Daim ntawv thov ntawm PTFE High-Temperature Cloth nyob rau hauv High-Temperature Lim (xws li Industrial Flue Gas Lim): Yuav ua li cas ntsuas huab cua permeability thiab pom qhov tseeb

Jiangsu Aokai Cov Khoom Tshiab - PTFE High-Temperature Cloth Chaw tsim tshuaj paus piav qhia: Hauv kev lag luam high-temperature flue gas filtration applications, PTFE high-temperature cloth faces a core technical contradiction: pursuing high-high-filtration precision feem ntau ua rau txo cov huab cua permeability, thaum tseem ceeb ntawm huab cua permeability cuam tshuam rau kev ua haujlwm siab. Yog li ntawd, qhov tseem ceeb ntawm kev siv PTFE cov ntaub ntawv kub kub yog nyob rau hauv kev nrhiav kom tau qhov sib npaug ntawm kev ua haujlwm tsis zoo thiab cov qauv emission.

Hauv qab no yog cov ntsuas ntsuas tshwj xeeb raws li cov khoom siv ntawm PTFE cov ntaub kub kub:

I. Cov yam ntxwv tseem ceeb cuam tshuam rau kev ua tau zoo ntawm PTFE Cov Ntaub Ntawv Kub Kub Kub

Txhawm rau kom ua haujlwm tau zoo ntawm PTFE cov ntaub ntawv kub-kub nyob rau hauv kev ua haujlwm hnyav, qhov kev sib raug zoo ntawm 'efficiency-resistance' yuav tsum tau kho los ntawm cov hauv qab no tsis:

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Kev ua haujlwm pom kev tshaj tawm Ntawm qhov tsis pom kev tshaj tawm (piv txwv li, <0.8 m / min), PTFE cov ntaub kub kub ua tiav qhov kev cuam tshuam ntau dua rau cov plua plav zoo thiab ua kom muaj kev ruaj khov siab sib txawv ntawm cov khoom siv. Qhov no tso cai rau cov ntaub kom xa high precision nrog kev siv hluav taws xob tsawg.

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Lub hauv paus ntaub hnyav (g / m²) Qhov hnyav ncaj qha txiav txim siab cov qauv compactness ntawm PTFE high-temperature ntaub. Cov ntaub hnyav hnyav (siab dua 800 g / m²) nta denser fiber ntau tsub zuj zuj, xa cov kev pom zoo tshwj xeeb (txog 0.3 μm), tab sis yuav tsum tau txwv huab cua txaus thaum siv. Cov ntaub uas tsis tshua muaj hnyav ua qhov tseem ceeb rau tus nqi-zoo huab cua permeability.

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Kev lim dej precision yuav tsum nruj dua cov qauv emission xav tau kev cuam tshuam ntau dua (piv txwv li,> 99.99%). Hauv cov xwm txheej zoo li no, kev hloov kho cov qauv tsim nyog yuav tsum tau them nyiaj rau permeability poob los ntawm kev ua kom muaj zog ntxiv.

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II. Cov txheej txheem txheej txheem los ua kom zoo tshaj qhov sib npaug ntawm PTFE High-Temperature Cloth

Txhawm rau ua tiav ob qho tib si siab precision thiab siab huab cua permeability, cov tuam txhab lag luam siv cov thev naus laus zis hloov kho rau PTFE cov ntaub kub kub:

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Nto membrane lamination tshuab Qhov no yog cov txheej txheem tseem ceeb rau high-end pom daim ntaub ntawv. Lub microporous PTFE membrane yog thermally laminated mus rau PTFE puag ntaub, ua kom pom qhov chaw . Plua plav tsuas yog adheres rau saum npoo thiab yooj yim tshem tawm los ntawm pulse tu, ua rau sab hauv pores unobstructed.Los ntawm biaxial stretching, lub membrane cua permeability tuaj yeem tshaj 220 L / dm² · min, txo qhov tsis kam ntawm 40% piv nrog cov khoom siv.

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Gradient qauv tsim PTFE high-temperature daim ntaub feem ntau txais ib tug ntau-txheej composite qauv:

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o Cov plua plav-fab txheej siv ultra-fine fibers los txhim kho kev pom tseeb;

o Cov txheej txheej sab hauv siv cov coarse fibers los tsim cov cua uas tsis tshua muaj siab.

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Fiber blending & weave optimization iav fiber ntau los yog P84 fiber ntau yog sib xyaw los txhim kho qhov ruaj khov thiab kev pab lub neej. Tshwj xeeb weaves xws li plaub-harness satin  txo cov airflow thaiv ntawm interlacing cov ntsiab lus, muab lub hauv paus du rau daim nyias nyias thiab tiv thaiv daim nyias nyias uas yuav cuam tshuam qhov pom tseeb.

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III. Qhov taw qhia siv rau Balanced PTFE High-Temperature Cloth

Nyob rau hauv kev xaiv engineering, sib npaug PTFE high-temperature cloth lim hnab feem ntau poob nyob rau hauv cov nram qab no ntau yam, txawv daim ntawv thov rau cov pa los yog ultra-low emission yuav tsum:

Qhov hnyav: 300-800 g / m²

· Nominal filtration precision: 0.1-10 μm

· Pib tiv thaiv: ≤150 Pa

· Kev khiav hauj lwm tag nrho: ≤1200 Pa (kom txuag tau induced cua ntsawj ntshab zog noj)

· Cua permeability ntawm high-zoo laminated PTFE daim ntaub: 3-15 m³ / m² min

IV. Application Logic Summary

Qhov sib npaug ntawm huab cua permeability thiab pom qhov tseeb ntawm PTFE cov ntaub kub kub tsis yog txiav txim siab los ntawm ib qho khoom siv, tab sis los ntawm kev tswj hwm txhua qhov kev pabcuam. life.By optimizing filtration velocity, membrane lamination technology, thiab gradient qauv, PTFE high-temperature ntaub tuaj yeem cuam tshuam cov submicron hais thaum tswj kev khiav hauj lwm siab poob nyob rau hauv ib tug ntau zog-npaum ntau yam.

Nrog rau kev nce qib ntawm nanofiber txheej tshuab, PTFE high-temperature daim ntaub yuav ua tau siab dua filtration precision ntawm qis kuj, ntxiv consolidating nws tseem ceeb txoj hauj lwm nyob rau hauv high-temperature flue gas purification.

Cov ntaub ntawv saum toj no yog muab los ntawm Jiangsu Aokai New Materials Technology Co., Ltd.

Rau cov ncauj lus kom ntxaws, daim ntawv thov scenarios, thiab customized daws rau tag nrho cov khoom ntau yam - suav nrog PTFE high-temperature daim ntaub, PTFE high-temperature daim kab xev, PTFE high-temperature mesh siv, seamless siv rau tsevneeg cov cav tov, ib leeg-sided PTFE daim ntaub, high-temperature resistant conveyor txoj siv sia, high-temperature mesh siv, thiab lwm yam.

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