Mkati mwa thumbachosonkhanitsira fumbi, fumbi lokhala ndi kukangana kwa mpweya, fumbi ndi nsalu zosefera zomwe zimakhudzidwa ndi kukangana kumeneku zimapanga magetsi osasunthika, fumbi la mafakitale (monga fumbi la pamwamba, fumbi la mankhwala, fumbi la malasha, ndi zina zotero) pambuyo poti kuchuluka kwa zinthuzo kwafika pamlingo winawake (ndiko kuti, malire a kuphulika), monga kuphulika kwa magetsi kapena kuyatsa kwakunja ndi zina, zimayambitsa kuphulika ndi moto mosavuta. Ngati fumbi ili litasonkhanitsidwa ndi matumba a nsalu, fyulutayo imafunika kuti ikhale ndi ntchito yotsutsana ndi static. Kuti athetse kusonkhana kwa mphamvu pa fyuluta, njira ziwiri nthawi zambiri zimagwiritsidwa ntchito kuchotsa magetsi osasunthika a fyulutayo:
(1) Pali njira ziwiri zogwiritsira ntchito zinthu zotsutsana ndi kutentha kuti muchepetse kukana kwa ulusi wa mankhwala: ①Kumatira zinthu zotsutsana ndi kutentha pamwamba pa ulusi wa mankhwala: kumamatira kwa ma ion a hygroscopic kapena ma surfactants osakhala a ionic kapena ma polima a hydrophilic pamwamba pa ulusi wa mankhwala, zomwe zimakopa mamolekyu amadzi mumlengalenga, kotero kuti pamwamba pa ulusi wa mankhwala pakhale filimu yopyapyala kwambiri yamadzi. Filimu yamadzi imatha kusungunula carbon dioxide, kotero kuti kukana kwa pamwamba kumachepa kwambiri, kotero kuti mphamvu siimakhala yosavuta kusonkhana. ② Ulusi wa mankhwala usanakokedwe, chinthu chotsutsana ndi kutentha mkati chimawonjezedwa ku polima, ndipo molekyu ya chinthu chotsutsana ndi kutentha imagawidwa mofanana mu ulusi wa mankhwala wopangidwa kuti apange dera lalifupi ndikuchepetsa kukana kwa ulusi wa mankhwala kuti akwaniritse mphamvu yotsutsana ndi kutentha.
(2) Kugwiritsa ntchito ulusi woyendetsa: muzinthu zopangidwa ndi ulusi wa mankhwala, onjezerani ulusi woyendetsa, pogwiritsa ntchito mphamvu yotulutsa mphamvu kuti muchotse magetsi osasunthika, kwenikweni, mfundo ya kutulutsa kwa corona. Zinthu zopangidwa ndi ulusi wa mankhwala zikamakhala ndi magetsi osasunthika, thupi lodzaza limapangidwa, ndipo gawo lamagetsi limapangidwa pakati pa thupi lodzaza ndi ulusi woyendetsa. Gawo lamagetsili limazungulira ulusi woyendetsa, motero limapanga gawo lamphamvu lamagetsi ndikupanga dera loyambitsa la ionized. Pakakhala micro corona, ma ion abwino ndi oipa amapangidwa, ma ion oipa amasunthira ku thupi lodzaza ndipo ma ion abwino amatuluka kupita ku thupi la pansi kudzera mu ulusi woyendetsa, kuti akwaniritse cholinga cha magetsi otsutsana ndi static. Kuphatikiza pa waya wachitsulo woyendetsa womwe umagwiritsidwa ntchito kwambiri, polyester, ulusi woyendetsa wa acrylic ndi ulusi wa carbon zitha kupeza zotsatira zabwino. M'zaka zaposachedwa, ndi chitukuko chopitilira cha nanotechnology, mphamvu zapadera zoyendetsa ndi zamagetsi, kulowetsa kwambiri mphamvu ndi mphamvu zambiri za nanomaterials zidzagwiritsidwanso ntchito popanga nsalu zoyendetsa. Mwachitsanzo, ma nanotubes a kaboni ndi makina abwino kwambiri oyendetsera magetsi, omwe amagwiritsidwa ntchito ngati chowonjezera chogwira ntchito kuti chizifalikira bwino mu njira yozungulira ulusi wa mankhwala, ndipo chingapangidwe kukhala zinthu zabwino zoyendetsera kapena ulusi wotsutsana ndi static ndi nsalu pamlingo wosiyana wa molar.
(3) Zipangizo zosefera zopangidwa ndi ulusi woletsa moto zimakhala ndi makhalidwe abwino oletsa moto. Ulusi wa polyimide P84 ndi chinthu choletsa utsi, utsi wake ndi wochepa, ndipo umazimitsa wokha, ukayaka, bola ngati gwero la moto lachoka, umazimitsa wokha nthawi yomweyo. Zipangizo zosefera zopangidwa kuchokera pamenepo zimakhala ndi kuletsa moto kwabwino. Zipangizo zosefera za JM zopangidwa ndi fakitale ya nsalu ya Jiangsu Binhai Huaguang fumbi, index yake yoletsa mpweya imatha kufika 28 ~ 30%, kuyaka koyima kumafika pamlingo wapadziko lonse wa B1, makamaka kumatha kukwaniritsa cholinga chozimitsa moto, ndi mtundu wa fyuluta yokhala ndi kuletsa moto kwabwino. Zipangizo zoletsa moto zopangidwa ndi nanotechnology zopangidwa ndi nanotechnology zoletsa moto zosapanga dzimbiri, Sb2O3 ngati chonyamulira, kusintha kwa pamwamba kumatha kupangidwa kukhala zoletsa moto zogwira mtima kwambiri, index yake ya mpweya ndi kangapo kuposa ya zoletsa moto wamba.
Nthawi yotumizira: Julayi-24-2024