PTFE High-Temperature Fabric muThe Chemical Industry: 7 Key Applications

Miti yemakemikari inzvimbo dzakaoma - asidhi yakasimba, alkalis inopisa, zvinonyungudutsa zvinoparadza, tembiricha yepamusoro, uye zvisaririra zvinonamira. Midziyo inofanirwa kuramba kurwiswa, kugara yakachena, uye kushanda zvakavimbika.

PTFE high-temperature jira (PTFE-coated fiberglass) yakanyatsokodzera kune aya matambudziko. Inosanganisa makemikari inertness, yakafara tembiricha siyana (-70 ° C kusvika 260 ° C), isina-tsvimbo pamusoro, uye dimensional kugadzikana.

Aokai PTFE yakapa PTFE machira kumiti yemakemikari kwemakumi emakore. Pazasi pane manomwe makiyi ekushandisa uko PTFE jira rinopfuura zvechinyakare zvinhu.

Kuisa chisimbiso uye Pipeline Lining - Gaskets uye Inner Liners

Mapombi, mavharuvhu, uye mapombi ari mumakemikari sevhisi anofanirwa kumira nemvura inoparadza. PTFE jira rinopa mhinduro mbiri.

1. Flange uye valve gaskets

PTFE jira rinochekwa kuita magaskets epombi flanges, mabhoneti evharuvhu, uye majoini epombi. Kusiyana nemarabha gaskets anozvimba kana kushatisa mune zvinonyungudutsa, PTFE inoramba inert. Inosimbisa kurwisana neakasimba acids (sulfuric, nitric, hydrochloric), alkali yakasimba (sodium hydroxide), uye organic solvents (toluene, acetone, MEK).

2. Pipeline uye reactor linings

PTFE jira rinogona kusungirirwa kumadziro emukati ekabhoni simbi kana FRP pombi, kushanda senge risingadziviriri. Inoderedzawo kupokana uye inodzivirira kuvakwa kwezvinhu pamadziro epombi - yakakosha pakubata viscous kana makemikari anonamira.

Anti-Corrosion Lining for Equipment – ​​Reactors, Matangi, Centrifuges

Chemical reactors, agitator, matangi ekuchengetera, uye centrifuge anowanzo gadzirwa nekabhoni simbi kana simbi isina simbi. Kusangana kwakananga nemakemikari anoodza kunotungamirira kugomba, kuputika, uye kusvibiswa kwezvinhu.

1. Dziviriro yekuzviparadzanisa layer

PTFE jira rinoshandiswa semucheka kumadziro emukati emidziyo iyi. Inoita sechivharo pakati pesimbi substrate uye makemikari svikiro, kudzivirira ngura uye kuwedzera midziyo upenyu nemakore.

2. Non-stick rubatsiro rwekubuda kwezvinhu

Iyo isiri-tsvimbo inodzivirira viscous zvinhu (semuenzaniso, resin, adhesives, slurries) kubva pakubatirira kumadziro etangi. Izvi zvinovandudza kubuda zvakanaka uye kunoderedza nguva yekuchenesa pakati pemabheti.

3. Metal-ion-sensitive applications

Mu semiconductor kemikari kugadzirwa kana yakanaka makemikari apo trace simbi kusvibiswa isingagamuchirwi, PTFE lining inodzivirira simbi ions kubva leaching kupinda yakakwirira-kuchena makemikari.

Filtration Materials - Yakakwira-Tembiricha, Corrosive Gasi & Liquid

Zvidyarwa zvemakemikari zvinoburitsa gasi rinopisa, rinoparadza uye rinoda kusefa zvese magasi uye zvinwiwa.

1. Sefa mabhegi epamusoro-tembiricha flue gasi

PTFE jira (kazhinji rine PTFE membrane laminate) inogadzirwa kuita mabhegi emasefa e baghouse guruva vanounganidza. Aya masaga anobata:

• Kuenderera mberi tembiricha kusvika 260°C

• Magasi anoparadza zvakanyanya (HCl, SOₓ, HF, dioxins)

• Hupfu hwakanamira (carbon dema, resin poda)

PTFE's non-stick surface inodzivirira guruva caking, ichibvumira pulse-jet kuchenesa kudzoreredza kuderera kwekuderera. Emissions yakaderera se <1 mg/Nm³ zvinokwanisika.

2. Sefa jira rekutsikirira rezvinhu zve viscous

Nekuparadzanisa-kwakasimba-kwakasimba, PTFE jira rinoshanda sejira resefa paplate-uye-frame filter presses. Iyo keke yekusefa inoburitsa zvakachena, uye jira riri nyore kugeza - kuderedza nguva uye kushanda.

Anti-Corrosion Flexible Joints - Kuwedzera Majoini eDucts

Ventilation ducts uye flue mumakemikari zvidyarwa zvinosangana nekuwedzera kupisa, kuzunguzika, uye kusarongeka. Vanotakurawo magasi anoparadza.

1. Majoini ekuwedzera asina simbi

PTFE jira rinoshandiswa sechinhu chinoshanduka mumajoini ekuwedzera pakati pezvikamu zve duct. Inotsiva kufamba kwepombi uku ichiramba kurwiswa kubva kuhutsi hweasidhi uye tembiricha yakakwira. Kusiyana nemabhero erabha, PTFE haina kushatisa muUV kana ozone.

Anti-Adhesion Isolation Materials - Welding Pads uye Release Liners

Munguva yekugadzira nekugadzirisa midziyo, PTFE jira rinodzivirira kubva pakunamatira kusingadiwe.

1. Welding splash pads

Kana welding padhuze nemidziyo inonzwisa tsitsi kana nzvimbo dzakapedzwa, PTFE jira rinoiswa se splash-proof pad. Weld spatter haina kunamatira kuPTFE - inongobvongodzwa kana kuti inogona kudzimwa. Izvi zvinodzivirira kuchenesa uye kukanganisa kunodhura.

2. Kusunungura jira rekurapa kwepamusoro-tembiricha

Mukugadzira resins, rubber, uye composites zvinoda kupisa-kupisa (semuenzaniso, epoxy, phenolic, silicone rubber), PTFE jira rinoshandiswa serini yekusunungura kana bhandi rekutakura. Iyo yakarapwa zvinhu inoburitsa zvakachena pasina kunamatira kune bhandi kana mold.

Bvisa Mucheka weComposite Molding

Fiberglass yakasimbiswa mapurasitiki (FRP), zvigadzirwa zverabha, uye mamwe macomposites anoumbwa mukupisa nekumanikidzwa. Pasina mutsara wekusunungura, chikamu chakapedzwa chinosungirirwa kune mold.

1. Demolding uye pamusoro pekugadzirwa

PTFE jira rinoiswa pakati pe mold uye composite layup. Inogonesa kudhirikirwa kuri nyore mushure mekurapa uye inogona kupa yunifomu, yakatsetseka kana yakashongedzwa pamusoro pekupedzisira zvichienderana nejira rakarukwa. PTFE jira rino shandiswa zvakare kune akawanda ma cycle, kutsiva imwe chete-kushandisa kuburitsa mafirimu.

Magetsi uye Thermal Insulation - Wraps for Electrodes uye Mapaipi

Makemikari workshops ane zvikamu zvemagetsi uye nzvimbo dzinopisa dzinoda kuchengetedzwa.

1. Kuvharirwa kwemagetsi kune electrodes uye heaters

PTFE jira rine yakanakisa dielectric zvivakwa (dielectric inogara <2.6, yakakwirira vhoriyamu resistivity). Inoshandiswa sekuputira insulation yemagetsi emagetsi, mabara emabhazi, uye magetsi ekudziya zvinhu munzvimbo dzinoita ngura umo zvakajairwa PVC kana rubber insulation inoshatisa.

2. Thermal insulation kuputira midziyo uye mapaipi

PTFE jira rinogona kushandiswa seyekunze yekuputira magumbeze ekudzivirira kupisa. Inopikisa kurasika kwemakemikari, iri nyore kuchenesa, uye inoshingirira tembiricha yepamusoro panodiwa kuvharisa.

Pfupiso - Nei PTFE Fabric Yakakosha muChemikari Zvidyarwa

Aokai PTFE inogadzira PTFE jira rekushisa kwepamusoro-soro muhukobvu hwakasiyana-siyana, weave, uye FDA/UL mamakisi ekushandiswa kweindasitiri yemakemikari. Bata isu kuti tikurukure yako chaiyo makemikari nharaunda, tembiricha renji, uye mhando yemidziyo.

Zviri pamusoro apa zvinopihwa ne Jiangsu Aokai New Materials Technology Co., Ltd.

Kana iwe uchida kuziva zvakawanda pamusoro pezvakatsanangurwa zvinotsanangurwa, mamiriro ekushandisa uye zvigadziriso zvakagadziridzwa zvemutsara wezvigadzirwa zvedu, zvinosanganisira PTFE machira ekupisa, PTFE yakakwirira-tembiricha matepi, PTFE mesh mabhandi, seamless bonding muchina mabhandi, single-sided PTFE jira, yakakwirira-tembiricha inodzivirira tembiricha, uye bhandi repamusoro-inodzivirira girazi

• VaGuo: +86 18944819998

• Mr. Liu: +86 13705266308

Isu tinogara tichinamatira kune huzivi hwehunyanzvi uye kutendeseka, uye tinoyedza kukupa iwe-yekumira mhinduro uye masevhisi ane kufunga.