Silica Aerogel thermal insulation blanket low thermal conductivity

Overview of Silica Aerogel thermal insulation blanket low thermal conductivity

Ko e ngaahi aerogels 'oku nau ma'ama'a 'aupito, ngaahi naunau porous ma'olunga 'oku 'iloa ki honau ngaahi koloa makehe 'o e insulation ., density ma'ulalo fakaofo, mo e ngaahi ratios 'o e malohi-ki he-mamafa 'oku 'ikai ke tui .. ‘Oku fa‘a ui ko e . “kohu 'aisi” koe'uhi ko honau fōtunga ethereal ., 'oku ngaohi 'a e aerogels 'aki hono fetongi 'o e konga vai 'o ha gel 'aki 'a e kasa ., 'oku angamaheni 'aki 'a e supercritical 'o fakamomoa ., 'a ia 'oku faka'ehi'ehi mei he holo 'a e fokotu'utu'u 'o e gel .. Fa'u tefito 'aki 'a e 'ea . (‘o a‘u ki he 100. 99.98%), 'oku fakahaa'i 'e he ngaahi naunau ko 'eni ha ngaahi 'ulungaanga makehe lahi 'oku ne 'ai ke nau mahu'inga 'i he ngaahi ngaue'anga kehekehe ..

Features of Silica Aerogel thermal insulation blanket low thermal conductivity

1. Density Ma'ulalo 'aupito: Ko e ngaahi aerogels ko e ni’ihi ia ‘o e ngaahi me’a fefeka ma’ama’a taha ‘i mamani ., mo e ngaahi densities 'oku ma'ulalo 'o hange ko e . 0.001 kalama ki he senitimita kiupiki.

2. Faka'auha faka'ofo'ofa: 'Oku nau ma'u 'a e conductivity 'o e mafana 'oku fu'u ma'ulalo ., ‘o ‘ai kinautolu ke nau kau ‘i he ngaahi ‘inisula lelei taha ‘oku ‘ilo‘i ‘e he tangatá ., 'oku ola lelei 'i he mafana mei he -270°C ki he 1,000°C ..

3. Porosity ma'olunga: Mo ha fokotu'utu'u porous 'e lava ke a'u ki he . 99.9%, aerogels 'oku 'i ai ha 'elia 'o e funga 'o e loto 'oku 'ikai ke tui 'a e lahi ., fakalahi 'enau ngaue 'i he absorption mo e ngaahi polokalama catalysis ..

4. Mahino ki he Mahino: Fakatatau ki he'enau fa'u ., 'e lava ke fakahoko 'e he aerogels 'a e maama, 'oange kiate kinautolu ha fotunga makehe semi-mahino pe 'ata'ata ..

5. Malohi Fakamisini: Neongo honau fōtunga vaivaí ., 'e lava ke 'enisinia'i 'a e aerogels ke ma'u 'a e malohi fakamisini mahu'inga ., malava ke ne fua ha mamafa lahi ..

6. Kemikale 'oku 'ikai ke ngaue: 'Oku lahi 'a e aerogels kemikale tu'uma'u mo taliteke'i 'a e corrosion ., ‘o ‘ai kinautolu ke nau fe‘ungamālie ki he ngaahi ‘ātakai fefeká ..

(Silica Aerogel thermal insulation blanket low thermal conductivity)

Parameters of Silica Aerogel thermal insulation blanket low thermal conductivity

Silica Aerogel is a type of high-temperature thermal insulation material that has been developed to be used in applications where insulation performance is critical and thermal conductivity is needed. It is made from silicium oxide (SiO2) and is often used as a layer under the surface of insulation materials like blankets and jackets.
One key parameter that affects the thermal conductivity of SiO2 is its density. A higher density allows for more heat to pass through the insulator, resulting in greater thermal conductivity. Silica Aerogel’s density is approximately 81 g/cm³, which is higher than some other types of insulation materials.
Another important parameter that affects the thermal conductivity of SiO2 is its resistance to moisture. is highly resistant to moisture, which can cause it to become unstable and lose its thermal conductivity. This property makes SiO2 a popular choice for use in temperature-sensitive environments such as refrigeration systems and HVAC systems.
Silica Aerogel also has excellent moisture-resistant properties. The layers of SiO2 are tightly packed together to prevent moisture from entry and to prevent the formation of ice crystals. Tānaki atu ki aí, the composition of SiO2 means that it can withstand the temperatures required by a variety of applications, including refrigeration and heating systems.
ʻI hono fakaʻosí, Aerogel is a valuable material for use in insulation applications due to its high thermal conductivity, resistance to moisture, and ability to withstand the temperatures required by many different applications. Its density and moisture-resistance make it a good choice for use in high-temperature, low-value applications where constant storage is necessary.

(Silica Aerogel thermal insulation blanket low thermal conductivity)

Applications of Silica Aerogel thermal insulation blanket low thermal conductivity

1. Faka'ehi'ehi mei he mafana: Faka'aonga'i 'i he aerospace ki he insulation 'o e vakapuna ., pea ‘i he ngaahi fale fakakomēsiale mo e nofo‘anga ki he ngaahi matapā sio‘ata ‘oku ‘ikai ke nau ngāue‘aki ‘a e ivi mo e ngaahi naunau ‘oku ‘ikai ke nau ngāue‘aki ‘a e ivi ..

2. Fakalelei'i 'o e 'Atakai: Ngaahi ʻea’ 'oku 'ai 'e he funga 'o e 'elia ma'olunga ke nau ola lelei 'i hono to'o 'o e ngaahi me'a 'oku 'uli'i hange ko e lolo 'oku malingi mo e ngaahi ukamea mamafa mei he vai ..

3. Ko e To'o 'o e Le'o: Ko honau fa'unga porous 'oku ne absorbs lelei 'a e ngaahi peau le'o ., 'ai ke nau 'aonga 'i he ngaahi polokalama fakasi'isi'i 'o e longoa'a ..

4. Meʻa fakaʻilekitulōnika: Ngaahi ʻea’ ma'ulalo 'a e conductivity 'o e mafana mo e ngaahi koloa 'o e 'uhila 'o e insulation kumi 'a e ngaahi polokalama 'i he semiconductor mo e tekinolosia 'o e maka.

5. Optics mo e Fotonics: 'Oku faka'aonga'i 'a e aerogels 'ata'ata 'i he ngaahi me'angaue optical ., ngaahi fa'unga 'oku ne tataki 'a e maama, pea ko e ngaahi filita ..

6. Tu'uaki 'o e faito'o konatapu: 'E lava ke faka'aonga'i 'a e funga 'o e 'elia ma'olunga ki hono tukuange 'o e faito'o konatapu mapule'i ., 'o ngaohi 'a e aerogels kau kanititeiti ki he ngaahi polokalama fakafaito'o fakalakalaka ..

Fakamatala ʻo e Kautaha

Ko e Graphne Aerogels ko ha kautaha falala'anga fakamamani lahi 'o e ngaahi naunau kemikale . & manufacturer mo e 'olunga 'i he 12-ta'u-a'usia 'i hono 'oatu 'o e super ma'olunga-lelei 'o e aerogel mo e ngaahi koloa graphene ..

'Oku 'i ai ha potungaue fakatekinikale fakapalofesinale 'a e kautaha mo e Potungaue Tokanga'i 'o e Tu'unga Lelei ., ko ha fale fakatotolo fakakemi kuo fakanaunau‘i lelei ., pea fakanaunau'i 'aki 'a e ngaahi me'angaue sivi fakalakalaka mo e senitaa tokoni ki he kasitomaa hili hono fakatau atu ..

Kapau 'oku ke kumi ki he graphene ma'olunga-lelei ., aerogel mo e ngaahi koloa fekau'aki, kataki 'o ongo'i tau'ataina ke fetu'utaki mai pe lomi'i 'i he ngaahi koloa 'oku fie ma'u ke 'ave ha fehu'i ..

Founga Totongi

L/C, T/T, ʻIunioni Hihifo, Paypal, Kaati fakamo'ua etc ..

Uta

Na‘e lava ke fakafolau ia ‘i tahi ., 'i he 'ea, pe 'aki hono fakahaa'i ASAP 'i he taimi pe 'oku ma'u ai 'a e totongi fakafoki ..

FAQs of Silica Aerogel thermal insulation blanket low thermal conductivity

F: Is Silica Aerogel thermal insulation blanket low thermal conductivity fragile?
HA: 'Oku brittle mo vaivai 'a e aerogels tukufakaholo .; ka neongo ia, kuo iku ‘a e ngaahi fakalakalaká ki hono fakatupulekina ‘o e . “mapiko” pē “fefeka” aerogels 'oku nau tauhi honau ngaahi 'ulungaanga makehe lolotonga ia 'oku tolonga ange ..

F: How is Silica Aerogel thermal insulation blanket low thermal conductivity made?
HA: Silica Aerogel thermal insulation blanket low thermal conductivity is synthesized by replacing the liquid in a gel with gas without causing the structure to collapse. 'Oku angamaheni 'aki hono a'usia 'eni 'o fakafou 'i he fakamomoa supercritical ., 'a ia 'oku liliu ai 'a e solvent ki ha tu'unga supercritical ., 'o faka'ata ia ke evaporate 'o 'ikai ke ne fa'u 'a e ngaahi interfaces vai-kasa 'e lava ke ne maumau'i 'a e fokotu'utu'u 'o e gel ..

F: Is Silica Aerogel thermal insulation blanket low thermal conductivity expensive?
HA: Fakahisitōlia ., kuo fakamole lahi 'a e aerogels koe'uhi ko 'enau founga ngaohi faingata'a .. Ka neongo ia, mo e ngaahi fakalakalaka fakatekinolosia mo e ngaahi ʻikonomika ʻo e meʻafuá ., ‘oku holo māmālie ‘a e ngaahi fakamolé ..

F: Can Silica Aerogel thermal insulation blanket low thermal conductivity conduct electricity?
HA: Ko e lahi taha 'o e aerogels ko e conductors masiva 'o e 'uhila koe'uhi ko honau porous ., natula faka'ehi'ehi. Ka neongo ia, 'e lava ke fakahaa'i 'e he ngaahi aerogels ukamea-'okisaiti pau semiconducting pe na'a mo e ngaahi koloa 'o e fakahoko ..

F: Is Silica Aerogel thermal insulation blanket low thermal conductivity environmentally friendly?
HA: 'Oku 'ikai ke 'omi 'e he Aerogels 'a e ngaahi fakatu'utamaki ki he 'atakai ., pea ko 'enau faka'aonga'i 'i he insulation 'e lava ke fakasi'isi'i 'a e fakamole 'o e ivi .. Ka neongo ia, ko e founga ngaohí ‘e kau nai ai ‘a e ngaahi kemikale ‘oku fiema‘u ke tokanga‘i mo li‘aki fakalelei ..

(Silica Aerogel thermal insulation blanket low thermal conductivity)