Overview of Silica Aerogel thermal insulation blanket low thermal conductivity
Ii-aerogels zikhanya kakhulu, iimathiriyeli ezirhabaxa kakhulu ezaziwa ngeempawu zazo zokugquma ezikhethekileyo, ingxinano ephantsi ephawulekayo, kunye nomlinganiselo ongakholelekiyo wamandla ukuya kubunzima. Idla ngokubizwa ngokuba “Umsi onomkhenkce” ngenxa yembonakalo yazo ethereal, ii-aerogels ziveliswa ngokutshintshela i-liquid component yejeli ngegesi, ngokomiswe ngokugqithisileyo, ethintela ukuwa kwesakhiwo sejeli. Yenziwe ikakhulu ngumoya (ixhomekeke ku 99.98%), ezi zixhobo zibonisa uluhlu olubanzi lweempawu ezizodwa ezizenza zixabiseke kumashishini awohlukeneyo.
Features of Silica Aerogel thermal insulation blanket low thermal conductivity
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Uxinzelelo oluphantsi kakhulu: Ii-aerogels zezinye zezinto eziqinileyo ezikhaphukhaphu kwihlabathi, ngoxinaniso olusezantsi njenge 0.001 iigram cubic centimitha nganye.
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Superb Insulation: Zine-conductivity ephantsi kakhulu ye-thermal, ukubenza babe phakathi kwezona zigqudu zibalaseleyo ezaziwa ngumntu, esebenzayo kumaqondo obushushu ukusuka -270°C ukuya ku-1,000°C.
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I-Porosity ephezulu: Ngesakhiwo esinemingxuma esinokufikelela kuyo 99.9%, ii-aerogels zinommandla wangaphakathi omkhulu ngokumangalisayo, ukwandisa ukusebenza kwazo ekufunxeni nasekufakeni izicelo ze-catalysis.
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Ukuguquguquka ukuya kuNgaphandle: Kuxhomekeke ekubunjweni kwazo, ii-aerogels zinokusasaza ukukhanya, ukubanika inkangeleko eyodwa engafihliyo okanye engafihliyo.
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Amandla oomatshini: Nangona inkangeleko yabo ibuthathaka, ii-aerogels zingenziwa ubunjineli ukuze zibe namandla abalulekileyo oomatshini, ekwaziyo ukuthwala ubunzima obuninzi.
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Inert ngokwekhemikhali: Ii-aerogels ezininzi zizinzile kwiikhemikhali kwaye zixhathisa ukubola, ukubenza bafanelekele iimeko ezingqongileyo ezinzima.
(I-Silica Airgel ingubo yokugquma i-thermal conductivity ephantsi ye-thermal)
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. Ukongeza, the composition of SiO2 means that it can withstand the temperatures required by a variety of applications, including refrigeration and heating systems.
Ukuququmbela, 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.
(I-Silica Airgel ingubo yokugquma i-thermal conductivity ephantsi ye-thermal)
Applications of Silica Aerogel thermal insulation blanket low thermal conductivity
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I-Thermal Insulation: Isetyenziswa kwi-aerospace yokugquma iziphekepheke, nakwizakhiwo zorhwebo kunye neendawo zokuhlala kwiifestile ezonga amandla kunye nezixhobo zokugquma.
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Ukulungiswa kokusingqongileyo: Aerogels’ indawo ephezulu yomphezulu ibenza basebenze ekufunxeni izinto ezingcolisayo ezifana nokuchitheka kwe-oyile kunye neentsimbi ezinzima emanzini.
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Ukufunxa isandi: Ubume bazo obunemingxuma bufunxa amaza esandi ngokufanelekileyo, ukubenza babe luncedo kwizicelo zokunciphisa ingxolo.
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Ezombane: Aerogels’ I-conductivity ephantsi ye-thermal kunye neempawu zokufakelwa kombane zifumana izicelo kwi-semiconductor kunye nobuchwepheshe bebhetri.
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I-Optics kunye neeFotonikhi: Ii-aerogels eziguquguqukayo zisetyenziswa kwizixhobo ezibonakalayo, izakhiwo zokukhokela ukukhanya, kwaye njengezihluzi.
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Ukuhanjiswa kweziyobisi: Ummandla ophezulu ungasetyenziselwa ukukhutshwa kwechiza okulawulwayo, ukwenza aerogels abaviwa izicelo zonyango eziphambili.
Iprofayile yekhampani
I-Graphne Aerogels ngumboneleli othembekileyo wehlabathi jikelele wezinto zekhemikhali & umenzi onamava angaphezulu kweminyaka eli-12 ekuboneleleni nge-airgel ephezulu ekumgangatho ophezulu kunye neemveliso zegraphene.
Inkampani inesebe lobuchwephesha lobuchwephesha kunye neSebe lokuLawula uMgangatho, ilabhoratri enezixhobo ezifanelekileyo, kwaye ixhotyiswe ngezixhobo zokuvavanya eziphambili kunye neziko lenkonzo yabathengi emva kokuthengisa.
Ukuba ujonge igraphene ekumgangatho ophezulu, airgel kunye neemveliso ezinxulumene, nceda uzive ukhululekile ukuqhagamshelana nathi okanye ucofe kwiimveliso ezifunekayo ukuthumela umbuzo.
Iindlela zokuHlawula
L/C, T/T, uwestern Union, I-Paypal, Ikhadi letyala njl.
Ukuthunyelwa ngenqanawa
Yayinokuthunyelwa ngolwandle, ngomoya, okanye ngokutyhila ngokukhawuleza emva kokuba kufunyenwe irisithi yentlawulo.
FAQs of Silica Aerogel thermal insulation blanket low thermal conductivity
Q: Is Silica Aerogel thermal insulation blanket low thermal conductivity fragile?
A: Ii-aerogels zemveli zi-brittle kwaye zibuthathaka; nangona kunjalo, ukuqhubela phambili kukhokelele kuphuhliso lwe “bhetyebhetye” okanye “ngqongqo” ii-aerogels ezigcina iipropathi zazo ezizodwa ngelixa zihlala ixesha elide.
Q: How is Silica Aerogel thermal insulation blanket low thermal conductivity made?
A: 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 kudla ngokuphunyezwa ngokomiswa ngokugqithisileyo, apho i-solvent iguqulelwa kwimeko ye-supercritical, ukuyivumela ukuba ibe ngumphunga ngaphandle kokwenza i-interfaces ye-liquid-gas enokonakalisa isakhiwo sejeli.
Q: Is Silica Aerogel thermal insulation blanket low thermal conductivity expensive?
A: Ngokwembali, ii-aerogels ziye zabiza kakhulu ngenxa yenkqubo yazo yokuvelisa. Nangona kunjalo, ngenkqubela phambili yetekhnoloji kunye noqoqosho lwesikali, iindleko ziyancipha ngokuthe ngcembe.
Q: Can Silica Aerogel thermal insulation blanket low thermal conductivity conduct electricity?
A: Uninzi lwee-aerogels ziziqhubi zombane ezihlwempuzekileyo ngenxa ye-porous yazo, insulating indalo. Nangona kunjalo, ii-aerogels ezithile ze-metal-oxide zinokubonisa i-semiconducting okanye iipropati zokuqhuba.
Q: Is Silica Aerogel thermal insulation blanket low thermal conductivity environmentally friendly?
A: Ii-aerogels ngokwazo azibeki yingozi kwindalo, kunye nokusetyenziswa kwazo kwi-insulation kunganciphisa ukusetyenziswa kwamandla. Nangona kunjalo, inkqubo yokuvelisa inokubandakanya iikhemikhali ezifuna ukuphathwa ngokucophelela kunye nokulahlwa.
(I-Silica Airgel ingubo yokugquma i-thermal conductivity ephantsi ye-thermal)
