Kulamulira Moto: Kumvetsetsa Kulephera kwa Moto wa Nsalu

Kuletsa moto wa nsalu ndi ukadaulo wofunikira kwambiri wotetezera womwe umapangidwira kuchepetsa kuyaka kwa nsalu, kuchepetsa kuyaka ndi kufalikira kwa moto, motero kupulumutsa miyoyo ndi katundu. Mankhwala oletsa moto (FR) amagwiritsa ntchito njira zosiyanasiyana zamankhwala ndi zakuthupi kuti asokoneze kayendedwe ka kuyaka pazigawo zosiyanasiyana: kutentha, kuwola, kuyaka, kapena kufalikira kwa moto.

Njira Zofunikira:
1. Kuziziritsa: Ma FR ena amayamwa kutentha, kumachepetsa kutentha kwa nsalu pansi pa malo oyatsira moto.
2. Kupanga Ma Char: Ma phosphorous kapena machitidwe okhala ndi nayitrogeni amalimbikitsa kupanga gawo loteteza, loteteza ma char m'malo mwa zinthu zotentha zomwe zimatha kuyaka.
3. Kusungunuka: Ma FR amawola kuti atulutse mpweya wosayaka (monga nthunzi ya madzi, CO₂, nayitrogeni), kusungunuka kwa mpweya wa okosijeni ndi mpweya wamafuta pafupi ndi lawi.
4. Kugwira Zinthu Mosalekeza: Mankhwala okhala ndi halogenated (ngakhale kuti amachepetsedwa kwambiri) amatulutsa zinthu zosokoneza zomwe zimasokoneza kayendedwe ka exothermic chain m'dera la moto.

Mitundu ya Mankhwala:
Yolimba: Yolumikizidwa ndi ulusi ndi mankhwala (yomwe imagwiritsidwa ntchito popanga thonje, polyester mixes), yomwe imapulumuka kutsukidwa kangapo. Zitsanzo zikuphatikizapo Pyrovatex® yogwiritsidwa ntchito popanga cellulose kapena THPC.
Yosalimba/Yolimba pang'ono: Imayikidwa kudzera mu zophimba kapena zophimba kumbuyo (nthawi zambiri zopangidwa ndi zinthu zopangidwa ndi ufa, makatani, ndi nsalu). Izi zimatha kutuluka kapena kuchepa poyeretsa.
Ulusi wa FR Wochokera Kuchilengedwe: Ulusi monga aramids (Nomex®, Kevlar®), modacrylic, kapena ma rayons/viscose ena a FR ali ndi kukana kwa moto komwe kumamangidwa mu kapangidwe kawo ka molekyulu.

Kugwiritsa ntchito n'kofunika kwambiri:
Zovala zodzitetezera kwa ozimitsa moto, asilikali, ogwira ntchito m'mafakitale.
Mipando yopangidwa ndi upholstery, matiresi, ndi makatani m'nyumba ndi m'nyumba za anthu onse.
Zinthu zoyendera mkati (ndege, sitima, magalimoto).
Makapeti ndi mahema.

Mavuto ndi Zoganizira:
Kugwirizanitsa magwiridwe antchito apamwamba a FR ndi chitonthozo, kulimba, mtengo, komanso makamaka zotsatira zachilengedwe/zaumoyo ndikofunikira kwambiri. Malamulo (monga California TB 117, NFPA 701, EU REACH) amasintha nthawi zonse, zomwe zimapangitsa kuti pakhale njira zokhazikika, zopanda poizoni, komanso zothandiza zopanda halogen. Kafukufuku amayang'ana kwambiri pa ma FR opangidwa ndi zamoyo ndi nanotechnology kuti apeze nsalu zotetezeka komanso zogwira ntchito bwino kuti zikhale ndi tsogolo lolimba komanso lolimba.