Siminti-dzodoƒewo, gbeɖuɖɔdzraɖoƒewo, dzodoƒe siwo wotsɔa dzoka xɔxɔwo, kple atikewɔƒewo naa ya dzodzoe siwo gblẽa nu, siwo me ke le, siwo gblẽa kotoku siwo wozãna tsɔ tsia gbeɖuɖɔ me kabakaba. Tsi ƒe ʋuʋu si me aɖi sesẽwo alo ami siwo ƒe dzoxɔxɔ de ŋgɔ le bia be woawɔ nyatakakamɔnu siwo magblẽ, avuvu, alo atutu kawo o.
PTFE avɔ si ƒe dzoxɔxɔ lolo – PTFE-coated fiberglass – va zu go-to solution na filtration nɔnɔme sesẽ siawo. Eƒe dzoxɔxɔ si te ŋu nɔa te ɖe dzoxɔxɔ si nye 260°C, atikewo ƒe dɔmawɔmawɔ nyuie, eƒe anyigba si me meléna o, kple eƒe didime ƒe liƒo ƒe ƒuƒoƒo na wòhiã vevie na kotoku me ke nuƒoƒoƒulawo, avɔ siwo me tsi le, kple yaƒoƒomɔ̃ siwo wɔa dɔ nyuie ŋutɔ.
Aokai PTFE naa PTFE avɔ na filtration dɔwɔwɔwo le xexeame katã. Nyati sia ƒo nu tso akpa vevi atɔ̃ ŋu: dzoxɔxɔ si nu sẽ ƒe dzodoƒe ƒe ke ɖeɖeɖa, tsi si gblẽa nu ƒe ʋuʋu, nuɖuɖu/atikewo ƒe dɔlékuiwutikewo ɖeɖeɖa, ya si woɖena le xɔ dzadzɛ me, kple tsi si me wodea dzoe ƒe ʋuʋu tɔxɛ.
Kɔkɔ-Dzoxɔxɔ Flue Gas Ke ɖeɖe & Filtration (Core Dɔwɔwɔ)
Esiae nye nuzazã gãtɔ kekeake, afisi wowɔa PTFE avɔ si me dzoxɔxɔ le ŋutɔ wòzua kotoku siwo me woɖea tsi le alo wozãnɛ abe gɔmeɖoanyi ene na kotoku me ke nuƒoƒoƒulawo.
Dɔ
Mᴐbibia
Nudidi Vevietɔ
Siminti dɔwɔƒe
Dzodoƒe ƒe ta, dzodoƒe ƒe asike, dzodoƒe ƒe dzodoƒe ƒe gas ƒe dɔwɔwɔ
Dɔwɔwɔ atraɖii le dzoxɔxɔ 260°C me, si te ŋu nɔa te ɖe ke si me alkali le nu
Gbeɖuɖɔwo dzodzo
Flue gas ŋuti kɔklɔ – acidic gaswo (HCl, SO1), dioxins
Nusiwo wowɔ ƒe nɔnɔmewo: Fiberglass avɔ si wotsɔ PTFE emulsion de tsii, alo wotsɔ PTFE microporous membrane si keke ta (membrane-coated filter material) ƒo xlãe. Membrane laminate la ɖoa anyigba dzi filtration gbɔ, si naa dɔwɔwɔ nyona ɖe edzi ŋutɔ eye wònaa ultra-low emission compliance (<5 mg/Nm³).
Aokai PTFE naa fiberglass avɔ si wofa PTFE na baghouse filters. Míetsɔa avɔ si me wode tsii si wozãna ɖaa kple esi wotsɔ lãkusi wɔe siaa naa amewo. Woda asi ɖe míaƒe avɔa dzi le siminti dzodoƒewo kple gbeɖuɖɔ dzodoƒewo kple 260°C dɔwɔwɔ atraɖii kple ya si dona le eme ƒe sewo.
Kɔkɔ-Dzoxɔxɔ & Sesẽ Corrosive Tsi Filtration
Esi PTFE avɔ ɖea vi tso atikewo ƒe dɔmawɔmawɔ nyuie ɖedzesi kple dzoxɔxɔ ƒe tsitretsitsi si keke ta me ta la, ewɔa dɔ abe tsi ƒe avɔ si wotsɔna tsia nu me kple avɔ si doa alɔe ene.
Mᴐbibia
Nɔnɔme Siwo Mebɔ Ðe Edzi
Nusita PTFE ɖua dzi
Atikewo ƒe ʋuʋu
Sulfuric acid si me wodea dzoxɔxɔ gã me, aha sesẽ si me alkaline le, atike siwo gblẽa nu le ame ŋu (negbe hydrofluoric acid koe mele eme o) .
Atikewo katã kloe mewɔa dɔ o
Ami si woɖena le dzoxɔxɔ si nu sẽ me
Ami si kplɔa dzoxɔxɔ, ami si me dzoxɔxɔ le ŋutɔ, ami si wotsɔna ɖaa nu le ~200°C
Fiber ƒe ʋuʋu aɖeke meli o, li ke
Tsi ŋudɔwɔwɔ
Dɔwɔƒewo ƒe tsi gbegblẽwo – pH si gbɔ eme, dzoxɔxɔ gã ƒe plate-and-frame filter presses
Etsia tre ɖe acid kple alkaline siaa ƒe amedzidzedze ŋu
Adzɔnu ƒe nɔnɔme: High-tenacity fiberglass avɔ kple customized warp / weft density kple gram kpekpeme le PTFE coating megbe, tailor-tso na filter presses kple aŋgba filters.
Specialized Filtration na Nuɖuɖu & Atikewɔƒewo
Mᴐbibia
Nusitae PTFE wɔa Dɔ
Sedziwᴐwᴐ
Ami si woɖuna ƒe ʋuʋu le dzoxɔxɔ gã me
Dɔwɔwɔwo abe mɔ̃ si tsɔa ami kple filter medium siaa ene na ami ƒoƒo ƒe ʋuʋudediwo. Menye nusi meléna o, dzadzɛnyenye le bɔbɔe, ʋeʋẽ aɖeke mele cross-contamination o
FDA ƒe sedziwɔwɔ – dedie na nuɖuɖu ƒe kadodo tẽ
Nunono & ahanono
Tsinyegoe kple atikutsetse me tsi ƒe ʋuʋu le dzoxɔxɔ si nu sẽ ƒe dzoxɔxɔ ƒe dɔlékuiwutike te. Non-stick xea mɔ na sukli ƒe carbonization kple filter ƒe xexe
Tsi tre ɖe dɔlékuiwutike si wotsɔa dzoxɔxɔ wɔe enuenu ŋu
Atikewo wɔwɔ
Do alɔ spacer alo direct filter medium na HEPA filter cartridges le dɔlékuiwutikewo ƒe dɔwɔƒewo
Tsi tre ɖe dɔlékuiwutike si wotsɔa dzoxɔxɔ wɔe enuenu ŋu; zero fiber ƒe ʋuʋu
Adzɔnu ƒe nɔnɔme: Nuɖuɖu-grade PTFE avɔ si ŋu FDA ƒe nuŋlɔɖiwo le, si le mesh ʋuʋu vovovowo me hena nusuekpɔmɔ̃ vovovowo léle ɖe te.
Dzadzɛnyenye & Ya ƒe Dzoxɔxɔ Kɔkɔe ƒe Ʋuʋu
Mᴐbibia
Nuɖᴐɖᴐ
Nu Vevi Siwo Le Eme
Dzoxɔxɔ gã ƒe ʋuʋudedi siwo wɔa dɔ nyuie ŋutɔ
Akplo-ƒomevi alo pleated filter cartridges na oven dzadzɛwo kple tunnel ovens le semiconductor kple biopharma dɔwɔƒewo
Dɔwɔwɔ atraɖii le dzoxɔxɔ 260°C me; zero fiber ƒe ʋuʋu
Nutsyɔtsyɔ dɔwɔƒe
Ya si le tsatsam le mɔ̃ siwo me wotsɔa dzoxɔxɔ ƒua gbe ɖo me be woatsɔ alé aŋɔ si wotsɔ ƒua gbe wògbɔa eme
Exea mɔ na nusiwo wotsɔna léa nu ɖe nu ŋu ƒe xexe; dzadzɛnyenye bɔbɔe
Nusitae PTFE na xɔ dzadzɛwo: To vovo na glass fiber HEPA media si ateŋu akɔ kawo ɖa la, avɔ si wofa PTFE la te ŋu nɔa te ɖe fiber ƒe dodo nu ŋutɔ – ele vevie ŋutɔ na semiconductor kple atikewɔƒe siwo me dɔlékui mele o.
Filter screen kple kpeɖeŋutɔ substrate na molten polymer le atike fiber ʋuʋu kple plastic extrusion. Non-stick ɖea polymer ƒe gbegblẽ susɔea dzi kpɔtɔna be woate ŋu aɖe wo ɖa bɔbɔe ahakɔ wo ŋu
Kpekpeɖeŋu substrate na gas-sesẽ mama membrane
Backing gɔmeɖoanyi avɔ na kekeɖenu PTFE microporous membranes be do ŋusẽ mɔ̃ɖaŋu ŋusẽ, wɔwɔ deŋgɔ-dɔwɔwɔ membrane filter nu na ultra-low emission dɔwo
Adzɔnu ƒe nɔnɔme: Avɔ si wofa PTFE si kpekpe ŋutɔ si ƒe tensile ŋusẽ gã be wòate ŋu anɔ te ɖe melt ƒe nyaƒoɖeamenu nu; hã open-mesh grades hena sisi ƒe tsitretsitsi suetɔ kekeake.
Kpuie ko la – Ɣekaɣie Nàtia PTFE High-Temperature Fabric na Filtration
Filtration Dɔwɔwɔ
Kafu PTFE Avɔa?
Susu Vevitɔ
Akploxɔ si me dzoxɔxɔ le ŋutɔ (>200°C) .
✅ Ɛ̃
Tiatia nyui aɖe koe li na 260°C si yia edzi
Ya si gblẽa nu le dzodoƒe (acidic) .
✅ Ɛ̃
Tsi tre ɖe HCl, SO1, aŋɔ si me dioxin le ŋu
Ke si léna ɖe nu ŋu (carbon black, cement) .
✅ Ɛ̃
Asiɖeɖe le nu ŋu si me womeléa nu ɖo o; dzadzɛnyenye bɔbɔe
Acid/alkali tsi ƒe ʋeʋẽ sesẽ
✅ Ẽ (negbe HF koe mele eme o) .
Atikewo ƒe dɔmawɔmawɔ nyuie si ɖeke mesɔ kplii o
Nuɖuɖu/atikewo ƒe dɔlékuiwutikewo ɖeɖeɖa
✅ Ɛ̃
FDA, steam sterilizable, fiber shed aɖeke mele eme o
Ya si me dzoxɔxɔ mele o (<100°C) si mexɔa dzo o
⚠️ Bu polyester/PPS ŋu kpɔ
PTFE nye nusi gbɔ eme eye wòxɔ asi wu
Hydrofluoric acid tsi subɔsubɔdɔ
❌ Ƒo asa na esia
HF dzea fiberglass substrate dzi to coating pinholes me
In summary , PTFE high-temperature fabric nye premium egbɔkpɔnu na filtration dɔwɔwɔ nɔnɔme siwo gbɔ eme. Etsi tre abe nusi wodi alo esi hiã vevie be woatsɔ akɔ tsii ene na nɔnɔme siwo me dzoxɔxɔ si nu sẽ (si ade 260°C madzudzɔmadzudzɔe), acid-alkali ƒe xɔxlɔ̃ sesẽ, kple ke si léna ɖe nu ŋu le. Womate ŋu aɖɔlii o vevietɔ le kotoku me ke ɖeɖeɖa le dzoxɔxɔ gã me (simenti, gbeɖuɖɔ dzodzo, dzoto siwo me dzo le) kple nu sesẽ kple tsi siwo gblẽa nu ƒe mama me.
Le nɔnɔme siwo mehiã boo o gome la, nyatakakamɔnu siwo ƒe asi bɔbɔ abe polyester, PPS, alo aramid ene ate ŋu asu. Gake ne nutoa me tu seɖoƒewo – 260°C, acid dew point, alo nusue siwo léna ɖe nu ŋu – fiberglass avɔ si wotsɔ PTFE tsyɔ la naa dɔwɔwɔ si ŋu kakaɖedzi le, si nɔa anyi didi.
Èhiã PTFE avɔ si ƒe dzoxɔxɔ lolo na wò filtration dɔwɔwɔa? Aokai PTFE naa grade siwo wotsɔ tsi ƒoe kple esiwo wotsɔ membrane-laminated siaa kple nuŋlɔɖi blibo (FDA, tensile, ya ƒe gege ɖe eme). Te ɖe mía ŋu kple wò gas/tsi ƒe wɔwɔme, dzoxɔxɔ, kple ya si dona le eme ƒe taɖodzinu hena aɖaŋuɖoɖo.
Esi míelé dɔnyala ƒe ŋutete kple fɔmaɖimaɖi me ɖe asi ta la, míenaa egbɔkpɔnu siwo katã woate ŋu awɔ le teƒe ɖeka kple asisiwo subɔsubɔ si ŋu wobua tame le.
