Kemikɛli jiriw ye sigida gɛlɛnw ye – asidi barikamaw, alkali funtenimanw, fɛnɲɛnamafagalanw, funteni caman, ani tolenw nɔrɔlenw. Minɛnw ka kan ka binkanni kunbɛn, ka to saniya la, ani ka baara kɛ ni dannaya ye.
PTFE fini min bɛ funteni caman bɔ (PTFE-coated fibreglass) bɛ bɛn o gɛlɛyaw ma cogo kɛrɛnkɛrɛnnen na. A bɛ kemikaliya baarakɛbaliya, funteni hakɛ caman (-70°C fo 260°C), yɔrɔ min tɛ nɔrɔ, ani hakɛ sabatili fara ɲɔgɔn kan.
Aokai PTFE ye PTFE fini di kemikɛli iziniw ma kabini san tan caman. Baarakɛcogo jɔnjɔn wolonwula bɛ duguma, PTFE fini bɛ baara kɛ ka tɛmɛ laadalafɛnw kan.
Sigili ni pibiliki sɔgɔli – Gasiw ni kɔnɔna fɛnw
Pipuw, valvew ani pɔnpe minnu bɛ kemikɛli baara la, olu ka kan ka ji nɔgɔlenw muɲu. PTFE fini bɛ fura fila di.
1. Flange ni valve gaziw
PTFE fini bɛ tigɛ ka kɛ gaziw ye pibiliki flansɛw, valve bonnets, ani pɔnpe jogindaw kama. PTFE tɛ i n’a fɔ lastikuw gazi minnu bɛ funu walima minnu bɛ tiɲɛ furajiw la, PTFE bɛ to a yɛrɛ la. A bɛ asidi barikamaw (sulfurique, azote, chlorhydrique), alkali barikamaw (hydroxyde de sodium), ani fɛnɲɛnamafagalanw (toluène, asetone, MEK) siri.
2. Pibiliki ni reactor laminiw
PTFE fini bɛ se ka siri karɔbɔli nɛgɛ walima FRP pibilikiw kɔnɔna kogow la, ka kɛ fɛn ye min tɛ sɔgɔ. A bɛ dɔ bɔ fana sɔgɔsɔgɔninjɛ la ani ka fɛnw bali ka ɲɔgɔn sɔrɔ pibiliki kogow kan – o nafa ka bon kosɛbɛ kemikɛlifɛnw tali la minnu bɛ sɔgɔsɔgɔ walima minnu bɛ nɔrɔ.
Anti-Corrosion Lining ka ɲɛsin minɛnw ma – Reactors, Tanks, Centrifuges
Tuma caman na, kemikɛlifɛnw, wulilanw, fɛn marayɔrɔw ani santirifugew bɛ dilan ni nɛgɛ ye min bɛ wele ko carbone walima nɛgɛ min tɛ sɔgɔ. Ni aw magara furakisɛw la minnu bɛ fɛnw tiɲɛ, o bɛ na ni fɛnw ye minnu bɛ kɛ dingɛw ye, ka u kari ani ka u nɔgɔ.
1. Lakanali isolation layɛrɛ
PTFE fini bɛ kɛ ka kɛ finimugu ye o minɛnw kɔnɔna kogow la. A bɛ kɛ i n’a fɔ barikalan nɛgɛdaga ni kemikɛlifɛn cɛ, ka nɔgɔ bali ani ka minɛnw si janya san caman kɔnɔ.
2. Nafa min tɛ nɔrɔ ye ka ɲɛsin fɛnw bɔli ma
A yɔrɔ min tɛ nɔrɔ, o bɛ fɛnw bali minnu bɛ sɔgɔsɔgɔ (misali la, resin, nɛgɛ, sɔgɔsɔgɔninjɛ) ka nɔrɔ tanki kogow la. O bɛ bɔli kɛcogo ɲɛ ani ka saniya waati dɔgɔya batɛmuw ni ɲɔgɔn cɛ.
3. Nɛgɛ-ion-sɛgɛsɛgɛli baarakɛcogo
Semikɔndukiri kemikɛli dilanni na walima kemikɛli finmanw na, nɛgɛ nɔgɔlen nɔgɔli tɛ sɔn yɔrɔ minnu na, PTFE lamini bɛ nɛgɛ ionw bali ka wuli ka kɛ kemikɛli saniyalenba ye.
Filɛlifɛnw – Funteni caman, Gazi & Ji
Kemikɛli iziniw bɛ gazi funtenimaw bɔ, minnu bɛ fɛnw tiɲɛ, wa u ka kan ka gaziw ni jilamaw bɛɛ sama.
1. Aw bɛ bɔrɔw fili gazi bɔlenw na minnu ka funteni ka bon
PTFE fini (a ka ca a la ni PTFE membrane laminate bɛ a la) bɛ kɛ filɛri foroko ye bɔrɔ kɔnɔ buguri lajɛbagaw kama. O bɔrɔw bɛ se ka:
Funteni bɛ to sen na fo ka se 260°C ma
Gazi minnu bɛ fɛnw tiɲɛ kosɛbɛ (HCl, SO1, HF, dioxins) .
Bugun nɔrɔlen (nɛrɛma carbone, mugu résine) .
PTFE ka yɔrɔ min tɛ nɔrɔ, o bɛ buguri sɔgɔli bali, o bɛ a to pulse-jet saniya ka tansiyɔn dɔgɔyali segin a cogo kɔrɔ la. A bɔli hakɛ bɛ se <1 mg/Nm⊃3 ma; bɛ se ka sɔrɔ.
2. Aw bɛ presse fini filɛ walasa ka fɛnw sɔrɔ minnu bɛ sɔgɔsɔgɔ
Walasa ka jilama ni fɛn gɛlɛnw fara ɲɔgɔn kan, PTFE fini bɛ kɛ filɛri fini ye filɛri minɛnw kan minnu bɛ kɛ ni plati ni karamɔgɔya ye. Filɛtiri gato bɛ bɔ ka saniya, wa fini ko ka nɔgɔn – o bɛ dɔ bɔ baarakɛbaliya ni baara la.
Anti-Corrosion Flexible Joints – Joli minnu bɛ kɛ ka fɛnw fara ɲɔgɔn kan ka ɲɛsin Ducts ma
Fiɲɛbɔyɔrɔw ni jibɔyɔrɔw minnu bɛ kemikɛli iziniw kɔnɔ, olu bɛ funteni bonya, ka yɛrɛyɛrɛ ani ka kɛ cogo jugu la. U bɛ gaziw fana ta minnu bɛ fɛnw tiɲɛ.
1. Ɲɛgɛnɛsiraw minnu tɛ nɛgɛ ye
PTFE fini bɛ kɛ i n’a fɔ fɛn min bɛ se ka wuli, o ye fɛn ye min bɛ se ka wuli ka bɔ ɲɔgɔn na, min bɛ kɛ ka fɛnw fara ɲɔgɔn kan, kanal yɔrɔw ni ɲɔgɔn cɛ. A bɛ pibiliki lamaga-lamagali musaka bɔ k’a sɔrɔ a bɛ binkanni kɛlɛ ka bɔ asidi sisi ni funteni caman na. PTFE tɛ i n’a fɔ lastikuw, a tɛ tiɲɛ UV walima ozɔni na.
Anti-Adhesion Isolation Materials – Welding Pads ani Release Liners
Minɛnw dilanni ni u ladonni waati, PTFE fini bɛ mɔgɔ tanga nɔrɔli ma min man ɲi.
1. Aw bɛ sɔgɔsɔgɔninjɛ kɛ
Ni aw bɛ solda kɛ minɛn nɔgɔlenw kɛrɛfɛ walima yɔrɔ dafalenw kɛrɛfɛ, PTFE fini bɛ bila i n’a fɔ fɛn min tɛ se ka ji bɔ. Weld spatter tɛ nɔrɔ PTFE la – a bɛ pan dɔrɔn walima a bɛ se ka ko. O bɛ saniya ni tiɲɛni musakabaw bali.
2. Aw bɛ fini bila walasa ka kɛnɛya ni funteni caman ye
Resinw, lastikuw ani fɛn dilannenw dilanni na minnu bɛ kɛnɛyali wajibiya funteni caman na (misali la, epoyi, fenɔli, silikoni lastikuw), PTFE fini bɛ kɛ ka kɛ fɛn ye min bɛ bɔ kɛnɛ kan walima min bɛ kɛ ka fɛnw ta. Fɛn min furakɛra, o bɛ bɔ ka saniya ka sɔrɔ a ma nɔrɔ cɛsirilan walima nɔgɔ la.
Fini bilali ka kɛ Composite Moulding ye
Fibreglasi reinforced plastics (FRP), lastikuw, ani fɛn wɛrɛw minnu bɛ kɛ ɲɔgɔn fɛ, olu bɛ dilan ni funteni ni degun ye. Ni bɔli layini tɛ, a yɔrɔ dafalen bɛ siri mɔbili la.
1. Demolding ani surface texture
PTFE fini bɛ bila mɔli ni layup composite cɛ. A bɛ a to demolding ka nɔgɔn furakɛli kɔfɛ ani a bɛ se ka surface fini kelen, nɔgɔlen walima textured di ka kɛɲɛ ni fini sirilen ye. PTFE fini bɛ se ka baara kɛ kokura siɲɛ caman, ka filimu bɔlenw bila u nɔ na minnu bɛ kɛ siɲɛ kelen.
Kuran ni funteni-minɛnw – Wraps for Electrodes and Pipes
Kuranfɛnw ni yɔrɔ funtenimaw bɛ sɔrɔ kemikɛli baarakɛyɔrɔw la minnu mago bɛ lakanani na.
1. Kuranko min bɛ kɛ ni elekitorodew ni sofaw ye
PTFE fini bɛ ni dielektriki jogo ɲumanw ye (diélectrique constant <2,6, resistivity volume high). A bɛ kɛ fɛn sirilan ye min bɛ kɛ ka elekitorodew, bisiw, ani kuran tasumabɔlanw siri yɔrɔ minnu na, yɔrɔ minnu bɛ sɔgɔsɔgɔ, PVC walima lastikuw fɛnɲɛnamafagalan gansanw tun bɛna tiɲɛ yɔrɔ minnu na.
2. Sumaya kunbɛnni sirili minɛnw ni pibilikiw kama
PTFE fini bɛ se ka kɛ kɛnɛma fini ye min bɛ kɛ ka funteni kunbɛn finiw na. A bɛ se ka kemikoro bɔnnaw kɛlɛ, a saniya ka nɔgɔn, wa a bɛ funteni caman muɲu yɔrɔ minnu na, a ka kan ka kɛ ni insulasi ye.
Kuma surun – Mun na PTFE fini nafa ka bon kemikɛli jiriw la
Waleyali
Nafa jɔnjɔn
Gaskets & pipew ka finiw
A bɛ asidi barikamaw bɛɛ kɛlɛ, alkaliw, furajiw
Reactor/tank ka finimugu
A bɛ nɛgɛ sɔgɔli bali, a saniya ka nɔgɔn, nɛgɛ ion nɔgɔ tɛ a la
Filɛri bɔrɔw
260°C bɛ to sen na, gazi min bɛ wuli, a bɛ bɔli dɔgɔya kosɛbɛ
Filɛri presse fini
Gato bɛ bɔ ka saniya, a ko ka nɔgɔn
Expansion joints (Jɛkulu minnu bɛ ɲɔgɔn falen-falen).
A bɛ se ka wuli, a tɛ se ka asidi sɔrɔ, a bɛ funteni lamagacogo muɲu
Pads de soudure (Soudure) minnu bɛ kɛ
Spatter tɛ nɔrɔ
Aw bɛ fini bila walasa ka kɛnɛya
Demolding min tɛ nɔrɔ, a bɛ se ka baara kɛ kokura
Kuran/suma-furakɛli
Insulasi, sɔgɔli lakanani
Aokai PTFE bɛ PTFE fini dilan min funteni ka bon, a bonya suguya caman na, a bɛ kɛ ni finimugu ye, a bɛ kɛ ni FDA/UL ye, ka kɛɲɛ ni kemikɛli baarakɛyɔrɔw ye. Aw ye kuma an fɛ walasa ka baro kɛ aw ka kemikɛli sigida kɛrɛnkɛrɛnnen kan, funteni hakɛ, ani minɛn suguya.
N’aw b’a fɛ ka kunnafoni caman sɔrɔ fɛn ɲɛfɔlenw kan, baarakɛcogo misaliw ani furaw kan minnu bɛ kɛ ka kɛɲɛ ni mɔgɔw sago ye an ka fɛn dilannenw bɛɛ lajɛlen na, i n’a fɔ PTFE finiw minnu bɛ funteni caman bɔ, PTFE kasɛti minnu bɛ funteni caman bɔ, PTFE cɛsirilanw, sirili masinw cɛsirilanw, PTFE fini fan kelen, fɛnɲɛnamafagalanw minnu bɛ se ka funteni caman kɛlɛ ani fibreglasi minnu bɛ se ka funteni caman kɛlɛ finiw, aw bɛ se ka anw sɔrɔ:
