Zida Zogwiritsa Ntchito Mafuta - Medlong Meltblown Nonwoven

Kufunika Kwachangu kwa Ulamuliro Wotaya Mafuta M'madzi

M'nyengo ya kudalirana kwa mayiko, chitukuko cha mafuta m'mphepete mwa nyanja chikukula. Ngakhale kukulitsa kukula kwachuma, ngozi zamafuta zomwe zimachitika pafupipafupi zimawopseza kwambiri zamoyo zam'madzi. Chifukwa chake, kuwongolera kuipitsidwa kwa mafuta m'nyanja sikuchedwa. Zipangizo zamakono zomwe zimayamwa mafuta, zomwe sizimayamwa bwino komanso zimasunga mafuta, zimavutika kuti zikwaniritse zofunikira pakuyeretsa mafuta. Masiku ano, kupita patsogolo kwaukadaulo kwapangitsa luso komanso kupititsa patsogolo kuyamwa bwino kwamafuta, kupangaTekinoloje yosungunukakukhala ndi chiyembekezo chogwiritsa ntchito kwambiri m'malo opangira mafuta otayira m'madzi ndi mafakitale.

Kupambana mu Melt-blown Technology

Ukadaulo wa Melt-blown umathandizira kupanga koyenera komanso kosalekeza kwa ulusi wa Micro-nano sikelo ya ultrafine. Ma polima amatenthedwa kuti asungunuke kenako amatuluka kudzera mu spinnerets. Majeti a polima amatambasula ndi kulimba kukhala ulusi m'malo ozizira, kenako amalumikizana ndi kuunjika kupanga nsalu za Nonwoven zokhala ndi mbali zitatu. Kukonzekera kwapadera kumeneku kumapangitsa kuti zinthuzo zikhale ndi porosity yapamwamba kwambiri komanso malo akuluakulu enieni, zomwe zimapangitsa kuti mayamwidwe amafuta azigwira bwino ntchito komanso kusunga mafuta. Monga woyimira kusungunula kusungunula, njira ya Meltblown imagwiritsidwa ntchito kwambiri popanga mapadi oyamwa mafuta oyeretsa mafuta akunyanja. Zogulitsa zake za polypropylene Meltblown zimakhala ndi kusankha kwamadzi bwino kwamafuta, kuthamanga kwamafuta mwachangu, komanso kuyamwa kwamafuta kuyambira 20 mpaka 50 g/g. Kuphatikiza apo, chifukwa cha mphamvu yokoka yopepuka, imatha kuyandama pamwamba pamadzi kwa nthawi yayitali, zomwe zimawapanga kukhala zida zodziwika bwino zoyamwa mafuta pakadali pano.

Medlong Meltblown: Njira Yothandiza

Pazaka 24 zapitazi,Kusefera kwa JoFowadzipereka pakupanga zatsopano ndi chitukuko, kufufuza ndi kukonza ulusi wa oleophilic ndi hydrophobic ultrafine -Medlong Meltblown pochiza mafuta am'madzi am'madzi. Chifukwa cha kuyamwa kwake kwamafuta ambiri, kuyankha mwachangu, komanso magwiridwe antchito osavuta, yakhala chisankho chothandiza pakuwongolera kutayikira kwamafuta akunyanja ndi m'nyanja yakuya, ndikupereka njira yabwino yothanirana ndi kutayikira kwamafuta am'madzi ndikuteteza zachilengedwe zam'madzi.

Ntchito Zosiyanasiyana za Medlong Meltblown

Chifukwa cha mawonekedwe a microporous ndi hydrophobicity ya nsalu yake,Medlong Meltblownndi chinthu chabwino chotengera mafuta. Imatha kuyamwa mafuta kambirimbiri kulemera kwake, ndi liwiro la mayamwidwe amafuta mwachangu komanso osasinthika pambuyo pa kuyamwa kwamafuta kwanthawi yayitali. Ili ndi ntchito yabwino kwambiri yochotsa mafuta m'madzi, imatha kugwiritsidwanso ntchito, ndipo imatha kusungidwa kwa nthawi yayitali. Amagwiritsidwa ntchito kwambiri ngati adsorbent pazida zochizira mafuta, kuteteza zachilengedwe zam'madzi, kuyeretsa zimbudzi, ndi kukonza kwina kowonongeka kwamafuta. Pakadali pano, malamulo ndi malamulo ake enieni amalamula kuti zombo ndi madoko azikhala ndi zinthu zina zoyamwa mafuta za Meltblown Nonwoven kuti mafuta asatayike ndikuwongolera mwachangu kuti apewe kuwononga chilengedwe. Amagwiritsidwa ntchito kwambiri pazinthu monga zoyamwa mafuta, ma grids, matepi, ngakhalenso zinthu zomwe zimayamwa mafuta m'nyumba zimalimbikitsidwa pang'onopang'ono.