1. Ultra- Tsawg Thermal Conductivity
Nrog nano-porous qauv (porosity 90-98%, qhov nruab nrab pore loj ~ 15 nm), cov hmoov zoo thaiv cov cua sov. Thermal conductivity tsawg dua los yog sib npaug rau 0.018 W / (m·K) ntawm 25℃thiab 0.040–0.048 W / (m·K) ntawm 600–800 degree, muab 4-6 npaug zoo dua rwb thaiv tsev zoo dua li pob zeb ntaub plaub los yog iav ntaub plaub. Nws txo cov hluav taws kub poob thiab txo cov nqi roj thiab hluav taws xob.
2. Siab -Tsuas Kub Stability
Tom qab siab -kub hloov kho, cov hmoov ua haujlwm ntseeg tau los ntawm -200℃txog 1000℃. Txawm tias nyob rau hauv ntev -lub sij hawm 600-800℃cub ua haujlwm, nws tswj cov qauv thiab kev ua haujlwm. Calcium-doped variants muab kev txhim kho infrared shielding thiab tiv thaiv qhov pore vau thaum kub heev.
3. Lub teeb yuag thiab muaj zog
Qhov ntom ntom tsuas yog 60-110 kg / m³, 1/5-1/10 ntawm cov tsoos rwb thaiv tsev. Qhov no txo cov khoom siv hluav taws xob, tiv thaiv cov qauv deformation, thiab txuas rau lub cub tawg. Nws tseem tuaj yeem sib xyaw nrog cov ntaub ntawv refractory rau kev sib xyaw ua ke.
4. Kev ruaj ntseg tshuaj zoo heev
Ua los ntawm siab -purity silica, nws yog inert nrog txhuas kua, tsis yog - tshuaj lom, tsis yog - corrosive, thiab hydrophobic (dej sib cuag lub kaum sab xis siab dua los yog sib npaug rau 145℃). Nws tiv thaiv kev nqus dej noo thiab paug ntawm txhuas, ua kom cov khoom zoo thiab kev nyab xeeb ntawm cov neeg siv khoom.
5. Kev tsim kho yooj yim thiab siv tau ntau yam
Cov hmoov tuaj yeem tov nrog tshuaj khib, castables, lossis coatings, los yog siv los ntawm kev txau, txhuam, los yog txhaws qhov khoob. Haum rau lub qhov cub hauv ob sab phlu, qhov rooj, npog, flues, thiab cua sov txheej txheej. Kev cai qhov ntau thiab tsawg thiab cov duab tuaj yeem ua tau raws li qhov yuav tsum tau ua rau lub cub tawg.
6. Lub neej ua haujlwm ntev thiab tus nqi- Ua tau zoo
Lub neej ua haujlwm ntev tshaj 10 xyoo-3-5 npaug ntawm cov ntaub plaub pob zeb lossis iav ntaub plaub. Txawm hais tias tus nqi pib yog siab dua, kev txuag hluav taws xob thiab kev saib xyuas txo qis ua rau nws muaj txiaj ntsig zoo rau lub sijhawm.
Feature
● Ultra{0}}tsis tshua muaj thermal conductivity: 0.017 ~ 0.023W / (m·K)
● Ultra- hnyav: Tsawg dua lossis sib npaug li 0.1g/cm³
● Yooj yim rau kev sib xyaw nrog lwm cov ntaub ntawv
● Zoo elasticity
● Ua raws li RoHS cov qauv
Daim Ntawv Thov Qhov Zoo ntawm Silica Airgel Powder hauv Aluminium Melting Rauv
1. Txo kev siv hluav taws xob thiab cov nqi khiav lag luam
Ultra- thermal conductivity qis txo cov cua sov hauv cub tawg ntau dua 50%, txiav roj lossis hluav taws xob siv los ntawm 15–25%. Loj - cov smelters loj tuaj yeem txuag tau ntau lab txhua xyoo, ua tiav cov txiaj ntsig tseem ceeb ntawm kev lag luam.
2. Txhim kho qhov cub kub kom ruaj khov thiab cov khoom zoo
Tuav lub cub tawg zoo ib yam, tiv thaiv cov cua sov hauv zos lossis tsis txaus melting. Txo cov impurities thiab oxides nyob rau hauv txhuas, txhim kho purity, thiab zam tsis xws luag xws li cov kab nrib pleb los yog kev ntxhib los mos, tsa cov khoom tsim nyog tus nqi.
3. Txhim kho lub cub tawg ua haujlwm thiab txo kev tu
Lub teeb yuag, siab - kub ruaj khov, thiab corrosion- tiv taus. Tsim cov txheej txheem rwb thaiv tsev tuab uas tiv thaiv lub tshuab hluav taws xob los ntawm thermal shock, siab - qhov kub thiab txias yaig, thiab cov roj flue, ua rau lub cub tawg ntev txog 30-50% thiab txo cov nqi kho.
4. Txhawb kev txuag hluav taws xob thiab kev tsim ntsuab
Txo kev siv hluav taws xob thiab cov pa roj carbon emissions, pab cov lag luam ua tau raws li lub zog -txuag thiab carbon- cov qauv txo. Tsis yog - lom thiab ib puag ncig tus phooj ywg, txhawb kev ruaj khov thiab qis - carbon manufacturing.
5. Simplify kev tsim kho thiab txhim kho kev ua tau zoo
Zoo fluidity thiab dispersibility cia yooj yim sib tov nrog cov ntaub ntawv refractory. Haum rau qhov chaw nqaim lossis qhov tsis sib xws, txo cov teeb meem kev tsim kho thiab ua kom lub sij hawm luv luv los ntawm 20-30%, txo cov nqi zog thiab kev tsim kho.
| Khoom Parameter | R-05 | R-20 | R-50 |
|---|---|---|---|
| Particle Loj D50 (μm) | ~5 | ~20 | ~50 |
| Qhov tshwm sim | Dawb hmoov hmoov | Dawb hmoov hmoov | Dawb hmoov hmoov |
| Thermal conductivity (W / m · K) | 0.017–0.023 | 0.017–0.023 | 0.017–0.023 |
| Kev ntsuas kub (degree) | -200 rau 800 | -200 rau 800 | -200 rau 800 |
| Thaj Chaw Tshwj Xeeb (m² / g) | 400–700 | 400–700 | 400–700 |
| Qhov Loj (nm) | ~15 | ~15 | ~15 |
| Qhov ntom ntom (g / cm³) | 0.06–0.12 | 0.06–0.12 | 0.06–0.12 |
| Porosity (%) | >90% | >90% | >90% |
| Hydrophobicity (degree) | >145 degree | >145 degree | >145 degree |
customized Airgel hmoov Hoobkas
Kev Pabcuam Kev Pabcuam, Kev Pabcuam Kev Pabcuam
Cov kws ua haujlwm tshwj xeeb thiab pab pawg muag khoom muaj ib qho - ntawm - ib qho kev txhawb nqa, nrog cov kev pabcuam txhawb nqa suav nrog cov yeeb yaj kiab sim thiab cov qauv muab.
Precise Cost Control, Competitive Pricing
Cov kws tshaj lij kev muag khoom thiab pab pawg suav nyiaj ua kom zoo dua cov khoom siv, hloov cov nyiaj tau los rau cov neeg siv khoom, thiab muab cov nqi- cov khoom siv tau zoo.
Ib -Stop Service, Customized Solutions
Ib qho - ntawm- ib qho kev pabcuam tshwj xeeb nrog cov lus pom zoo ntawm cov khoom lag luam thiab cov ntawv thov kev daws teeb meem rau airgel hmoov thoob plaws kev lag luam sib txawv.
Cov ntaub ntawv muaj txiaj ntsig zoo, Tag Nrho -Kev Sib Tw Khoom Muag
Kev khav theeb qhov project thoob ntiaj teb thiab ua tiav ntau yam ntawm cov khoom siv airgel, peb muab kev txhawb nqa kev daws teeb meem rau cov neeg siv khoom ib qho - nres kev yuav khoom.
FAQ
silica airgel hmoov puas cuam tshuam rau txhuas zoo?
Nws yog chemically inert thiab tsis hnov mob nrog txhuas kua lossis txhuas oxide, tiv thaiv kev sib kis. Nws cov thermal stability ua kom lub qhov cub zoo sib xws, txo cov impurities, oxides, thiab qhov tsis xws luag hauv cov khoom cam khwb cia txhuas.
Puas yog nws yooj yim rau nruab silica airgel hmoov hauv qhov cub?
Yog lawm. Nws lub teeb yuag, kua hmoov daim ntawv tso cai rau sib tov nrog refractory mortar, castables, los yog coatings. Nws tuaj yeem txau, txhuam, lossis ntim rau hauv qhov khoob, txawm tias nyob hauv qhov nqaim lossis qhov tsis sib xws, ua kom yooj yim siv thiab ua kom lub sijhawm ua haujlwm luv.
silica airgel hmoov ntev npaum li cas?
Cov khoom muaj zog aging thiab corrosion kuj, nrog ib tug kev pab cuam lub neej tshaj 10 xyoo nyob rau hauv ib txwm tej yam kev mob, 3-5 lub sij hawm ntev tshaj li ib txwm rwb thaiv tsev ntaub ntawv xws li pob zeb ntaub plaub los yog iav ntaub plaub.
Cim npe nrov: silica airgel hmoov rau aluminium melting rauv, Tuam Tshoj silica airgel hmoov rau txhuas melting rauv manufacturers, lwm tus neeg, Hoobkas
