Mun na an bɛ baara kɛ ni PTFE fini ye min funteni ka bon i n’a fɔ fini min bɛ sɔgɔsɔgɔninjɛ kɛlɛ? 4 Nafa jɔnjɔnw

Kemikɛli baarakɛyɔrɔw la, jibɔyɔrɔw la, ani jiko juguw saniyayɔrɔw la, minɛnw kɔnɔna bɛ sigida jugu dɔ kunbɛn: asidi barikamaw, alkali funtenimanw, fɛnɲɛnamafagalanw, ani funteni jugumanba. Lastikuw bɛ funu ani ka kari. FRP linings bɔgɔbɔgɔ. Nɛgɛ inox bɛ sɔgɔsɔgɔ.

PTFE fini min bɛ funteni caman bɔ (PTFE-coated fibreglass) bɛ baara kɛ ka tɛmɛ nin laadalafɛnw kan. A tɛ se ka kɛ kemikɛli la, a tɛ funteni kɛlɛ, a hakɛ bɛ sabati, wa a tɛ nɔrɔ – o bɛɛ bɛ kɛ kelen na.

Aokai PTFE ye PTFE fini di walasa ka sɔgɔli kɛlɛli kɛ kabini san tan caman. Nafa jɔnjɔn naani bɛ duguma, ka fara baarakɛcogo misali lakikaw kan.

Chemical Inertness – A bɛ se ka fɛn bɛɛ kɛlɛ

PTFE nafa jɔnjɔn ye a ka kemikaliya kɛlɛli ye min bɛ diɲɛ fan bɛɛ kɛrɛfɛ. A ka c'a la, a bɛ Weele ko 'Plastikiw ka masakɛ' kun ɲuman kosɔn.

1. A bɛ min kɛlɛ

• Asidi barikamaw: Sulfure, azote, chlorhydrique, phosphorique, ani hali aqua regia (asidi azotiki ni asidi chlorhydrique ɲagaminen min bɛ sanu wuli) .

• Alkali barikamaw: Hidrɔkisidi sodiyɔmu, idɔrɔkisidi potasiyɔmu, amoniyɔmu

• Fɛnɲɛnɛmafagalanw : Dɔlɔw, ketɔnw, hidrɔkarbon kasadimanw (toluyɛni, zilɛni), furaji minnu bɛ kɛ ni kulori ye

• Fɛn wɛrɛw minnu bɛ fɛnw tiɲɛ: Oksizɛni, kɔgɔw ani izini kemikɛli fanba

2. A tɛ min kɛlɛ (dannakow) .

• Alkali nɛgɛ minnu wulilen don (sodiyɔmu, potasiyɔmu) – olu bɛna PTFE tiɲɛ

• Gazi fluorine ani fluorine barikamaw ni funteni ka bon

• Asidi fluorique (HF) – a bɛ bin fibreglasi substrat kan ni pinɛw bɛ finimugu la

Kɔlɔsili nafama : Asidi fluorique baara kama, aw bɛ HF-resistant grade kɛrɛnkɛrɛnnen dɔ kɛ walima aw bɛ a lajɛ ni PTFE finimugu tɛ pinɛ bɔ pewu (datugulan caman bɛ tɛmɛ). Aokai PTFE bɛ o jate suguw di.

Funteni hakɛ caman – K’a ta nɛnɛ na ka se funteni jugumanba ma

Tuma caman na, fɛn minnu bɛ sɔgɔsɔgɔninjɛ kɛlɛ, olu tɛ kɛ ni kemikɛli dɔrɔn ye, nka u bɛ funteni jugumanba de kunbɛn. PTFE fini bɛ spektrum dakun fila bɛɛ minɛ.

1. Baarakɛcogo min bɛ kɛ ni funteni caman ye

• Baarakɛcogo funteni min bɛ to sen na: -70°C fo 260°C

• A kuncɛyɔrɔ kunkurunnin kɔnɔ: 350°C (taama surunw) .

• Kɔrɔya sɛgɛsɛgɛli funteni fɛ : Tile 200 tɛmɛnen kɔfɛ 250°C la, masin fanga tɛ dɔgɔyali jɛlen jira

2. Baarakɛcogo min bɛ kɛ ni funteni dɔgɔyalen ye

• A bɛ to ka wuli fo ka se -70°C ma

• A bɛ se ka -180°C (azote jilama funteni) muɲu k’a sɔrɔ a ma kari – hali ni a sɛgɛsɛgɛli bɛ dɔgɔya

3. Mun na o nafa ka bon finimugu baarakɛcogo la

Sufura bɔli minɛnw na, gazi bɔlen bɛ se ka se 200-250°C ma. Lastikuw bɛ tiɲɛ ka tɛmɛ 120°C kan. PTFE fini bɛ ɲɛtaa sɔrɔ. Kiryojeni kemikɛli baarakɛcogo la (-50°C), PTFE tɛ kɛ fɛn ye min bɛ kari i n’a fɔ plastiki caman.

Farikolo ni masin nafaw – A sabatilen, a barika ka bon, ani a tɛ nɔrɔ

Kemikɛli ni funteni kɛlɛli kɔfɛ, PTFE fini bɛ nafa caman di masinko la minnu b’a kɛ finimugu ɲumanba ye.

1. Dimensions stabilité (deformation basse) .

Fibreglasi substrat bɛ PTFE fini di a ka sɛgɛn fanga ka bon ani a janya ka dɔgɔ kosɛbɛ – a ka c’a la <0,5% doni kɔrɔ. O kɔrɔ ye ko:

• A kɔnɔna tɛ wuli walima ka sɔgɔsɔgɔ waati tɛmɛnen kɔfɛ

• Kurukuru walima kurukuru tɛ kɛ ka da funteni bonya kan

• A bɛ a to a ka siri kosɛbɛ minɛnw kogo la

2. Yɔrɔ min tɛ nɔrɔ (a saniya ka nɔgɔn) .

PTFE ka sɔgɔsɔgɔninjɛ hakɛ bɛ se 0,05-0,1 ma . Fɛn fanba tɛ se ka nɔrɔ a sanfɛla la. Ni fɛnw bɛ sɔgɔsɔgɔninjɛ kɛlɛ, o kɔrɔ ye ko:

• Fɛn minnu bɛ bɔ kemikɛlifɛnw na, olu tɛ ɲɔgɔn sɔrɔ finimugu kan

• Saniyali bɛ kɛ batɛmuw ni ɲɔgɔn cɛ, o bɛ teliya – a ka ca a la, ji ko dɔrɔn

• 'baking on' tɛ kemikoro jalenw bilayɔrɔw la

3. Kuranko ɲɛnabɔli

• Dielektriki sabatili <2,6

• Volume resistivity (>10⊃1;5 Ω·cm) ka bon (>10⊃1;5 Ω·cm) .

• A bɛnnen don ka fɛnw siri minnu bɛ kɛ ka fɛnw tanga ɛntɛrinɛti ni kuran minɛnw kɔnɔ, yɔrɔ minnu na, sɔgɔsɔgɔninjɛ lakanani fana ka kan ka kɛ

4. Kɔrɔya kɛlɛli ani tasuma-fanga-minɛn

• Weelecogo ɲumanba (UV stable) .

• A tɛ tasuma bɔ – a bɛ a yɛrɛ faga (UL94 V-0 jate bɛ kɛ cogoya la) .

• Tiɲɛni min bɛ se ka suman, o tɛ sɔrɔ san caman kɛnɛma bɔli kɔfɛ

Dumuni-sɔrɔ-sɛbɛnni – Safe for Food and Pharma

Nɔgɔjidagalanw bɛɛ man kan ka kɛ dumunifɛnw ye. Nka n’u y’o kɛ – dumuniko la, furakɛli la, walima ji minta la – PTFE fini bɛ di.

1. Seereyaw

• FDA 21 CFR 177.1550 – dumuniko siratigɛ la ani dumuni siratigɛ la

• EU ka sariyasen 1935/2004 – ka ɲɛsin dumunifɛnw ma minnu bɛ ɲɔgɔn sɔrɔ

• A tɛ baga ye, kasa tɛ a la hali ni funteni ka bon

• Fɛn juguw bɔli dumuni walima furaw la

2. Dumuni-sɛnɛfɛnw bɛ kɛ yɔrɔ minnu na

• Tobilikɛminɛnw ni foronto kɔnɔfɛnw jagokɛyɔrɔw la (u tɛ nɔrɔ, u saniya ka nɔgɔn) .

• Fura dilanni minɛnw – farikoloɲɛnajɛ minɛnw ani jalenbɔlanw

• Dumunikɛyɔrɔw – dumuni asidi walima tulumafɛnw bɛ maga u kɔnɔna na yɔrɔ minnu na

Aplikasi kɛcogo minnu bɛ kɛ ka ɲɛsin Anti-Corrosion Lining ma

Ka da nafa minnu fɔra sanfɛ, PTFE fini min bɛ funteni caman bɔ, o bɛ kɛ ka caya nin baara ninnu na:

1. Kemisɛnniw ni sigida lakanani

• Petoroli pibilikiw – kɔnɔna na walasa ka nɔgɔ bali ka bɔ petoroli sɛnɛbali la, fɛn saniyalenw na, ani gazi nɔgɔlen na

• Sulfure bɔli minɛnw (kuran sɛnɛyɔrɔw) – finimugu min bɛ kɛ ka ɲɛsin sɔgɔsɔgɔninjɛw, kanalw, ani siminiw ma, SO1 ni HCl bɛ sɔrɔ gazi bɔlenw na yɔrɔ minnu na

• Farikoloɲɛnajɛ minɛnw ni u marayɔrɔw – finimugu minnu bɛ kɛ jidagayɔrɔw ye minnu bɛ asidi caman, alkali, walima furaji jugumanw mara

• Pikirijikɛlanw (nɛgɛ dilanni) – asidi klorokini walima asidi sulfuriki bɛ jidagayɔrɔw la minnu bɛ kɛ ka nɛgɛ saniya

Foro kunnafoniw bɔra Aokai PTFE fɛ : Kuran sɛnɛyɔrɔ dɔ la, sulfurisation tower dɔ kɔnɔ, PTFE finimugu dabɔra san 3 kɔnɔ , k’a sɔrɔ a ma tiɲɛ. Fɔlɔ, lastikuw tun bɛ kɛ kalo 9 dɔrɔn kɔnɔ. O ye 4x ɲɛnamaya janya ye.

2. Dumuni ni furakɛli baarakɛyɔrɔ

• Tobilikɛminɛnw ni foroko kɔnɔfɛnw – u tɛ nɔrɔ, u saniya ka nɔgɔn, u bɛ FDA ka sariyaw labato

• Micro-onde gaziw – minnu bɛ funteni kɛlɛ ani minnu tɛ nɔrɔ

• Fura dilanni minɛnw – finiw minnu bɛ kɛ ka sanubɔlanw ja, ɲagami minɛnw, ani furakisɛw datugulanw

3. Masinaw ni ɛntɛrinɛti

• Funteni caman bɛ se ka fɛnw lase fototalanw ma – u bɛ sɔgɔsɔgɔninjɛ kɛlɛli ni nɔrɔbaliya ni funteni kɛlɛli fara ɲɔgɔn kan

• Sumaya sigilanw – PTFE fini i n’a fɔ datugulan min tɛ nɔrɔ

• Kuranko laminiw – yɔrɔ minnu na kuran ni sɔgɔli lakanani fila bɛɛ ka kan ka kɛ

Kuma surun – Mun na aw bɛ PTFE fini sugandi ka kɛ Anti-Corrosion Lining ye

Aokai PTFE bɛ PTFE fini dilan min funteni ka bon kɛrɛnkɛrɛnnenya la ka ɲɛsin sɔgɔsɔgɔninjɛ kɛlɛli ma. An bɛ fɛnw dilan minnu bɛ kɛ ka kɛɲɛ ni mɔgɔw sago ye, u bonya, u janya (0,08mm ka se 0,40mm ma), ani FDA ka seereyaw. Aw bɛ se ka anw sɔrɔ ni aw ka kemikɛli sigida ye, funteni hakɛ, ani minɛnw hakɛw walasa ka lining ladilikan sɔrɔ.

Sanfɛ kɔnɔkow bɛ di Jiangsu Aokai Kura Materiel Teknoloji Co., Ltd.

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 min bɛ kɛ fan kelen fɛ, fɛnɲɛnamafagalanw minnu bɛ se ka funteni caman kɛlɛ ani fibreglasi minnu bɛ se ka funteni caman kɛlɛ finiw, aw ka aw yɛrɛ bila ka kuma an fɛ:

• Cɛ Guo: +86 18944819998 ye

• Cɛ Liu: +86 13705266308 ye

An bɛ baarakɛcogo ɲuman ni tilennenya hakilila sabati tuma bɛɛ, wa an b’an yɛrɛ di ka furaw di aw ma yɔrɔ kelen na ani baara minnu bɛ kɛ ni hakili ye.