Mu gawo la kusefedwa kwa labotale, kudalirika komanso kudalirika. Ofufuzawo ndi asayansi amagwiritsa ntchito njira zosewerera kuti muchotse zodetsa, tinthulo, ndi tizilombo tawanthu kuti zitsimikizire zolondola komanso zosasinthasintha pakuyesa kwawo. Gawo limodzi lofunikira lomwe limagwira gawo lofunikira mu njirayi ndi PTF (polytetrafluorovenlene) sfaving.

PTFF Syring zoseferazakhala chida chofunikira kwambiri mu malo amakono a labotale chifukwa cha kuthekera kwawo kosinthana ndi kukana kwa mankhwala. Ptfe ndi wopanga fluropolymer wodziwika bwino chifukwa chazinthu zabwino kwambiri. Katundu wake wapadera amakhala ndi ma atomu a kamera karboorine olumikizidwa kwa ma atomu a fluorine, ndikupanga zinthu zokhazikika komanso zokhazikika. Zinthu izi zimapangitsa syring zosefera zoseweretsa zomwe zili zofunikira pakugwiritsa ntchito mitundu ingapo, kuphatikizapo kusanthula kwa mafakitale, zachilengedwe, ndi zakudya.

Delve muzosefera wa 0,45 micron powerenga nkhani yathu yathu. Tulutsani tanthauzo lawo m'mayendedwe a labotale ndi zopereka zawo kuti zitsimikizire zotsatira zodalirika:Chitsogozo Chathunthu cha Zosefera 0.45 Micron: Chilichonse muyenera kudziwa

Kukaniza kwa mankhwala

Zosefera za PTFF Syring zimawonedwa kwambiri chifukwa cha kukana kwawo kwa mankhwala. Fluorine ndi kaboni yolumikizira ka kaboni ya PTF imapanga chinthu chokhazikika kwambiri, chomwe chimatha kupirira kukhudzidwa ndi ma sodi yolimba, ma acid, ndi zitsulo. Katunduyu ndiwothandiza kwambiri mukamasema zitsanzo zomwe zimakhala ndi zolimbitsa thupi, ma asidi olimba, kapena njira zothetsera mavuto. Ofufuzawo amatha kugwiritsa ntchito molimba mtimaPTFF Syring zoseferaMuzofunsira kumene zinthu zina zosefera zimatengeka kapena zotumphukira, zimawonetsetsa kuti zikondwerereni komanso kupewa kuipitsidwa.

Hydrophobic

Katundu wa hydrophobic wa ptfe ndi mwayi wina waukulu wa syring zosefera zomwe zanenedwa ndi nkhaniyi. Ptfe sakhala ndi madzi abwinobwino, obwereza ndikulola mayankho osagwirizana ndi omwe amadutsa. Katunduyu ndiwothandiza kwambiri mukamasema mayankho am'madzi okhala ndi mafuta okhazikika kapena mafuta. Katundu wa hydrophobic wa ptfe amaletsa zosefera kuti zikhale zodzaza ndi madzi, kulola zinthu zofunika kuti zisasewere mokwanira komanso kuzigwiritsa ntchito njira yonse.

Kusunga kwa tinthu

Zosefera za PTFF Syring zimapezeka m'malo osiyanasiyana, kuyambira 0,1 mpaka 10 microns. Mukamasema zitsanzo kuti muchotse tinthu tating'onoting'ono kapena tizilombo tating'onoting'ono, ndikofunikira kuti tisankhe kukula koyenera. Zosefera za PTFE zimasunga moyenerera komanso moyenera kuchotsa zodetsa zomwe mabakikiri, ndi tinthu tating'onoting'ono, ndi tinthu tating'onoting'ono. Izi zimachepetsa chiopsezo cha kuipitsidwa kwa zitsanzo ndipo zimatsimikizira zotsatira zowunikira molondola.

Magawo ochepa

Panthawi yosewerera, zinazida zoseferaKumasulidwa komwe kungasokoneze zitsanzo ndikusintha kafukufuku. Komabe, kuchuluka kochepa kwa spiring zosefera za PTFE zimawapangitsa kukhala oyenera maluso owoneka bwino omwe mayeso amakhala ndi kufunika kofunikira. Zowonjezera zochepa zomwe zimapezeka mu zosefera za PTFE zimathandizira kukhalabe odalirika komanso kudalirika kwa zotsatira zowunikira.

Tsegulani zinsinsi za kusankha chosefera changwiro chofananira m'nkhani yathu mwatsatanetsatane. Dziwani zofunikira zomwe muyenera kuziganizira ndikusankha zochita za zosowa zanu:Momwe mungasankhire FUKU LOFUNIKIRA KWA SUSCHE KWA CHITSANZO CHAKE?

Kukula ndi makonzedwe

Zosefera za PTFF Syring zimapezeka mu mitundu yosiyanasiyana yosiyanasiyana ndikukhala ndi zigawo zosiyanasiyana za syringe ndi mafinya. Kusintha kumeneku kumathandiza ofufuza kuti asankhe zosefera bwino kwambiri pazosowa zawo. Kuphatikiza apo, zosewerera zina za PTFF zimabwera ndi chosanjikiza chisanachitike, monga fiber galasi kapena polypropylene, zomwe zimathandizira zosefera zosefera ndikuchotsa moyo wosefera. Zosankha izi zimapereka ofufuza motsutsana ndi zosintha zosinthana.

Poganizira komanso kugwiritsa ntchito zinthu zofunika kwambiri zaPTFF Syring zosefera, ofufuza ndi akatswiri asayansi amathawa molimba mtima m'magulu awo a labotale. Kusunga kwa mankhwala, hydrophobity, tinthu tokha, komanso kuchuluka kwa sturi zosefera zofananira za PTFF kumathandizira kuti pakhale zotsatira zabwino komanso zodalirika, komanso kupita patsogolo ku ntchito zasayansi.

Onani dziko lapansi la zosefera za 0.22 mu nkhani yathu yodziwitsa. Dziwani udindo wawo wovuta kwambiri m'mayendedwe a labotale komanso kusintha kwawo kwa zotsatira zolondola:Chitsogozo Chathunthu cha Zosefera 0.22 Micron Micron: Chilichonse muyenera kudziwa

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