Thermal Performance Aerogel Blanket For Subsea Oil Pipelines
At present, the objective environmental
factors of urban rail transit engineering determine that the thermal insulation materials applied in their ventilation and air conditioning systems, chilled water pipes, etc. should have anti-aging, good volume stability, low water absorption, low moisture absorption rate, low water vapor transmission rate, and combustion. High level features. Taking Guangzhou as an example, in recent years, the insulation materials used in the tunnel section of the Guangzhou Rail Transit Project are foam glass, and the insulation material used in the non-tunnel section is an aerogel insulation blanket. .
Nano aerogel felt physical properties:
Packing form: roll
Thickness: 5mm, 8mm, 10mm
Applicable temperature: -200 ░C - +1000 ░C (related to the model)
Hydrophobic: hydrophobic (below 350 ░ C)
Thermal conductivity: 0.012 - 0.018w/mĚk (at 25 ░ C)
Application examples of nano aerogel felt:
First, the application in the high temperature industry
Nano-aerogel felts are the best choice for equipment that requires insulation while requiring small size and light weight. For example, ladle, torpedo, tundish, etc. in the metallurgical industry can realize the expansion of these devices by using nano-aerogel felt without changing the steel structure, and at the same time, can achieve a good thermal insulation effect. On a 100-ton steel ladle in a steel mill, the nano-aerogel felt was used instead of the traditional heat-insulating board to carry out the experiment. The test results are as follows:
1. Under the condition of the same thickness of the heat insulating material, the temperature of the outer wall of the ladle using the nano aerogel felt is 100-130 lower than that of the outer wall of the ladle using the traditional heat insulating board, which effectively reduces the thermal deformation of the ladle shell. .
2. Under the condition that the outer wall temperature of the ladle is the same, the 20mm thick nano-aerogel felt can replace the traditional heat insulation board of 30mm thickness to realize the expansion of the ladle.
3. Using nano-aerogel felt, the molten steel in the ladle is cooled slowly, which is conducive to the stability of the molten steel temperature.
4. It has good chemical stability, and it does not decompose, degrade, and not powder.
Details could contact us as below:
Contact : Lily Zhang
+8618033762592 ( whatsapp/Wechat/Imo/Viber)
team7 at huataogroup . com
www . industrial-felts . com ( Aluminium Exstruction and printing felt)
www . aerogel-blanket . com ( Aerogel Blanket)
Contact Name: Lily Zhang
Company Name: Huatao Felt Company
Tel: +86 18033762592
Street Address: Zhonghua North
Shijiazhuang, Hebei 050000
Member name: HuataoFeltCompany
Member Since: 20 August 2019
Total Leads: 11 HuataoFeltCompany Import Export Business Leads
Business focus: Aerogel Blanket, Industiral Felts
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