PTFE fini min bɛ funteni caman bɔ ( PTFE-coated fiberglass ) lakodɔnnen don a ka funteni kunbɛnni fɛ, a tɛ nɔrɔ, ani a tɛ se ka kɛ kemikɛli fɛ. Nka, a bɛ mɛn tiɲɛ na fo waati jumɛn? Jaabi man nɔgɔn – a bɛ danfara ka bɔ kalo damadɔw la ka se san damadɔ ma, ka kɛɲɛ ni baarakɛcogo bɛɛ ye ani a ladoncogo ɲuman.
Aokai PTFE ye PTFE fini di walasa ka baara jatebaliya kɛ. Jɛ la, an bɛ fɛn caman ɲɛfɔ minnu bɛ nɔ bila ɲɛnamaya la cogo o cogo, o kɔfɛ, an bɛ ɲɛnamaya jigiya lakikaw di baarakɛcogo wɔɔrɔ la minnu bɛ kɛ tuma caman na – k’a ta dumuni tobili la ka se kemikaliya kɛlɛli ma.
Fɛn caman minnu bɛ nɔ bila baarakɛcogo ɲɛnamaya la – U bɛ tali kɛ ko kɛlenw bɛɛ la
Sani aw ka baarakɛcogo kɛrɛnkɛrɛnnenw lajɛ, aw bɛ diɲɛ bɛɛ kɔnɔ fɛnw faamuya minnu bɛ PTFE fini si surunya walima ka a janya.
1. Funteni hakɛ kɔlɔsili nafa ka bon kosɛbɛ
Baara kuntaalajan funteni hakɛ ye -70°C fo 260°C ye . Taama surunw bɛ se ka kɛ ka se 350°C ma, nka ni u sumana ka mɛn, o bɛ fɛnw jɔcogo tiɲɛ ani ka u si hakɛ surunya kosɛbɛ.
Kɔrɔbɔli kunnafoniw : Fɛn in bɛ baara kɛcogo ɲuman mara a kɛlen kɔ ka to ka a bila 250°C la tile 200 kɔnɔ.
Sariyasen : Ni 10°C o 10°C bɛ 260°C sanfɛ, a tiɲɛni hakɛ bɛ kɛ siɲɛ fila ye. Aw bɛ a to dan na.
2. Aw ye aw yɛrɛ tanga farikolo tiɲɛni ma – kurukuru nɔgɔlenw de ye jugu ye
Aw bɛ kurukuru nɔgɔlenw bali sigili ni baara kɛtuma na. Kurukuruw bɛ degunw sɔrɔyɔrɔw dilan wa u bɛ se ka kɛ sababu ye ka fɛn tigɛ nɔgɔya la – kɛrɛnkɛrɛnnenya la ni u kɛra fɛnɲɛnamafagalanw ye. Ni kurukuru sira dɔ kɛra dɔrɔn, fibreglasi substrat bɛ kari a jukɔrɔ, ani finimugu bɛ kari.
3. Furakɛcogo ni a nɔgɔli
PTFE bɛ asidi barikamaw ni alkaliw kɛlɛ kosɛbɛ. Nka, ni aw magara tulu nɔgɔlenw na, ni nɔrɔlanw ye minnu bɛ kɛ ni funteni ye, walima ni u ye ɲɛgɛnw kɛ ni u ye funteni caman sɔrɔ, o bɛ se ka finimugu kɔrɔya teliya. Hali ni PTFE tɛ baara kɛ, fɛn tolenw bɛ se ka karɔbɔni kɛ a sanfɛ ani ka bɔli cogoyaw tiɲɛ.
4. Masinaw ka sɛgɛnbaliya
Ni aw bɛ to ka ɲɔgɔn sɔgɔsɔgɔ ani ka a sɔgɔsɔgɔ, o bɛ sanfɛla datugulan sɛgɛn. Aw bɛ fini yɔrɔ janya fɛn nɔgɔlenw na. Ni aw bɛ sɛgɛsɛgɛli kɛ, aw bɛ PTFE hakɛ falenw jateminɛ walima ka tulu kɛ tuma bɛɛ.
5. Sɛgɛsɛgɛli kɛli tuma bɛɛ ani ka fɛn wɛrɛw bila a nɔ na
Aw bɛ ladonni ni sɛgɛsɛgɛli kɛcogo kɔrɔw kɛ kalo saba o kalo saba walasa ka baara kɛcogo sabati. Ni fɛn dilanni sira jɔnjɔnw don, aw bɛ seti dɔ labɛn min bɛ se ka baara kɛ ɲɔgɔn fɛ. Ni aw ye sɛgɛn dɔn joona, o bɛ dɛsɛba bali.
Baarakɛcogo ɲɛnamaya sumalen don baarakɛcogo wɔɔrɔ la minnu bɛ kɛ cogoya la
Tablo nata bɛ baarakɛwaati makɔnɔnenw lajɛlen jira ka da forobaciyɛn kunnafoniw kan minnu bɛ bɔ Aokai PTFE kuntigiw yɔrɔ lakikaw la.
Aplikasi kɛcogo
Baarakɛcogo & Degunw
Baarakɛcogo ɲɛnamaya min bɛ makɔnɔ
Dumuni Tobili
Funteni hakɛ ye ≤260°C ye; girisi (gɛrɛsi) bɔli; a ka ɲi kosɛbɛ min tɛ nɔrɔ, a saniya ka nɔgɔn
Janya – A kɛcogo jɔlenw (tobilikɛminɛnw) bɛ kɛ kalo damadɔ kɔnɔ ni tiɲɛni tɛ se ka kɛ
Industrial Convoyeur Belts (Cɛsirilanw) minnu bɛ taa ni fɛnw ye
200-260°C ye; fɛnw sɔgɔli min bɛ to senna ani masinw ka tension
Damatɛmɛnen – Dɛsɛ kɛrɛnkɛrɛnnenya la ka bɔ sɛgɛn ni kari la; a ka c’a la kalo 6-18 ka kɛɲɛ ni baara ye
Sumaya Sigili & Soudure
Sumaya waati ni waati 200-300°C; ka to ka maga sigilan kunw na
A janya bɛ se ka kɛ – A bɛ to i n’a fɔ kura, siɲɛ 7 kɔfɛ 190°C la waati kunkurunnin kɔnɔ ni funteni ye. Coating peeling ye faratiba ye
Chimique Anti-corrosion (kɛnɛya kɛlɛli).
Asidi barikamaw, alkaliw, fɛnɲɛnamafagalanw; dɔw bɛ ji jukɔrɔ walima nɛnɛba
A janya ka bon kosɛbɛ – Ko min bɛ se ka kɛ : pibiliki dacogo ye baara kɛ san 3 kɔnɔ 320°C watara kɔnɔ ; desulfurization tower lining in acid strong, tora a cogo la san 3 kɔnɔ – a janya ka ca ni lastikuw ye siɲɛ 4
PV Laminasiyɔn
~150°C ni degunba bɛ a la; ka to ka maga EVA encapsulant wulilen na
Damatɛmɛnen – Nɛgɛ tolen ni a digidigi funteni na siɲɛ caman, olu ye dɛsɛ sababuba ye; a ka ca a la kalo 6-12
Friction (Friction) baarakɛcogo gɛlɛnw
Aw bɛ ɲɔgɔn sɔrɔ tilennen na ni sɔgɔsɔgɔninjɛw ye (misali la, substrat min bɛ kɛ disiki tigɛlanw ye minnu bɛ sɔgɔsɔgɔ) .
Kurukuru – Abrasion juguman bɛ ɲɛnamaya surunya kosɛbɛ; a bɛ ɲɔgɔn ta ni abrasive hardness ni speed ye; bɛ se ka kɛ dɔgɔkun caman walima kalo caman kɔnɔ
Aw bɛ a janya, a siricogo ani a dacogo ɲuman sugandi aw ka baara kɛrɛnkɛrɛnnen na. Ni aw bɛ fɛnw kɛ minnu bɛ sɛgɛn kosɛbɛ, aw bɛ PTFE hakɛ falen dɔ sugandi walima finimugu min ka bon. Ni aw bɛ furakisɛw tali la, aw bɛ aw jija ka a falen dafalen na ani ka pinɛw don a la.
2. A sigicogo min bɛ kɛ ka kɛɲɛ ni sariya ye
Aw bɛ aw yɛrɛ tanga sɛgɛn kojugu ma ni aw bɛ fɛnɲɛnamafagalanw sigi.
Aw bɛ baara kɛ ni wuluwulu cɛmancɛ ye min ka bon kosɛbɛ walasa ka dɔ bɔ kurukuruni degun na.
Aw bɛ dakunw datugu ni silikoni sirilan ye walasa sigida minnu na ji bɛ sɔrɔ.
3. Ladonni tuma bɛɛ
Aw bɛ fini saniya tuma bɛɛ walasa a tolenw kana ɲɔgɔn sɔrɔ.
Aw bɛ fini to a ka kɛ fla ye ani a kana kurukuru baara kɛtuma na.
Ni aw bɛ dumuniw kɛ minnu tuluma ka ca, aw bɛ funteni dɔgɔya fo ka se 10-20°C ma.
4. A falenni waati bɛnnen na – aw bɛ lasɔmini taamasiɲɛw dɔn
Aw bɛ fini falen joona ni aw ye a kɔlɔsi:
Kulɛri jugumanba (a bɛ kɛ jɛman ye, a bɛ kɛ bulama ye, a bɛ kɛ nɛrɛmuguma ye) .
Brittleness (finimugu bɛ kari ni a kɔrɔtalen don) .
Coating blistering walima yɔrɔba dɔw bɔli
Dawolo sɔgɔli walima dingɛ minnu bɛ ye
Aw kana a bilali waati bolodalen makɔnɔ ni o taamasiɲɛw bɔra. Fini tiɲɛnen bɛ se ka fɛnw nɔgɔ walima ka minɛnw tiɲɛ.
Kuma surun – Ɲɛnamaya kɛcogo ɲɛnama dɔ la
Waleyali
Ɲɛnamaya min bɛ makɔnɔ
Dɛsɛ fɔlɔ cogoya
Dumuni tobili
Kalo (statiki) .
Gɛrɛsi karɔbɔli
Industrie convoyeur (taamakɛla) min bɛ taa ni fɛnw ye
Kalo 6-18 kɔnɔ
Sɛgɛsɛgɛli ni dawolo kari
Sumaya sigili
Janya (ni ladonni ye) .
Coating peeling (datugulan) bɔli
Chimique anti-corrosion (sɔgɔsɔgɔninjɛ kɛlɛli).
San 3+ (4x lastikuw) .
Kimiki binkanni (a man teli ka kɛ) .
PV lamini na
Kalo 6-12 kɔnɔ
EVA tolen, funteni cyclage
Friction gɛlɛn
Dɔgɔkunw fo kalo caman
Abrasion sɛgɛn-ka-bɔ
Fɛn laban min bɛ ta: PTFE fini min bɛ funteni caman bɔ, o ye fɛn ye min bɛ baara kɛ kosɛbɛ, nka a baara waati yɛrɛ bɛ bɔ a baaracogo de la kosɛbɛ. Aw bɛ funteni hakɛ kɔlɔsi kosɛbɛ (aw bɛ to ≤260°C la), aw bɛ aw yɛrɛ tanga kurukuruni nɔgɔlenw ma, ka a saniya tuma bɛɛ, ka a falen ni kurukuru walima jɛman taamasiɲɛ fɔlɔ kɛra. Walasa ka baara gɛlɛnw kɛ i n’a fɔ kemikɛli anti-corrosion, PTFE fini bɛ se ka mɛn ka tɛmɛ laadalafɛnw kan san caman kɔnɔ.
Aokai PTFE bɛ dɛmɛ don fɛɛrɛko siratigɛ la walasa k’aw dɛmɛ ka fini ɲuman sugandi ani k’a ɲɛnamaya caya. Aw ye anw sɔrɔ n’aw ka ɲinini sɛbɛnw ye.
An bɛ fɛn caman dilan i n’a fɔ PTFE finiw minnu bɛ funteni caman bɔ, PTFE kasɛti minnu bɛ funteni caman bɔ, PTFE cɛsirilanw, cɛsirilanw minnu tɛ sɔgɔsɔgɔ sirilanw kama, PTFE finiw fan kelen, fɛnɲɛnamafagalanw minnu bɛ se ka funteni caman kɛlɛ ani fibreglasi finiw. Aw kana siga ka kuma an fɛ walasa ka fɛn dilannenw paramɛtiriw ɲɛfɔ, baarakɛcogo ɲɛminɛcogo ani furakɛlicogo minnu bɛ kɛ ka kɛɲɛ ni aw sago ye.
An bɛ tugu baarakɛcogo ɲuman ni danbe hakilila la, wa an cɛsirilen don ka fɛɛrɛw tigɛ minnu bɛ kɛ yɔrɔ kelen na ani ka baara kɛ ni hakilijagabɔ ye kiliyan bɛɛ ye.
