Kugwiritsa Ntchito Nsalu ya PTFE Yotentha Kwambiri Pakusefa Kwapamwamba Kwambiri (monga kusefera kwa Gasi wa Industrial Flue): Momwe Mungasankhire Kukwanira kwa Air Permeability ndi Kusefera Mwatsatanetsatane

Jiangsu Aokai New Equipment - PTFE High-Temperature Cloth Manufacturer akufotokoza kuti: M'mafakitale omwe amasefera mpweya wotentha kwambiri, nsalu ya PTFE yotentha kwambiri imayang'anizana ndi kutsutsana kwakukulu kwaukadaulo: kutsata kusefera kwapamwamba kwambiri nthawi zambiri kumabweretsa kuchepa kwa mpweya, pomwe kuyika patsogolo kusakwanira kwa mpweya kumapangitsa kuti mpweya usavutike. Chifukwa chake, kufunikira kogwiritsa ntchito nsalu ya PTFE yotentha kwambiri yagona pakupeza kukhazikika pakati pa kukana kwa magwiridwe antchito ndi miyezo yotulutsa mpweya.

Pansipa pali miyeso yofananira yotengera zinthu za PTFE nsalu yotentha kwambiri:

I. Zosintha Zazikulu Zomwe Zikukhudza Kachitidwe Koyenera kwa PTFE Nsalu Yotentha Kwambiri

Kuwonetsetsa kuti nsalu za PTFE zotentha kwambiri zimagwira ntchito bwino m'malo ovuta kwambiri, ubale wa 'kukana-kukana' uyenera kusinthidwa kudzera mu magawo awa:

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Kuthamanga kwa kusefera pa liwiro lotsika (mwachitsanzo, <0.8 m/mphindi), nsalu yotentha kwambiri ya PTFE imakwaniritsa kuthekera kwapakatikati kwa tinthu tating'onoting'ono ta fumbi ndikusunga kusiyana kokhazikika kwapadziko lonse lapansi. Izi zimathandiza kuti nsaluyo ipereke zolondola kwambiri ndikugwiritsa ntchito mphamvu zochepa.

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Kulemera kwa nsalu yoyambira (g/m²) Kulemera kwake kumatsimikizira kuphatikizika kwansalu ya PTFE yotentha kwambiri. Nsalu zolemera kwambiri (zoposa 800 g/m²) zimakhala ndi ulusi wothimbirira, womwe umapereka mwatsatanetsatane kusefera kwapadera (mpaka 0.3 μm), koma umafunika kutulutsa mpweya wocheperako mukamagwiritsa ntchito. Nsalu zotsika kwambiri zimayika patsogolo kutsika kwa mpweya.

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Zofunikira zosefera zosefera Miyezo yokhwima yotulutsa mpweya imafuna kuchita bwino kwambiri podutsa (mwachitsanzo,> 99.99%). Zikatero, kusinthidwa kwamapangidwe ndikofunikira kuti kulipirire kuwonongeka kwa permeability komwe kumachitika chifukwa cha kuchulukana.

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II. Njira Zaukadaulo Kuti Mukwaniritse Kukhazikika kwa PTFE Nsalu Yotentha Kwambiri

Kuti akwaniritse kulondola kwapamwamba komanso kupezeka kwa mpweya wambiri, opanga mafakitale amagwiritsa ntchito njira zamakono zosinthira pansalu ya PTFE yotentha kwambiri:

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Ukadaulo waukadaulo wa membrane lamination Iyi ndi njira yodziwika bwino yamasefera apamwamba kwambiri. Kakhungu kakang'ono ka PTFE kamakhala kosalala pansalu ya PTFE, ndikupangitsa kusefa kwamadzi . Fumbi limangomamatira pamwamba ndipo limachotsedwa mosavuta pogwiritsa ntchito kuyeretsa kwa pulse, kusunga ma pores amkati osatsekedwa.Kupyolera mu kutambasula kwa biaxial, mpweya wa membrane ukhoza kupitirira 220 L / dm²·min, kuchepetsa kukana ndi 40% poyerekeza ndi mankhwala ochiritsira.

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Kapangidwe ka gradient PTFE nsalu yotentha kwambiri nthawi zambiri imakhala ndi mitundu ingapo:

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o Chigawo choyang'ana fumbi chimagwiritsa ntchito ulusi wabwino kwambiri kuti uwongolere kusefera;

o Chigawo chamkati chimagwiritsa ntchito ulusi wolimba kwambiri kuti apange njira zochepetsera mpweya.

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Kuphatikizika kwa CHIKWANGWANI & kukhathamiritsa kwa ulusi Galasi CHIKWANGWANI kapena P84 CHIKWANGWANI chimaphatikizidwa kuti chikhale chokhazikika komanso moyo wantchito. Zowomba mwapadera monga satin wa ma harness anayi  amachepetsa kutsekeka kwa mpweya pamalo olumikizirana, kupereka maziko osalala a nembanemba komanso kuteteza kuwonongeka kwa nembanemba komwe kungasokoneze kusefera.

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III. Zolozera Zowonetsa Zovala Zowoneka bwino za PTFE High-Temperature

Posankha uinjiniya, zikwama zosefera za nsalu za PTFE zotentha kwambiri nthawi zambiri zimagwera m'migawo iyi, kusiyanitsa zofunikira zanthawi zonse kapena zotsika kwambiri:

Kulemera kwake: 300–800 g/m²

Kusefera mwadzina: 0.1–10 μm

· Kukana koyamba: ≤150 Pa

Kukaniza kwathunthu: ≤1200 Pa (kupulumutsa mphamvu yogwiritsa ntchito mafani)

· Kuthekera kwa mpweya kwa nsalu zapamwamba za PTFE zowala: 3–15 m³/m²·min

IV. Chidule cha Logic ya Ntchito

Kuchulukana pakati pa mpweya permeability ndi kusefera mwatsatanetsatane nsalu PTFE mkulu kutentha si kutsimikiziridwa ndi chinthu chimodzi chizindikiro, koma ndi kasamalidwe mwadongosolo mu utumiki wake wonse. Mwa kukhathamiritsa kusefa liwiro, nembanemba lamination luso, ndi gradient kapangidwe, PTFE mkulu kutentha nsalu akhoza kulumikiza submicron particles pamene akusunga ntchito kuthamanga kutsika mu osiyanasiyana mphamvu kothandiza.

Ndi kupita patsogolo kwaukadaulo wa nanofiber zokutira, nsalu yotentha kwambiri ya PTFE ikwaniritsa kusefera kwapang'onopang'ono pakukana kutsika, ndikuphatikizanso malo ake oyambira pakuyeretsa mpweya wotentha kwambiri.

Zambiri pamwambapa zimaperekedwa ndi Jiangsu Aokai New Materials Technology Co., Ltd.

Kuti mudziwe zambiri, zochitika zogwiritsira ntchito, ndi zothetsera makonda pazogulitsa zonse - kuphatikizapo nsalu ya PTFE yotentha kwambiri, tepi ya PTFE yotentha kwambiri, lamba wa PTFE wotentha kwambiri, malamba opanda phokoso pamakina omangira, nsalu imodzi ya PTFE, nsalu yotchinga kutentha kwambiri, nsalu yotchinga magalasi ndi zina zotero.

· Nambala yafoni yautumiki: Mr. Guo: 18944819998 Bambo Liu: 13705266308