure fans in industrial fans are gradually being added to the cooling use of spaces. When choosing, not only should we pay attention to their performance, but also their material is an important factor. What are the advantages of using fiberglass negative pressure fan?
The first is lightweight and high-strength, with a relative density between 1.5 and 2.0, which is only 1/4 to 1/5 of carbon steel. However, the tensile strength is close to or even exceeds that of carbon steel, and the specific strength can be compared to high-grade alloy steel. Therefore, it has achieved remarkable results in aviation, rockets, spacecraft, high-pressure vessels, and other products that require weight reduction.
The second thermal conductivity is low, ranging from 1.25 to 1.67kJ/(m · h · K) at room temperature, only 1/100 to 1 of that of metal. Fiberglass safety helmets [2]/1000 are excellent insulation materials. Under instantaneous ultra-high temperature conditions, it is an ideal thermal protection and ablation resistant material that can protect spacecraft from high-speed airflow erosion above 2000 ℃.
Thirdly, it has good corrosion resistance. Fiberglass reinforced plastic is a good corrosion resistant material, which has good resistance to atmospheric, water, general concentrations of acids, alkalis, salts, as well as various oils and solvents. It has been applied to various aspects of chemical anti-corrosion and is replacing carbon steel, stainless steel, wood, non-ferrous metals, etc.
The fourth electrical performance is good, and fiberglass material is an excellent insulation material used to manufacture insulators. It can still protect good dielectric properties at high frequencies. Microwave transmission is good, so it is widely used in radar radomes.
Nowadays, people are using more and more types of ventilation equipment, and negative pressure fan, like HVLS fans, are widely used due to their advantages of low-carbon, environmentally friendly, and energy-saving.
The first is lightweight and high-strength, with a relative density between 1.5 and 2.0, which is only 1/4 to 1/5 of carbon steel. However, the tensile strength is close to or even exceeds that of carbon steel, and the specific strength can be compared to high-grade alloy steel. Therefore, it has achieved remarkable results in aviation, rockets, spacecraft, high-pressure vessels, and other products that require weight reduction.
The second thermal conductivity is low, ranging from 1.25 to 1.67kJ/(m · h · K) at room temperature, only 1/100 to 1 of that of metal. Fiberglass safety helmets [2]/1000 are excellent insulation materials. Under instantaneous ultra-high temperature conditions, it is an ideal thermal protection and ablation resistant material that can protect spacecraft from high-speed airflow erosion above 2000 ℃.
Thirdly, it has good corrosion resistance. Fiberglass reinforced plastic is a good corrosion resistant material, which has good resistance to atmospheric, water, general concentrations of acids, alkalis, salts, as well as various oils and solvents. It has been applied to various aspects of chemical anti-corrosion and is replacing carbon steel, stainless steel, wood, non-ferrous metals, etc.
The fourth electrical performance is good, and fiberglass material is an excellent insulation material used to manufacture insulators. It can still protect good dielectric properties at high frequencies. Microwave transmission is good, so it is widely used in radar radomes.
Nowadays, people are using more and more types of ventilation equipment, and negative pressure fan, like HVLS fans, are widely used due to their advantages of low-carbon, environmentally friendly, and energy-saving.
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