Zinthu zoletsa moto zimathandiza kwambiri kuchepetsa kuyaka kwa zinthu zosiyanasiyana. M'zaka zaposachedwapa, anthu akhala akuda nkhawa kwambiri ndi zotsatira za zinthu zoletsa moto zokhala ndi halogen zomwe zimakhudza chilengedwe komanso thanzi. Chifukwa chake, kupanga ndi kugwiritsa ntchito njira zina zopanda halogen kwatchuka kwambiri.
Tiyeni tiwone magawo anayi a kufananiza.
1. Ntchito:
Zinthu zoletsa moto zomwe zili ndi halogen zimakhala ndi atomu imodzi kapena zingapo za halogen (monga chlorine, bromine) zomwe zimalepheretsa kuyaka.
Zinthu zoletsa moto zopanda halogenKumbali inayi, amadalira njira zosiyanasiyana za mankhwala monga phosphorous, nayitrogeni kapena makina otulutsira mpweya kuti athetse kuchedwa kwa moto.
2. Kugwira ntchito bwino kwa moto:
Zinthu zoletsa moto zomwe zili ndi halogenated zimagwiritsidwa ntchito kwambiri m'magawo ambiri chifukwa cha mphamvu zawo zabwino zoletsa moto. Zimatulutsa ma halogen radicals panthawi yoyaka, zomwe zimasokoneza zochita za free radical zomwe zimathandizira lawilo.
Zinthu zoletsa moto zopanda halogen, ngakhale kuti sizigwira ntchito bwino ngati zinthu zoletsa moto zokhala ndi halogen, zimathabe kuteteza moto mokwanira popanga chotchinga chomwe chimagwira ntchito ngati chotetezera kutentha komanso chotchinga moto.
3. Nkhani zokhudza chilengedwe ndi thanzi:
Chimodzi mwa zovuta zazikulu za halogenated flame retardants ndichakuti zimatha kutulutsa mpweya woopsa panthawi yoyaka. Mwachitsanzo, brominated flame retardants amadziwika kuti amapanga zinthu zoopsa monga brominated dioxins ndi furans.
Poyerekeza, zinthu zoletsa moto zopanda halogen zimaonedwa kuti ndi zotetezeka ku chilengedwe komanso zopanda poizoni. Zimapereka njira ina yotetezeka yogwiritsira ntchito pamene nkhawa za chilengedwe ndi thanzi ndizofunikira kwambiri.
4. Kulimbikira ndi kusonkhanitsa kwa biochemical:
Zinthu zoletsa moto zokhala ndi halogenated zimadziwika kuti ndi zinthu zodetsa zachilengedwe zomwe zimatha kudziunjikira m'chilengedwe komanso mu unyolo wa chakudya. Zapezeka m'zamoyo zosiyanasiyana, kuphatikizapo nyama zakuthengo ndi anthu.
Zinthu zoletsa moto zopanda halogen sizimasinthasintha ndipo zimatha kusungunuka pang'ono, zomwe zimapangitsa kuti zikhale zokhazikika.
Pomaliza:
Zinthu zoletsa moto zopanda halogen, ngakhale kuti sizigwira ntchito bwino ngati zinthu zoletsa moto zokhala ndi halogen, zimapereka njira ina yotetezeka komanso yosawononga chilengedwe. Pamene chidziwitso cha zotsatira za zinthu zoletsa moto zokhala ndi halogen zikupitirira kukula, kufunikira ndi chitukuko cha zinthu zina zopanda halogen chikuyembekezeka kuwonjezeka.
Malingaliro a kampani Shifang Taifeng New Flame Retardant Co., Ltdndi katswiri wopanga zinthu zoletsa moto zopanda halogen ku China yemwe ali ndi zaka 22 zakuchitikira.
Contact emai: sales1@taifeng-fr.com
Foni/Zachitika:+86 13518188627
Nthawi yotumizira: Okutobala-09-2023
