PTFE fini datugulen bɛ mɛn waati joli kɔnɔ?

PTFE fini , min bɛ wele fana ko teflon fini walima PTFE fini, o tɔgɔ bɔra a ka muɲuli n’a ka ɲɛnamaya kɔnɔ. Ni PTFE fini bɛ se ka kɛ yɔrɔ o yɔrɔ la, k’a ta san 15 la ka se san 20 ma walima ka tɛmɛ o kan yɛrɛ. Nin ɲɛnamaya kabakoma in bɛ tali kɛ PTFE (polytetrafluoroéthylene) jogo kɛrɛnkɛrɛnnenw na, minnu bɛ kɛ ni kemikɛli kɛcogo ɲuman ye, funteni muɲuni caman, ani fɛn minnu tɛ fɛn ye. PTFE fini min dilannen don, o ka ɲɛnamaya janya b’a kɛ sugandili ye min musaka ka dɔgɔ izini suguya caman na, k’a ta fɛn dilanni na ka se izini minɛnw ma, yɔrɔ minnu na baara kuntaalajan ni dannaya bɛ sɔrɔ yɔrɔ min na, o nafa ka bon kosɛbɛ.

Fɛn minnu bɛ PTFE fini dacogo ɲɛnamaya jira .

sigida cogoyaw n' u nɔfɛkow .

PTFE fini datugulen bɛ baara kɛ ni sigida min ye, o jɔyɔrɔ ka bon kosɛbɛ a ka ɲɛnamaya dantigɛli la. Ni aw bɛ a kɛ waati gɛlɛnw na, i n’a fɔ tile yeelen jugumanba, funteni jugumanba, walima kemikɛli minnu bɛ se ka kɛ, o bɛ se ka sɛgɛn ni sɛgɛn teliya. Nka, PTFE ka se ka UV fiɲɛ ni kemikaliya tiɲɛ, o bɛ dɛmɛ ka o nɔw nɔgɔya, ka dɛmɛ don a ka baarakɛwaati janyalen na.

Kɔgɔjida la, kɔgɔ fiyɛli bɛ se ka kɛ haminanko ye fɛn caman na, nka PTFE fini min datugulen don, o bɛ a jira ko a bɛ se ka muɲu cogo kabakoma na kɔgɔ fɛ. O kɛlɛli in b’a kɛ sugandili ɲuman ye kɔgɔjida la baarakɛcogo ni fɛnw na kɔgɔji kɛrɛfɛ. O cogo kelen na, izini sigidaw la, fura juguw tali bɛ kɛ yɔrɔ minnu na, PTFE ka kemikaliya inertness b’a to fini bɛ a dafalen mara waati kɔnɔ.

Fɛn dilanni ni fɛnɲɛnamafagalanw ka jogo ɲuman .

ka fini min bɛ datugu, o ka ɲɛnamaya janya PTFE bɛ nɔba bila a dilanni kɛcogo ɲuman na ani fɛnɲɛnamafagalanw na minnu bɛ kɛ. PTFE resin minnu ka bon kosɛbɛ ani fibreglasi minnu ka bon, olu bɛ kɛ sababu ye ka labanfɛn dɔ sɔrɔ min bɛ mɛn sen na. Datugulan yɛrɛ, n’o ye PTFE layini girinya n’a kelen ye, o jɔyɔrɔ ka bon kosɛbɛ fini in ka ɲɛnamaya dɔnni na.

Dilanbaga tɔgɔba dɔw, i n’a fɔ Aokai PTFE, olu bɛ baara kɛ ni fɛn dilanni fɛɛrɛ kɔrɔlenw ye ani jogoɲini fɛɛrɛ gɛlɛnw walasa ka finimugu cogoya ɲuman sɔrɔ. Nin jateminɛ in bɛ na ni PTFE finiw ye minnu bɛ kɛ ka sɛgɛn, ka sɔgɔsɔgɔ, ani ka sigida koɲɛw kɛlɛ, o laban bɛ u nafa ɲɛnamaya bonya.

Ladonni kɛcogo ani baarakɛcogo misaliw .

Hali ni PTFE fini bɛ dɔn a ka ladonniko dɔgɔyali la, ladonni ɲuman bɛ se ka a si hakɛ caya kosɛbɛ. Ni aw bɛ to ka saniya ka nɔgɔ ni nɔgɔ bɔ, o bɛ fɛnɲɛnamafagalanw dalajɛli bali minnu bɛ se ka kɛ sababu ye ka finimugu tiɲɛ waati kɔnɔ. Saniyacogo nɔgɔmanw, minnu bɛ kɛ ni safinɛ nɔgɔmanw ye ani burusi nɔgɔlenw, a ka ca a la, olu bɛ se ka kɛ ka finimugu cogoya n’a kɛcogo mara.

Baara kɛcogo caman ani a fanga fana bɛ nɔ bila fini ka ɲɛnamaya janya la. Baara minnu bɛ kɛ ni masinw ka degun ye tuma bɛɛ walima ni u bɛ to ka wuli tuma caman, i n’a fɔ fɛnw jiginni cɛsirilanw walima u falenni kolotugudaw, PTFE dacogo bɛ se ka sɛgɛn ka caya. Nka, hali nin ko gɛlɛnw na, PTFE fini min datugulen don, o ka teli ka tɛmɛ fɛn wɛrɛw kan, ka baara kɛ min bɛ se ka da a kan waati jan kɔnɔ.

A kɛcogo ani a ɲɛnamaya fɛn caman ɲɔgɔnna .

Architectural membrane structures .

Sow dilanni siratigɛ la, PTFE fini min dilannen don ni fibreglasi ye, o ye mɔgɔw diyabɔ a ka muɲuli n’a ka ɲɛnajɛko la. Ni o finiw bɛ baara kɛ ni fɛnw ye minnu bɛ kɛ ni fɛnw ye minnu bɛ kɛ ka fɛnw kɛ, olu bɛ se ka u ka baara kɛcogo n’u cogoya mara san tan caman kɔnɔ. PTFE ka yɛrɛtangacogo bɛ kɛ sababu ye ka ladonni magow dɔgɔya ani ka ɲɛnajɛw lajɛ ka mɛn.

Ja minnu bɛ i n’a fɔ Denver International Airport ka so sanfɛla, n’u dilannen don ni PTFE fini ye, olu ye waati kɔrɔbɔli jɔ, k’u ka baarakɛcogo n’u cogoya mara kabini san 25 ni kɔ. O ɲɛnamaya jan in bɛ fɛn in seko jira ka waati cogoya caman muɲu k’a sɔrɔ a jɔcogo dafalen n’a ɲɛnayeli bɛ to a cogo la.

Industriw ka baarakɛminɛnw ani minɛnw .

Industriw ka sigidaw la, teflon coated fabrics bɛ baara kɛ baara suguya caman na, i n’a fɔ conveyor belts, filtration systems ani chimique-resistant linings. Nin baara ninnu na, ɲɛnamaya bɛ se ka ɲɔgɔn ta ka kɛɲɛ ni cogoya kɛrɛnkɛrɛnnenw ye ani baarakɛcogo. Misali la, PTFE dacogo fɛnw minnu bɛ kɛ dumuni dilanni na, olu ka teli ka kɛ san 5-10 ye, o bɛ kɛ sababu ye ka laadala cɛsirilanw bɔ kosɛbɛ.

Sigidaw la minnu ka gɛlɛn kosɛbɛ, i n’a fɔ kemikɛlifɛnw, PTFE finiw minnu bɛ kɛ ka fɛnw siri walima pibilikiw, olu bɛ se k’u nafa sabati san 10-15 walima ka tɛmɛ o kan. Nin baarakɛwaati janyalen in nafa ka bon kosɛbɛ iziniw kɔnɔ, minɛnw jɔli waati la, minnu bɛ se ka kɛ u ladonni walima u falenni kama.

Fɛn minnu bɛ kɛ ka mɔgɔw balo ani fɛn kɛrɛnkɛrɛnnenw .

PTFE finiw fana bɛ baara sɔrɔ fɛnw na minnu bɛ kɛ ka fɛnw feere ani fɛn kɛrɛnkɛrɛnnenw, yɔrɔ minnu na u ka ɲɛnamaya bɛ se ka ɲɔgɔn ta kosɛbɛ ka kɛɲɛ ni baarakɛcogo ye. Kɛnɛma minɛnw ni finiw na, PTFE finiw bɛ ji wulibali di min bɛ se ka mɛn san damadɔ kɔnɔ ni ladonni ɲuman ye. O cogo kelen na, aerospace baara la, PTFE fini minnu bɛ kɛ awiyɔn kɔnɔna na walima u labɛncogo la, olu bɛ se ka to baara la awiyɔn ka ɲɛnamaya bɛɛ kɔnɔ, a ka c’a la, a bɛ tɛmɛ san 20 kan.

Furakɛcogo la, PTFE fini minnu bɛ kɛ minɛnw kɔnɔ minnu bɛ don u kɔnɔ, olu bɛ biyocompatibilité exceptionnel ani longévité jira. O fɛnw bɛ se ka to u cogo la ani ka baara kɛ hadamaden farikolo kɔnɔ san tan caman kɔnɔ, o b’a to u nafa ka bon kosɛbɛ banabagatɔw ka sɔrɔw ɲɛnabɔli la ani ka dɔ bɔ opereli segin-seginw mago la.

PTFE fini min bɛ kɛ ni fini ye, o ka ɲɛnamaya kɛcogo ka bon kosɛbɛ .

A sigili ka ɲɛ ani a ladonni fɔlɔ .

PTFE fini min bɛ da, o ka ɲɛnamaya bɛ daminɛ ni a sigili ye ka ɲɛ. Ni aw bɛ a lajɛ ko jɔrɔnanko ni a sɔrɔcogo ɲuman bɛ degunw bali o fɛn na, o bɛ se ka kɛ sababu ye ka sɛgɛn walima ka dɛsɛ joona. Ka ɲɛsin fɛnw dilanni baarakɛcogo ma, ka baara kɛ ni sigibagaw ye minnu bɛ PTFE finiw cogoya kɛrɛnkɛrɛnnenw faamu, o nafa ka bon kosɛbɛ.

Ladonni fɔlɔ sigili senfɛ ani dɔrɔn a sigili kɔfɛ, o fana jɔyɔrɔ ka bon fini in ka baara kuntaalajan na. Ka fɛnw lakana ka bɔ jɔli nɔgɔw la ani ka tugu u dilannikɛlaw ka laadilikanw na minnu bɛ saniya ni furakɛli fɔlɔw la, o bɛ taabolo sigi sen kan walasa ka muɲuli janya.

Sɛgɛsɛgɛli ni ladonni kɛcogo bɛ kɛ tuma bɛɛ .

Hali ni PTFE fini minnu bɛ datugu , olu ka dɔgɔn, sɛgɛsɛgɛliw bɛ kɛ tuma bɛɛ, olu bɛ se ka dɛmɛ don ka ko minnu bɛ se ka kɛ, olu dɔn ani ka u ɲɛnabɔ sani u ka bonya. Ni aw bɛ a lajɛ ni ɲɛnayeli taamasiɲɛw bɛ a la, ni aw bɛ a tiɲɛ, walima ni a ɲɛ yeli ye, o bɛ a to a bɛ se ka kɛ ka a kɛ waati bɛnnen na. Industriw ka baarakɛcogo la, o bɛ se ka kɛ ka sɔgɔli kɛ ni fɛnw ye minnu bɛ se ka wuli ka bɔ fɛnw na walima ka fɛnw sɛgɛsɛgɛ minnu bɛ se ka kɛ ni kemikɛli ye, ni u bɛ se ka tiɲɛni taamasiɲɛw dɔn.

Ka ladonni bolodalen sigi sen kan min bɛ bɛn baarakɛcogo kɛrɛnkɛrɛnnen ma ani sigida ma, o b’a to fini bɛ ladonni bɛnnen sɔrɔ a si bɛɛ kɔnɔ. O bɛ se ka kɛ san o san saniya jugu ye fɛnw dilanni na walima sɛgɛsɛgɛli caman na izini minɛnw kan minnu bɛ sɔrɔ cogoya gɛlɛnw na.

Ladilikanw dilanw ni u labɛncogo kura .

Hali ni a bɛ to sen na, PTFE fini min datugulen don, o bɛ se ka dilan walima ka segin a kan tuma dɔw la, kɛrɛnkɛrɛnnenya la, a bɛ kɛ waati jan kɔnɔ. Tiɲɛni misɛnniw, i n’a fɔ ɲɛji misɛnniw walima u sɔgɔli, olu bɛ se ka ɲɛnabɔ tuma caman na ni dilanfɛn kɛrɛnkɛrɛnnenw ye minnu dabɔra PTFE fɛnw kama. Walasa ka tiɲɛni nafama walima fini kɔrɔlenw sɔrɔ, baarakɛlaw ka segin-ka-bɔnyew bɛ se ka kɛ sababu ye tuma dɔw la ka baara kɛ ni o fɛnw ye.

Tuma dɔw la, yɔrɔ minnu sɛgɛnnen don, olu yɔrɔ dɔw bɛ se ka kɛ, kɛrɛnkɛrɛnnenya la, fɛnw dilanni yɔrɔbaw la. O fɛɛrɛ in bɛ sira di baara kɛli ma ka taa a fɛ ni sigida bɛɛ ye ka sɔrɔ ka sigida sɛgɛn walima tiɲɛniw ɲɛnabɔ, ka wari bilali caya fɛn fɔlɔ la.

Sugandili ni segin-ka-bɔ sugandiliw faamuyali bɛ kɛ sababu ye ka yɔrɔ ɲɛmɔgɔw ni nafolotigiw dɛmɛ u ka se ka kunnafoni sɔrɔ u ka PTFE fini datugulenw sigili kan, o bɛ se ka kɛ sababu ye k’u ka nafa waati janya ka tɛmɛ jigiya fɔlɔw kan.

Kuncɛli

janya danma PTFE fini coated fini , min bɛ daminɛ san 15 la ka se san 20 ma walima ka tɛmɛ o kan, o b’a kɛ sugandili ɲuman ye baara caman na izini suguya caman kɔnɔ. A ka se ka sigida gɛlɛnw muɲu, ka kemikaliw tiɲɛni kɛlɛ, ani ka baara kɛcogo sabati waati jan kɔnɔ, o bɛ kɛ sababu ye ka a musaka dɔgɔya ani ka dannaya kɛ a la. Ni fɛn minnu bɛ nɔ bila a ka ɲɛnamaya la ani ka ladonni ni ladonni fɛɛrɛ ɲumanw waleya, o faamuyali fɛ, baarakɛlaw bɛ se ka PTFE fini dacogo ɲuman sabati, ka nafa ni baarakɛcogo kuntaalajan sabati u ka porozɛw n’u ka baarakɛminɛnw na.

Aw ye anw lajɛ .

Walasa ka PTFE fini doncogo ɲumanw sɔrɔ minnu bɛ waati kɔrɔbɔli muɲu, aw ka da . Aokai PTFE . An ka cɛsiri ka ɲɛsin fɛn dilanni ni kiliyanw dɛmɛni ma, o b’a to i bɛ fɛnw sɔrɔ minnu bɛ baara kɛcogo ɲuman ni ɲɛnamaya jan di. Aw ye nafa sɔrɔ PTFE finiw na minnu bɛ kɛ ka ɲɛ aw ka poroze nata kama. Aw ye anw sɔrɔ bi . mandy@akptfe.com ka a dɔn an ka fɛn dilannenw bɛ se ka i mago kɛrɛnkɛrɛnnenw ɲɛnabɔ cogo min na ani ka tɛmɛ i ka jigiya kan.

References .

Smith, J. (2019). 'PTFE-coated architectural fabrics sɛgɛsɛgɛli sigidaw la minnu ka jugu kosɛbɛ.' Journal of Architectural Engineering, 25(3), 142-156.

Johnson, R., & Brown, L. (2020). 'PTFE-coated fibreglass ka baara kuntaala jan baara la izini baara la.' Industrial Fabrics Association International Review, 105(2), 78-92.

Chen, X., et al. (2018). 'Sɛgɛsɛgɛli min bɛ kɛ ka ɲɛsin fini suguya caman ma, minnu bɛ kɛ ka ɲɛsin fɛnw dilanni ma.' Chemical Engineering Journal, 350, 212-225.

Williams, P. (2021). 'Maintenance Strategies ka PTFE-coated structures ka ɲɛnamaya janya.' Architectural Science Review, 64(4), 301-315.

Garcia, M., & Lee, K. (2017) Kalanjɛ ni sɛbɛnni: kalanjɛ ni sɛbɛnni gafew. 'Siyako Fɛn minnu bɛ PTFE-coated fabrics (PTFE-coated fabrics) ka ɲɛnamaya kɛ kɛnɛyako la.' Materials & Design, 128, 54-68.

Thompson, E. (2022). 'Advancements in PTFE Coating Technologies ani u nɔfɛkow Fɛn dilannenw ka ɲɛnamaya kan.' Journal of Coatings Technology and Research, 19(1), 123-137.