Sungunulani nsalu zopanda nsalu zowombedwa
Sungunulani nsalu zopanda nsalu zowombedwa
Mwachidule
Meltblown Nonwoven ndi nsalu yopangidwa kuchokera ku njira yosungunulira yomwe imatuluka ndikukoka utomoni wosungunuka wa thermoplastic kuchokera ku extruder kufa yokhala ndi mpweya wotentha kwambiri kupita ku ulusi wapamwamba kwambiri womwe umayikidwa pa cholumikizira kapena chophimba chosuntha kuti apange ukonde wabwino kwambiri komanso wodzigwirizanitsa. Ulusi mu ukonde wosungunula umayikidwa palimodzi ndikuphatikizana ndi kumamatirana.
Meltblown Nonwoven Fabric imapangidwa makamaka ndi utomoni wa Polypropylene. Ulusi wosungunuka wosungunuka ndi wabwino kwambiri ndipo umayezedwa mu ma microns. Kutalika kwake kungakhale 1 mpaka 5 microns. Pokhala ndi mawonekedwe ake apamwamba kwambiri omwe amawonjezera malo ake komanso kuchuluka kwa ulusi pagawo lililonse, amabwera ndi ntchito yabwino pakusefera, kutchingira, kutsekereza kutentha ndi mphamvu yamayamwidwe amafuta ndi katundu.
Kugwiritsa ntchito kwakukulu kwa ma nonwovens osungunuka ndi njira zina zatsopano ndi izi.
Sefa
Nsalu zosungunula zosawoloka zimakhala zobowola. Chifukwa chake, amatha kusefa zamadzimadzi ndi mpweya. Ntchito zawo ndi monga kuthira madzi, masks, ndi zosefera mpweya.
Sorbents
Zinthu zopanda nsalu zimatha kusunga zakumwa kangapo kulemera kwake. Chifukwa chake, opangidwa kuchokera ku polypropylene ndi abwino kutengera kuipitsidwa kwamafuta. Ntchito yodziwika bwino ndikugwiritsa ntchito ma sorbents kuti atenge mafuta pamwamba pamadzi, monga momwe amakumana ndi mafuta otayika mwangozi.
Zaukhondo
Kumayamwa kwakukulu kwa nsalu zosungunula kumagwiritsidwa ntchito m'matewera otayira, zinthu zomwe zimayamwa akuluakulu osadziletsa, komanso zinthu zaukhondo za akazi.
Zovala
Nsalu zosungunuka zili ndi makhalidwe atatu omwe amathandiza kuti zikhale zothandiza pa zovala, makamaka m'madera ovuta: kutsekemera kwa kutentha, kusagwirizana ndi chinyezi komanso kupuma.
Kutumiza mankhwala
Kuwomba kusungunula kumatha kutulutsa ulusi wodzaza ndi mankhwala popereka mankhwala olamulidwa. The mkulu mlingo wa mankhwala throughput (extrusion kudyetsa), zosungunulira-free ntchito ndi kuchuluka padziko mankhwala kusungunula kuwomba wolonjeza latsopano chiphunzitso njira.
Zamagetsi zamagetsi
Ntchito ziwiri zazikuluzikulu zilipo pamsika waukadaulo wamagetsi wamakonde osungunuka. Imodzi ili ngati nsalu ya liner mu ma floppy disks apakompyuta ndi ina ngati zolekanitsa mabatire komanso zotsekera mu ma capacitor.
