Nsalu Yopanda nsalu ya Airgel Spunlace
Chiyambi cha Zamalonda:
Nsalu ya Airgel spunlace yopanda nsalu ndi mtundu watsopano wa zinthu zapamwamba zomwe zimapangidwa ndi kuphatikiza tinthu tating'onoting'ono ta airgel ndi ulusi wamba (monga polyester ndi viscose) kudzera munjira ya spunlace. Ubwino wake waukulu ndi "utsinje wotentha kwambiri + wopepuka".
Imasunga katundu wapamwamba kwambiri wamafuta a aerogel, wokhala ndi matenthedwe otsika kwambiri, omwe amatha kuteteza kutentha. Panthawi imodzimodziyo, kudalira ndondomeko ya spunlace, imakhala yofewa komanso yosinthika mu maonekedwe, kuchotsa kuphulika kwa ma aerogels achikhalidwe. Imakhalanso ndi zopepuka, zopumira pang'ono komanso sizimakonda mapindikidwe.
Ntchitoyi imayang'ana pazochitika zenizeni zotchinjiriza kutentha: monga mkati mwa zovala zosautsa kuzizira ndi zikwama zogona, zosanjikiza zamakhoma omangira ndi mapaipi, zotchingira kutentha kwa zida zamagetsi (monga mabatire ndi tchipisi), ndi zida zoziziritsa kutentha zopepuka m'munda wamlengalenga, kulinganiza magwiridwe antchito komanso kusinthasintha kwakugwiritsa ntchito.
YDL Nonwovens imagwira ntchito yopanga nsalu zosalukidwa za airgel ndipo imathandizira makonda malinga ndi zomwe makasitomala amafuna.
Zotsatirazi ndikuwulula za mawonekedwe ndi ntchito za airgel spunlace nonwoven nsalu:
I. Zofunika Kwambiri
Kutchinjiriza kutentha kwambiri komanso kupepuka: Chigawo chapakati, aerogel, ndi chimodzi mwazinthu zolimba zomwe zimakhala ndi matenthedwe otsika kwambiri omwe amadziwika. Kutentha kwazinthu zomalizidwa nthawi zambiri kumakhala kosakwana 0.03W/(m · K), ndipo mphamvu yake yotchinjiriza kutentha imaposa yansalu zachikhalidwe zosalukidwa. Kuphatikiza apo, airgel palokha imakhala yotsika kwambiri (3-50kg/m³ yokha), ndipo kuphatikiza ndi mawonekedwe a fluffy a spunlace, zinthu zonse ndizopepuka ndipo sizikhala zolemera.
Kupyola malire a ma aerogel achikhalidwe: Ma aerogel achikhalidwe amakhala osalimba ndipo amakonda kusweka. Komabe, ndondomeko ya spunlace imakonza mwamphamvu tinthu ta airgel / ulusi kudzera mu fiber interweaving, kupatsa zinthuzo ndi zofewa komanso zolimba, zomwe zimalola kuti zikhale zopindika, zopindika, ndi kudula mosavuta ndi kukonzedwa. Panthawi imodzimodziyo, imakhalabe ndi mpweya wokwanira, kupewa kumverera kodzaza.
Kusasunthika kwanyengo ndi chitetezo: Ili ndi mitundu yosiyanasiyana ya kutentha kwambiri komanso yotsika ndipo imatha kugwira ntchito mokhazikika pamalo oyambira -196 ℃ mpaka 200 ℃. Mitundu yambiri imakhala yosapsa, situlutsa zinthu zapoizoni, ndipo imagonjetsedwa ndi ukalamba ndi dzimbiri. Ntchito yawo yotchinjiriza kutentha sikutsika mosavuta m'malo onyowa, acidic kapena alkaline, ndipo amakhala ndi chitetezo champhamvu komanso kulimba pakagwiritsidwe ntchito.
II. Main Application Fields
M'munda wachitetezo chamafuta: Amagwiritsidwa ntchito ngati chovala chamkati cha zovala zoziziritsa kuzizira, ma suti okwera mapiri, suti zafukufuku wa sayansi ya polar, komanso zinthu zodzaza matumba ogona panja ndi magolovesi, kupeza chitetezo chokwanira chamafuta kudzera pakupepuka komanso kuchepetsa katundu. Ikhoza kugwiritsidwanso ntchito kupanga zigawo zotetezera kutentha kwa ozimitsa moto ndi ogwira ntchito zazitsulo kuti ateteze kuvulala kwakukulu.
Zomangamanga ndi zotsekera m'mafakitale: Monga zotchingira zomangira makoma akunja ndi madenga, kapena zosanjikiza zamapaipi ndi akasinja osungira, zimachepetsa kugwiritsa ntchito mphamvu. M'mafakitale, amagwiritsidwa ntchito ngati chotchinga chotchinga pazida monga ma jenereta ndi ma boilers, komanso chosungira kutentha kwazinthu zamagetsi zamagetsi (monga mabatire a lifiyamu ndi tchipisi), kupewa kutenthedwa m'deralo.
Malo apamlengalenga ndi zoyendera: Kukwaniritsa zofunikira zotchinjiriza zopepuka pazida zam'mlengalenga, monga zotsekera m'makabati am'mlengalenga ndi kuteteza zida za satellite; M'munda wamayendedwe, atha kugwiritsidwa ntchito ngati zida zotetezera mapaketi amagetsi amagetsi atsopano kapena ngati chosanjikiza moto komanso chotchingira kutentha mkati mwa masitima othamanga kwambiri ndi ndege, poganizira zachitetezo komanso kuchepetsa thupi.
