PTFE coated fabric , n’a bɛ fɔ fana ko Teflon coated fabric walima PTFE coated cloth, o bɛ nafa caman di izini suguya caman na. Nin fɛn in min bɛ se ka kɛ fɛn caman ye, o bɛ politetrafluoroéthylène (PTFE) ka jogo danfaralenw ni finimuguw fanga n’u sɛgɛsɛgɛli fara ɲɔgɔn kan. O nɔ ye fɛn ye min bɛ baara kɛ kosɛbɛ, min ka fisa ni tɔw ye sigida gɛlɛnw na. PTFE fini minnu datugulen don, olu bɛ waso kosɛbɛ kemikɛli kɛlɛli la, u tɛ nɔrɔ, ani u bɛ sabati funteni na. U bɛ muɲuli ɲuman fana di, ka waati kɛcogo ɲuman di, ani ka kuran tanga. O jogo kɛrɛnkɛrɛnnenw b’a to fini minnu dilannen don ni PTFE ye, olu bɛ kɛ fɛn ɲumanw ye baara kama, k’a ta izini fɛnw lasecogo la ka se fɛn dilanni ma, minnu bɛ furaw di minnu bɛ se ka ko juguw muɲu k’a sɔrɔ u bɛ baara kɛ waati kɔnɔ.
![PTFE fini min dilannen don]( "PTFE coated fabric")
Kimikisɛw ka se ka ɲɔgɔn sɔrɔ ani a tɛ se ka nɔrɔ ɲɔgɔn na
Chimique inerte: Barrière contre la corrosion
PTFE fini min datugulen don, o bɛ kemikaliya baarakɛbaliya danfaralen jira, o b’a to a bɛ se ka fɛn caman kɛlɛ. O jogo in bɛ bɔ karɔbɔni ni fluorine jɛɲɔgɔnya barikamaw la PTFE mɔlikulu kɔnɔ, o bɛ kɛ sababu ye ka lakanani barika da kemikɛli binkanniw ma. Industri minnu bɛ baara kɛ ni fɛnw ye minnu bɛ fɛnw tiɲɛ, i n’a fɔ kemikɛli baarakɛyɔrɔw ani laboratuwaraw, olu bɛ nafa caman sɔrɔ o kɛcogo la. Fini bɛ a dafalen mara hali ni a bɛ asidi gɛlɛnw, basiw ani furajiw la, o bɛ a to a ka mɛn ani a bɛ se ka da a kan sigida gɛlɛnw na.
Yɔrɔ min tɛ nɔrɔ ye: Ka baarakɛcogo ɲuman ni saniya sabati
, o tɛ nɔrɔ cogo min na, PTFE fini min datugulen don n’a sɔrɔ o ye a jogo dɔ ye min lakodɔnnen don kosɛbɛ. O jogo in bɛ bɔ PTFE sanfɛla fanga dɔgɔyali la, o min bɛ fɛn fanba bali ka nɔrɔ a sanfɛla la. Dumuni dilanni ni u foroko dilanni baarakɛyɔrɔw la, o nafa nafa ka bon kosɛbɛ, o b’a to fɛnw bɛ se ka bɔ nɔgɔya la minnu bɛ nɔrɔ walima minnu bɛ sɔgɔsɔgɔ. A bɛ saniya teliya ni baarakɛcogo ɲuman fana nɔgɔya, ka dɔ bɔ baarakɛbaliya waatiw ni ladonni musakaw la. PTFE fini min datugulen don, o yɔrɔ min tɛ nɔrɔ, o fana bɛ baara sɔrɔ finiko la, o bɛ nɔrɔlanw ni resinw bali ka siri minɛnw yɔrɔw la.
Nɔgɔw kɛlɛli: Ka ɲɛnajɛ ni baarakɛcogo sabati
PTFE fini min datugulen don, o ka se ka nɔgɔ bɔ, o ye nafaba ye izini ni feerekɛlaw ka baarakɛcogo bɛɛ la. O fɛn in porose dɔgɔya ani a ɲɛda nɔgɔlen bɛ ji ni nɔgɔ wɛrɛw bali ka don fini na walima ka nɔrɔ a la. O nafolo in nafa ka bon kosɛbɛ fɛn dilanni na, yɔrɔ min na finiw bɛ kɛ ni finiw ye minnu datugulen don ni PTFE ye, ka kɛ fɛnw ye minnu bɛ se ka fɛnw sɔgɔ ani ka kɛ fɛnw ye minnu bɛ se ka fɛnw sɔgɔ. O fɛnw bɛ u cɛɲi n’u saniya sabati hali ni u bɛ sigida nɔgɔw, kɔnɔw ka nɔgɔw, walima fɛn wɛrɛw la minnu bɛ se ka kɛ nɔgɔ ye. Furakɛyɔrɔw la, fini minnu dilannen don ni PTFE ye, olu nɔgɔbaliya bɛ kɛ sababu ye ka saniya sabati ani ka minɛnw ni yɔrɔw sterilize nɔgɔya.
Sumaya sabatili ani waati kunbɛncogo
Funteni hakɛ caman: A bɛ se ka kɛ fɛn caman na cogoya juguw la
PTFE fini min datugulen don, o bɛ funteni sabatili kabakoma jira, k’a jogo mara funteni hakɛ caman na. Nin fɛn in bɛ se ka funteni muɲu ka bɔ -70°C la ka se 260°C ma (-94°F ka se 500°F ma) k’a sɔrɔ a ma tiɲɛ kosɛbɛ. O funteni muɲuli sugu bɛ finiw kɛ finiw ye minnu datugulen don ni PTFE ye, minnu bɛnnen don baara suguya caman ma, k’a ta fɛnɲɛnamafagalanw na minnu bɛ kɛ ni kiriyɔzɛni ye ka se filtration systems ma minnu bɛ funteni caman na. Aerospace ni mobili baarakɛyɔrɔw la, o finiw bɛ kɛ funteni ni mankanko la, yɔrɔ min na u ka kan ka baara kɛ ni dannaya ye funteni cogoya caman na. Se min bɛ mɔgɔ la ka funteni jugumanba muɲu, o fana b’a to fini minnu dilannen don ni PTFE ye, olu nafa ka bon izini baarakɛcogo la, minnu bɛ kɛ ni funteni datuguli ye, laminini, ani baara wɛrɛw ye minnu bɛ kɛ ni funteni caman ye.
UV Resistance: A bɛ mɛn kɛnɛyako la
Fini min datugulen don ni PTFE ye, o bɛ se ka se ka kɛnɛyako ɲuman jira min bɛ wele ko ultraviolet (UV), o b’a to a ka ɲi kɛnɛma baara kama. PTFE tɛ i n’a fɔ polimɛri caman minnu bɛ tiɲɛ ni u bɛ tile yeelen na, a bɛ a jɔcogo dafalen ni a cogoya mara hali ni a kɛra UV ye waati jan kɔnɔ. Nin yɔrɔ in nafa ka bon kosɛbɛ fɛn dilanni membranew la minnu bɛ kɛ stadiw la, awiyɔnbonda la ani kɛnɛma fɛn wɛrɛw la. PTFE fini minnu datugulen don, olu ka UV kɛlɛli b’a to o fɛnw fanga bɛ to u fanga la, u bɛ se ka wuli ka bɔ u nɔ na, ani u ɲɛnajɛcogo bɛ to u la san caman kɔnɔ, o bɛ dɔ bɔ fɛnw caman cili walima u dilancogo la tuma caman na. Kɔgɔjida la, fini minnu dilannen don ni PTFE ye, n’a bɛ fɔ fana ko Teflon fini , olu bɛ kɛ kurunbaw ni datugulanw ye, yɔrɔ minnu na u ka UV kɛlɛli bɛ kɛ sababu ye ka baara kɛ waati jan kɛ kɔgɔjida lamini gɛlɛnw na.
Weelecogo: A bɛ mɛn sigida gɛlɛnw na
PTFE fini min datugulen don, o ka waati kunbɛncogo bɛ tɛmɛ UV lakanani kan, ka se ka sigida ko suguya caman kɛlɛli fana sen don a la. O finiw bɛ se ka sanji, nɛnɛ, fiɲɛ ani funteni jiginni jugumanba muɲu k’a sɔrɔ u ma tiɲɛ kosɛbɛ. O waati kunbɛncogo bɛɛ lajɛlen nafa ka bon kɛrɛnkɛrɛnnenya la kɛnɛyako la i n’a fɔ fɛnw sɔgɔli, fani, ani izini datugulanw. Sɛnɛko la, fini minnu datugulen don ni PTFE ye, olu bɛ kɛ ka jirisunw datugu, yɔrɔ minnu na u ka kan ka waati cogoya suguya caman muɲu k’a sɔrɔ u bɛ yeelen bɔli ɲuman mara. O fɛn in ka se ka nɔgɔ ni nɔgɔ falen, o bɛ dɔ fara a bɛnnenya kan sigida nɔgɔlenw na, o bɛ a to a ka baara kɛ waati jan kɔnɔ ani ka dɔ bɔ ladonni wajibiyalenw na.
Fɛn caman kɛcogo ani sabatili bi baarakɛcogo la
Nafolo minnu bɛ se ka ladilan: Furakɛcogo minnu bɛ kɛ ka kɛɲɛ ni izini suguya caman ye
PTFE fini min datugulen don, o bɛ fɛn caman dilan ka kɛɲɛ ni u yɛrɛ sago ye, o b’a to a dilannikɛlaw bɛ se k’a ka fɛnw labɛn ka kɛɲɛ ni baara kɛrɛnkɛrɛnnenw ye. PTFE finimugu janya, finimugu suguya, ani furakɛli wɛrɛw bɛ se ka ladilan walasa ka se ka wajibi kɛrɛnkɛrɛnnenw dafa. Misali la, filɛri kɛcogo la, PTFE dacogo porose bɛ se ka labɛn ka ɲɛ walasa ka filɛri kɛcogo ɲuman sɔrɔ fɛnɲɛnamafagalanw hakɛ danfaralenw na. Elektɔriki baarakɛyɔrɔ la, fini minnu dilannen don ni PTFE ye, olu bɛ se ka dilan ni dielektriki kɛrɛnkɛrɛnnenw ye walasa ka baara kɛ ni u ye ciriw sɛbɛnnenw ni fɛnw na minnu bɛ fɛnw tanga. O ladamuni in b’a to fini minnu dilannen don ni PTFE ye, olu nafa ka bon izini caman kɔnɔ, k’a ta furakɛli la ka taa a bila sanfɛla la, yɔrɔ minnu na, fɛn kɛrɛnkɛrɛnnenw de ka kan ka kɛ yɔrɔ minnu na tuma caman na.
Jogo minnu bɛ sigida lamini na: Ka wale sabatilenw dɛmɛ
Hali ni PTFE yɛrɛ tɛ se ka tiɲɛ, fini minnu dilannen don ni PTFE ye, olu bɛ dɛmɛ don sabatili la cogo caman na. U ka muɲuli danmadɔ ani u si jan bɛ dɔ bɔ fɛn caman cili la tuma caman na, o bɛ dɔ bɔ bɔgɔ bɔli la waati kɔnɔ. Jagokɛcogo la, , olu ka yeelenbɔcogo fini minnu datugulen don ni PTFE ye bɛ se ka kɛ sababu ye ka fanga sɔrɔ kosɛbɛ, n’o ye ka dɔ bɔ funteni sɔrɔli la sow kɔnɔ. Ka fara o kan, o finiw tɛ nɔrɔ cogo min na, o bɛ kɛ sababu ye tuma caman na ka saniya ni ji dɔrɔn ye, o bɛ dɔ bɔ saniyalan gɛlɛnw mago la. Dilanbaga dɔw fana bɛ ka PTFE finiw labɛncogo wɛrɛw sɛgɛsɛgɛ, k’u laɲini k’u ka sigidako ɲɛ ka taa a fɛ. Ikomi iziniw bɛ ka u sinsin kosɛbɛ wale sabatilenw kan, fini minnu dilannen don ni PTFE ye, olu cogoya minnu bɛ mɛn ani minnu ladonni man ca, olu bɛ bɛn kosɛbɛ ni fɛɛrɛw ye minnu tɛ sigida lakana.
Baarakɛcogo kura: Danyɔrɔw gɛlɛyali fɛɛrɛtigɛ la
PTFE fini datugulen bɛ nafolo minnu di, olu faralen ɲɔgɔn kan cogo kɛrɛnkɛrɛnnen na, o bɛ ka taa a fɛ ka baara kura lawuli baara suguya caman na. Fɛnɲɛnɛmafagalanw doncogo siratigɛ la, o finiw bɛ ka sɛgɛsɛgɛ walasa ka baara kɛ ni fini hakilitigiw ye, yɔrɔ minnu na u ka kemikaliya kɛlɛli n’u ka fɛn caman sɛgɛsɛgɛli nafa ka bon. Aerospace baarakɛlaw bɛ ka baara kɛ ni PTFE finiw ye minnu datugulen don, ka fɛnw labɛn minnu bɛ se ka fiyɛ sankolola baara kama, ka nafa sɔrɔ u girinya dɔgɔyali n’u fanga ni girinya hakɛ caman na. Kuwati kura sɔrɔcogo la, fini minnu datugulen don ni PTFE ye, olu bɛ ka nafa sɔrɔ fɛnɲɛnamafagalanw ka fɛnɲɛnamafagalanw na ani tile pannew yɔrɔw la, yɔrɔ minnu na u muɲuli n’u ka kemikaliya kɛlɛli bɛ kɛ sababu ye ka baarakɛcogo ɲuman ni ɲɛnamaya jan ɲɛ. Ni fɛɛrɛ kuraw bɛ ka taa ɲɛ, fini minnu dilannen don ni PTFE ye, olu ka baarakɛcogo caman b’u bila fɛnkurabɔli ɲɛfɛ, minnu labɛnnen don ka gɛlɛyaw kunbɛn minnu bɛ sɔrɔ iziniw ni baarakɛcogo kura la.
Kuncɛli
PTFE fini min datugulen don, o bɛ bɔ kɛnɛ kan i n’a fɔ fɛn min bɛ se ka kɛ fɛn caman ye ani min bɛ baara kɛ kosɛbɛ, a bɛ kɛ sababu ye ka furakisɛw kɛlɛli, funteni sabatili, ani muɲuli faralen ɲɔgɔn kan cogo kɛrɛnkɛrɛnnen na. A ka fɛn minnu tɛ nɔrɔ, a ka waati cogoya, ani a bɛ se ka fɛn caman kɛ ka kɛɲɛ ni mɔgɔw sago ye, o b’a to a nafa ka bon kosɛbɛ izini suguya caman kɔnɔ. K’a ta izini taabolo yiriwali la ka se ka se ka fɛnkurabɔcogo kura dilan, fini minnu dilannen don ni PTFE ye, olu bɛ ka taa a fɛ k’u nafa jira. Ni iziniw bɛ ka yiriwa ani gɛlɛya kuraw bɛ ka bɔ kɛnɛ kan, fini minnu dilannen don ni PTFE ye, olu bɛ se ka ladamu ani ka da u kan, o b’a to u bɛ to ka nafa sɔrɔ fɛn gɛlɛnw ɲinini na.
Aw ye ɲɔgɔn sɔrɔ Anw fɛ
Labɛn ka nafa danmadɔw sɔrɔ PTFE fini min datugulen don i ka baarakɛcogo la wa? Aokai PTFE ka baara ye PTFE ka fɛn dilannenw ye minnu ka ɲi kosɛbɛ, wa a bɛ baarakɛcogo ɲumanw di. An ka fini suguya caman minnu dilannen don ni PTFE ye, olu bɛ se ka kɛ ka kɛɲɛ ni i mago kɛrɛnkɛrɛnnenw ye, ka baara kɛcogo ɲuman ni ɲɛnamaya jan sabati. Aw bɛ se ka kuma an fɛ bi nin yɔrɔ in na mandy@akptfe.com walasa k’a dɔn cogo min na an ka dɔnniya PTFE finiw na, o bɛ se ka fɛn caman sɛmɛntiya aw ka porozɛw n’aw ka taabolo la.
Sɛbɛn minnu bɛ tali kɛ o la
Johnson, R. M. (2019) ye baara kɛ. Fɛn minnu bɛ kɛ ka ɲɛ izini baarakɛcogo la: PTFE Coated Fabrics. Polimɛri dɔnniya gafe, 45 (3), 287-301.
Zhang, L., ani Chen, X. (2020) Kalanjɛ ni sɛbɛnni: kalanjɛ ni sɛbɛnni gafew. PTFE finiw dilannenw ka funteni sabatili ani u ka se ka u kɛlɛ. Fɛnɲɛnɛmako ɲinini ɲɛtaa, 78(2), 156-170.
Smith, A. K., & Brown, T. L. (2018) Kalanjɛ ni sɛbɛnni: kalanjɛ ni sɛbɛnni gafew. Ko kura minnu kɛra fɛn dilanni membranes kɔnɔ: PTFE coated Fabrics in Modern Structures. Architectural Engineering Review, 32 (4), 412-427. Bamako, Mali.
Wang, H., ani a ɲɔgɔnnaw. (2021) la. Fluoropolymer coated Fabrics ka sabatili fanw izini baarakɛcogo la. Chimie verte ani technologie sabatilen, 12(1), 78-93.
Patel, S., ani Mehta, R. (2020) Kalanjɛ ni sɛbɛnni: kalanjɛ ni sɛbɛnni gafew. PTFE Coated Fabrics in Filtration: Ɲɛtaa ni gɛlɛyaw. Danfara dɔnniya ni seko ni dɔnko, 55(7), 1123-1138.
Yamamoto, K., ani Tanaka, H. (2019) Kalanjɛ ni sɛbɛnni: kalanjɛ ni sɛbɛnni gafew. PTFE finimuguw ka muɲuli ni u ka se ka waati kunbɛn kɛnɛyako la. Journal of Textile Engineering, 65 (3), 201-215. Bamako : DNAFLA, 2015.
