Bulangeti la Airgel Lokhala ndi Kutentha Kwambiri Lokhala ndi Felt Building Insulation Yosapsa ndi Moto Bulangeti la Airgel Silica
Chiyambi cha Zamalonda
Airgel ndi mtundu wa zinthu zolimba zomwe zimakhala ndi mphamvu yabwino kwambiri yotetezera kutentha, zokhala ndi malo apadera, ma pores a nano-level, kuchuluka kochepa komanso kapangidwe kake kapadera, imatchedwa "zinthu zamatsenga zomwe zimasintha dziko lapansi", zomwe zimadziwikanso kuti "zinthu zotetezera kutentha kwambiri", ndi zinthu zolimba kwambiri. Airgel ili ndi kapangidwe ka nano-network kokhala ndi ma porous atatu, kokhala ndi kukhuthala kochepa, malo apadera, kukhuthala kwakukulu, kusinthasintha kwa dielectric kochepa, kutentha kochepa komanso zinthu zina zakuthupi, ndipo ili ndi mitundu yosiyanasiyana ya njira zogwiritsira ntchito m'magawo a kutenthetsa kutentha, kuletsa moto, kutenthetsa mawu, kuchepetsa phokoso, kuwala, magetsi ndi zina zotero.
Makhalidwe a magwiridwe antchito
1, Kutentha kutchinjiriza ndi kukana kutentha kwambiri
Kutentha kotsika, kutentha kotsika kwa zinthu zachikhalidwe 0.018~0.020 W/(mK), kotsika kufika pa 0.014 W/(mK), gawo lililonse la kutentha ndi lotsika kuposa zinthu za anzawo, lapamwamba kwambiri limatha kupirira kutentha kwa 1100 ℃, kutentha kwa zinthu zachikhalidwe kumakhudza nthawi 3-5, kugwiritsa ntchito bwino kwambiri komanso kusunga mphamvu.
2、Chosalowa madzi komanso chopumira mpweya
Ndi ntchito yabwino kwambiri yosalowa madzi, kuchuluka kwa madzi komwe kumaletsa madzi ≥99%, kumachotsa madzi amadzimadzi, pomwe kumalola nthunzi ya madzi kudutsa.
3, Yosapsa ndi moto komanso yosayaka
Mu miyezo ya kuyaka kwa nyumba kuti ifike pamlingo wapamwamba kwambiri wa A1, mkati mwa galimoto, kalasi ya kuyaka kwa zinthu inafikanso pamlingo wapamwamba kwambiri wa A yosayaka.
4, Chitetezo ndi kuteteza chilengedwe
Zogulitsazi zapambana mayeso a RoHS ndi REACH, ndipo zilibe zinthu zovulaza thupi la munthu, ndipo kuchuluka kwa ma chloride ions osungunuka ndi kochepa kwambiri.
5, Kukaniza ndi kukanikiza, kumanga kosavuta komanso mayendedwe
Kusinthasintha kwabwino komanso mphamvu yokoka/kupondereza, palibe kukhazikika ndi kusinthika pakagwiritsidwa ntchito kwa nthawi yayitali; yopepuka komanso yosavuta kudula, yosavuta kudula, yogwira ntchito bwino kwambiri pomanga, yoyenera mitundu yosiyanasiyana ya mawonekedwe ovuta, komanso mtengo wotsika woyendera.
Chitsanzo Chofotokozera
Malinga ndi mitundu yosiyanasiyana ya zinthu zoyambira, mphasa ya airgel imatha kusankha mitundu yosiyanasiyana ya zinthu zophatikizika malinga ndi zosowa ndi zochitika zosiyanasiyana za makasitomala. Pakadali pano, pali mitundu inayi ya airgel ya fiber fiber (HHA-GZ), airgel ya fiber fiber composite (HHA-YYZ), airgel ya high silica oxygen fiber composite (HHA-HGZ) ndi airgel ya ceramic fiber composite (HHA-TCZ).
Magawo a mfundo ndi awa:
| Chitsanzo cha Zamalonda | Kukula kofotokozera | Kutentha kwa matenthedwe (W/(m·K)) | Kutentha kogwira ntchito (℃) | Kuchulukana (kg/m23) | Kuletsa madzi (%) | Kuyesa Moto | Kulimba kwamakokedwe (MPa) | ||
| wandiweyani (mm) | m'lifupi(m) | Kutalika(m) | |||||||
| BHA-GZ | 3~20 Zosinthika | 1.5 Zosinthika | Zosinthika | ＜0.021 | ≤650 | 160~180 | ≥99 | A1 | ≥1.2 |
| BHA-YYZ | 1~10 Zosinthika | 1.5 Zosinthika | Zosinthika | ＜0.021 | ≤550 | 160~180 | ≥99 | A2 | ≥1.2 |
| BHA-HGZ | 3~20 Zosinthika | 1.5 Zosinthika | Zosinthika | ＜0.021 | ≤850 | 160~180 | ≥99 | A1 | ≥1.2 |
| BHA-TCZ | 5~10 Zosinthika | 1.5 Zosinthika | Zosinthika | ＜0.021 | ≤950 | 160~200 | ≥99 | A1 | ≥0.3 |
