Le ami kple atikewɔƒewo la, nusiwo ŋu kakaɖedzi le eye wonɔa anyi didina ƒe hiahiãe nye nu vevitɔ kekeake. Geɖe eme Fluoroelastomer , si nye rababa si wotsɔ lãnuwo wɔe ƒe hatsotso aɖe si va zu nu vevi aɖe le dɔ vovovowo wɔwɔ me le dɔwɔƒe siawo me. Gake nuka tututue nye fluoroelastomer eye nukatae wole amewo ƒe lɔlɔ̃ xɔm alea gbegbe?
Fluoroelastomers nye elastomer ƒomevi aɖe si ɖea dzoxɔxɔ, atikewo, kple yame ƒe nɔnɔme sesẽwo ƒe tsitretsitsi tɔxɛ fiana. Wotsɔa fluoropolymers kple elastomers ƒoa ƒu wɔa woe, si wɔnɛ be woate ŋu anɔ te ɖe nɔnɔme sesẽwo kple atike siwo me wowɔa adã le bɔbɔe nu bɔbɔe. Woƒe nɔnɔme tɔxɛwo na wosɔ nyuie na zazã le nutrenuwo, gasketwo, O-rings, kple nu vevi bubuwo me le ami kple atikewo wɔwɔ ƒe dɔwɔnuwo me.
Fluoroelastomer zazã le ami kple atikewɔƒewo sɔ gbɔ eye woto vovo. Tso amiɖaƒewo dzi va ɖo atikewɔƒewo dzi la, fluoroelastomers wɔa akpa vevi aɖe le alesi woawɔ dɔ na ame ƒe dedienɔnɔ kple kakaɖedzi me. Wozãa wo zi geɖe le nutrenu ƒe ɖoɖowo me, afisi wote ŋu nɔa te ɖe atike siwo gblẽa nu le ame ŋu, dzoxɔxɔ si nu sẽ, kple nyaƒoɖeamenuwo nu nyuie le. Tsɔ kpe ɖe eŋu la, wozãa fluoroelastomer le tubing, hoses, kple lining nusiwo wotsɔ wɔa nu me, si wɔnɛ be woate ŋu anɔ te ɖe atike kple mɔ̃memi vovovowo nu nyuie wu.
Viɖe vevi siwo le fluoroelastomers ŋu wu nu bubuwo dometɔ ɖekae nye woƒe atikewo ƒe tsitretsitsi tɔxɛ. Woate ŋu anɔ te ɖe nusiwo doa dziku abe aɖinuwo, atike siwo wotsɔna tsia dzodzodzoetsitsi nu, kple dzotsinuwo ene zazã nu, evɔ womakpɔ dɔwɔwɔ ƒe gbegblẽ alo dɔwɔwɔ ƒe bublu o. Esia na wonye tiatia nyui aɖe na dɔwɔwɔ siwo me atikewo ƒe dɔwɔwɔ ɖekae le vevie ŋutɔ le.
Gake menye woƒe kuxiwo kple seɖoƒe manɔmeee fluoroelastomerwo mele o. Togbɔ be wobi ɖe nuto geɖe me hã la, woate ŋu axɔ asi vie ne wotsɔe sɔ kple elastomers bubuwo. Woate ŋu agblɔ be woƒe asixɔxɔ gã la tso alesi wowɔa woe kple nu tɔxɛ siwo wozãna le woƒe wɔwɔme me gbɔ. Tsɔ kpe ɖe eŋu la, fluoroelastomer ate ŋu masɔ na dɔ siwo hiã be woate ŋu atrɔ ɖe nɔnɔmewo ŋu bɔbɔe o, elabena wodina be yewoasẽ eye yewoƒe lãme megate ŋu le bɔbɔe o le nɔnɔme siwo me vuvɔ wɔna le ŋutɔ me.
Le nyati sia me la, míadzro fluoroelastomers ƒe xexeame me tsitotsito, míadzro woƒe nunɔamesiwo, wo zazã, viɖewo, kpakple kuxi kple seɖoƒe siwo wodona ɖe go me. To akpa si fluoroelastomers wɔna le Ami kple Atikewɔƒewo gɔmesese me la, dɔnyala bibiwo kple nyametsotsowɔlawo ate ŋu awɔ tiatia siwo ŋu wonya nu tsoe ne wole nusiwo sɔ wu na woƒe nuhiahiã tɔxɛwo tiatia wɔm.
Nukae nye fluoroelastomer?
Fluoroelastomer, si woyɔna be FKM (Fluorocarbon) elastomers, nye rababa ƒomevi aɖe si wotsɔ lãnu wɔe si naa dzoxɔxɔ, atikewo, kple tsi vovovowo te ŋu nɔa te ɖe enu etɔxɛe. Wozãa elastomers siawo geɖe le dɔwɔƒe siwo me wobiaa nutrenu kple gasket siwo wɔa dɔ nyuie le, abe ʋuwo, yamenutome, kple atikewo ƒe dɔwɔwɔ ene.
Nɔnɔme vevi siwo le fluoroelastomers ŋu dometɔ ɖekae nye woƒe ŋutete be woanɔ te ɖe dzoxɔxɔ si gbɔ eme nu. Woateŋu awɔ dɔ nyuie le dzoxɔxɔ si tso -30°C va ɖo 250°C (-22°F va ɖo 482°F), si wɔe be wosɔ nyuie na dɔ siwo me dzoxɔxɔ gã kple nuto sesẽwo le. Dzoxɔxɔ ƒe tsitretsitsi ɖedzesi sia wɔnɛ be fluoroelastomer te ŋu léa woƒe nutrenu ƒe ŋutetewo me ɖe asi eye wòxea mɔ na tsi si sina toa eme le nɔnɔme sesẽwo gɔ̃ hã me.
Nu bubu si ɖe dzesi le fluoroelastomers ŋue nye woƒe atikewo ƒe tsitretsitsi nyuie. Woate ŋu anɔ te ɖe atike vovovowo zazã nu, siwo dometɔ aɖewoe nye aɖinuwo, gɔmeɖoanyiwo, dzotsinuwo, ami siwo wotsɔna tsia dzoe, kple ami. Atikewo ƒe tsitretsitsi sia na fluoroelastomer nye tiatia si wodina wu na nutrenuwo kple gasket le dɔwɔƒe siwo me tsi siwo me wowɔa nu sesẽwo le bɔ ɖo.
Tsɔ kpe ɖe woƒe dzoxɔxɔ kple atikewo ƒe tsitretsitsi ŋu la, fluoroelastomer hã ɖea tsitretsitsi ɖe tsitsi kple eƒe gbegblẽ ŋu etɔxɛe fiana. Woƒe agbenɔƒe didi eye woate ŋu anɔ te ɖe UV keklẽ, ozone, kple yame ƒe nɔnɔme ƒe nɔnɔme didi nu ɣeyiɣi didi evɔ womagblẽ o. Alesi wònɔa anyi didina alea la wɔnɛ be fluoroelastomer te ŋu léa woƒe nutrenu ƒe dɔwɔwɔ me ɖe asi le ɣeyiɣi didi aɖe me, si wɔnɛ be womegahiãa wo ɖɔlia wo enuenu o eye wòɖea ɣeyiɣi si woatsɔ awɔ dɔe dzi kpɔtɔna.
Gakpe ɖe eŋu la, fluoroelastomer naa nutete ƒe ɖoɖo ƒe tsitretsitsi nyuitɔ kekeake, si fia be woate ŋu alé woƒe nɔnɔme gbãtɔ kple nutrenu ƒe nɔnɔmewo me ɖe asi le wo ƒoƒo ɖe wo nu hena ɣeyiɣi didi aɖe gɔ̃ hã. Nɔnɔme sia le vevie ŋutɔ na dɔwɔwɔ siwo me elastomer la le nyaƒoɖeamenu me ɣesiaɣi, si ana be nutrenu si ŋu kakaɖedzi le eye tsi megena ɖe eme o nanɔ anyi.
Fluoroelastomer zazã le Ami kple Atikewɔƒewo .
Fluoroelastomers ɖee fia be asixɔxɔ le eŋu ŋutɔ le ami kple atikewɔƒewo le woƒe nɔnɔme tɔxɛwo kple tsitretsitsi ɖe nɔnɔme sesẽwo ŋu ta. Nu siawo siwo woate ŋu azã le mɔ vovovowo nu la kpɔ dɔ geɖe wɔwɔ, si na wokpɔ egbɔ be dɔwɔwɔ vovovo siwo le dɔwɔƒe siawo ƒe dɔwɔwɔ nyuie kple woƒe dedienɔnɔ.
Fluoroelastomers zazã ɖe dzesi ɖekae nye le nutrenu ƒe ɖoɖowo me. Fluoroelastomers ƒe atike tɔxɛ si wowɔ la wɔnɛ be woate ŋu anɔ te ɖe dzoxɔxɔ si gbɔ eme, atike siwo me wowɔa adã le, kple nyaƒoɖeamenu sesẽwo nu. Esia na wosɔ nyuie na zazã le gasket, O-rings, kple nutrenu bubu siwo le vevie ŋutɔ le mɔxexe ɖe tsi ƒe sisi nu kple dɔwɔnuwo kple ɖoɖowo ƒe blibonyenye me léle ɖe asi me. To fluoroelastomers zazã me la, dɔwɔƒewo ate ŋu akpɔ egbɔ be kakaɖedzi le woƒe nutrenuɖoɖowo ŋu eye woanɔ anyi eteƒe nadidi, si aɖe afɔku si le ɣeyiɣi si woatsɔ atɔ te dɔa wɔwɔ si xɔa ga geɖe kple afɔku siwo le nutome la me dzi akpɔtɔ.
Gakpe ɖe eŋu la, wozãa fluoroelastomer geɖe le ami kple atikewo wɔwɔ kple wo ŋudɔwɔwɔ me. Elastomers siawo bi ɖe nuto siwo me wogblẽa nu le me, si wɔe be wosɔ nyuie na zazã le pɔmpiwo, ʋuƒo, kple pɔmpiwo ƒe ɖoɖowo me. Woƒe tsitretsitsi ɖe atike siwo wotsɔna tsia dzodzodzoetsitsi nu, dzotsinuwo, aɖiwo, kple nu bubu siwo wɔa dɔ ɖe ame dzi nu nana be tsi kple atikewo tsɔa wo yia teƒeteƒewo nyuie eye wowɔa dɔ nyuie. Alesi fluoroelastomers ƒe atikewo te ŋu nɔa te ɖe atike tɔxɛ nu la kpena ɖe ame ŋu be woaxe mɔ ɖe nusiwo le dodom, ɖiƒoƒo, kple dɔwɔnuwo ƒe gbegblẽ nu, si naa kakaɖedzi be wole nusiwo ŋu wole dɔ wɔm le alo esiwo wotsɔ yi teƒe bubuwo la ƒe dedienɔnɔ kple woƒe nyonyome.
Tsɔ kpe ɖe woƒe atikewo ƒe tsitretsitsi ŋu la, fluoroelastomer hã ɖea dzoxɔxɔ ƒe tsitretsitsi nyuie fiana. Nɔnɔme sia na wozua nu vevi aɖe le dɔ siwo me wodoa go dzoxɔxɔ gãwo le me, abe le ami ƒe asitɔtrɔ alo atikewo wɔwɔ me ene. Fluoroelastomers ate ŋu anɔ te ɖe dzoxɔxɔ si wu Celsius 200 nu sãsãsã evɔ woƒe mɔ̃ɖaŋununya ƒe ŋutetewo alo woƒe gbegblẽ nagabu o. Ŋutete sia nana dɔwɔƒewo te ŋu wɔa dɔ le dzoxɔxɔ si kɔ me, si wɔnɛ be wowɔa dɔ nyuie wu eye wowɔa dɔ nyuie wu.
Fluoroelastomers ƒe nɔnɔme tɔxɛwo hã keke ta ɖo woƒe tsitretsitsi ɖe tsitsi kple woƒe gbegblẽ ŋu gbɔ. Nu siawo ƒe agbenɔƒe didi, ne wodo go nɔnɔme sesẽwo le ɣeyiɣi didi aɖe me gɔ̃ hã. Alesi wònɔa anyi didina alea nana dɔwɔnuwo nɔa anyi didi eye wòɖea alesi wòhiã be woaɖɔli wo enuenu dzi kpɔtɔna, si wɔnɛ be woɖea gazazã dzi kpɔtɔna na dɔwɔƒewo.
Viɖe siwo le fluoroelastomer ŋu le nu bubuwo dzi .
Fluoroelastomers, si wogayɔna be FKM, nye rababa ƒomevi aɖe si wotsɔ lãnuwo wɔe si naa viɖe geɖe wu nu bubuwo. Nu tɔxɛ siawo va xɔ ŋkɔ le dɔwɔƒe vovovowo me le woƒe nɔnɔme tɔxɛwo kple dɔwɔwɔ le nɔnɔme siwo bia nu geɖe me ta.
Viɖe vevi siwo le fluoroelastomers ŋu dometɔ ɖekae nye woƒe tsitretsitsi nyuie ɖe atikewo kple dzoxɔxɔ si gbɔ eme ŋu. To vovo na nu bubuwo la, fluoroelastomers ate ŋu anɔ te ɖe atike vovovo siwo gblẽa nu le ame ŋu nu, siwo dometɔ aɖewoe nye acid, dzotsinuwo, kple atike siwo wotsɔna tsia dzodzodzoetsitsi nu. Esia na wosɔ nyuie ŋutɔ na dɔ siwo wowɔna le ʋu, yamenutome, kple atikewo zazã ƒe dɔwɔƒewo.
Tsɔ kpe ɖe woƒe atikewo ƒe tsitretsitsi ŋu la, fluoroelastomers ɖea dzoxɔxɔ ƒe liƒo ɖedzesi aɖe fiana. Woate ŋu alé woƒe fɔmaɖimaɖi kple dɔwɔwɔ me ɖe asi le dzoxɔxɔ gãwo me gɔ̃ hã, si ƒo elastomers ƒomevi siwo wozãna ɖaa ƒe ŋutetewo ta. Esia na wosɔ nyuie na zazã le nutrenuwo, gaskets, kple O-rings me le dɔ siwo me dzoxɔxɔ ƒe keklẽ nye nusi ŋu wotsi dzi ɖo me.
Gakpe ɖe eŋu la, mɔ̃ɖaŋununya ƒe nɔnɔme tɔxɛ aɖewo le fluoroelastomer la si, siwo dometɔ aɖewoe nye tensile strength si kɔkɔ kple aɖatsiwo ƒe tsitretsitsi. Esia wɔnɛ be woate ŋu anɔ te ɖe nɔnɔme siwo me wowɔa nu dzikutɔe le kple alesi wowɔa nu ɖe wo ŋu le mɔ gbegblẽ nu nu, si ana woanɔ anyi eteƒe nadidi eye woanɔ anyi eteƒe nadidi. Woƒe tenɔnɔ ɖe nutete nu, alo ŋutete si le wo si be woahaya le wo ƒoƒo vɔ megbe hã nana wo to vovo tso nu bubuwo gbɔ.
Viɖe bubu si le fluoroelastomer ŋue nye woƒe gas si me gas mele o. Nɔnɔme sia na wonye tiatia nyui aɖe na nutrenu siwo me mɔxexe ɖe gas alo tsi ƒe sisi nu le vevie ŋutɔ. Dɔwɔƒewo abe ami kple gas, atikewo, kple nuɖuɖu ŋuti dɔwɔwɔ nɔa te ɖe fluoroelastomers dzi be woalé woƒe ɖoɖowo ƒe nuteƒewɔwɔ me ɖe asi eye woakpɔ egbɔ be atikeawo ƒe nyonyome le wo ŋu.
Gawu la, fluoroelastomerwo te ŋu nɔa te ɖe ozone, yame ƒe nɔnɔme, kple UV keklẽ nu nyuie ŋutɔ. Esia na wosɔ na gota gome dɔ siwo me nutome ƒe nɔnɔme sesẽwo le. Woƒe tsitretsitsi ɖe woƒe gbegblẽ ŋu nana be dɔwɔwɔ nɔa anyi didi eye wòɖea beléle na wo ƒe gazazãwo dzi kpɔtɔna.
Kuxiwo Kple Seɖoƒewo le Fluoroelastomers Ŋu .
Fluoroelastomers , si wogayɔna be FKM, nye nusiwo le abe rababa ene siwo ƒe nɔnɔme le abe rababa ene siwo te ŋu nɔa te ɖe dzoxɔxɔ, atikewo, kple dzotsinuwo nu nyuie ŋutɔ. Nɔnɔme tɔxɛ siawo na be fluoroelastomers dzroa ame ŋutɔ le dɔwɔƒe vovovowo, siwo dometɔ aɖewoe nye ʋuwo, yamenutome, kple atikewo wɔwɔ. Gake togbɔ be viɖe geɖe le wo ŋu hã la, fluoroelastomer hã va kple woƒe akpa si sɔ le kuxiwo kple seɖoƒewo me.
Kuxi vevi siwo le fluoroelastomers ŋu dometɔ ɖekae nye woƒe ga gbogbo si woxɔna. Ne wotsɔe sɔ kple elastomers bubuwo, abe nitrile rababa alo silicone ene la, fluoroelastomers xɔ asi ŋutɔ. Esia tso alesi wowɔa nuawoe kple alesi nu xoxowo mebɔ o gbɔ koŋ. Esia wɔe be fluoroelastomerwo mate ŋu anye tiatia si ate ŋu awɔ dɔ nyuie na dɔ siwo ŋu gazazã siwo me wozãa ga geɖe le o.
Seɖoƒe bubu si le fluoroelastomers ŋue nye woƒe dzoxɔxɔ si mebɔ o si seɖoƒe li na. Togbɔ be nu siawo ɖea dzoxɔxɔ si nu sẽ ŋutɔ fiana nyuie hã la, wodina be yewoazu sesẽ eye yewoƒe ʋeʋẽ lilili nu sẽna le dzoxɔxɔ si bɔbɔ ŋutɔ me. Esia ate ŋu anye kuxi gã aɖe le dɔwɔƒe siwo me dzoxɔxɔ si mede o ƒe dɔwɔwɔ le vevie ŋutɔ, abe nufamɔ̃ alo cryogenic zazã ene.
Gakpe ɖe eŋu la, fluoroelastomer ƒe aɖatsi kple abrasion te ŋu nɔa te ɖe enu nyuie o ne wotsɔe sɔ kple elastomers bubuwo. Esia fia be ɖewohĩ womanɔ te ɖe vuvu alo vuvu alo mɔ̃ɖaŋunu sesẽ siwo wɔa adã la nu o. Le dɔwɔwɔ siwo me wotsɔa nusi wotsɔ wɔa dɔe la ƒoa nui ɣesiaɣi alo ƒoa nu ɖe ame ŋu la, elastomers bubu siwo ƒe abrasion te ŋu nɔa te ɖe enu nyuie wu ate ŋu asɔ wu.
Tsɔ kpe ɖe eŋu la, fluoroelastomer ate ŋu asesẽ be woawɔ dɔ tso eŋu ahatsɔe awɔ dɔe. Woƒe ʋeʋẽ lilili kple sisi bɔbɔe na wòsesẽna be woaɖo nɔnɔme siwo gɔme sese sesẽ alo akpa siwo ƒe gliwo le sue la gbɔ. Esia ate ŋu ahe seɖoƒe vɛ na dɔwɔƒe siwo bia be woawɔ aɖaŋu siwo gɔme sese sesẽ alo esiwo wowɔ ɖe ɖoɖo nu, abe elektrɔnikmɔ̃wo alo atikewɔnuwo ƒe akpawo ene.
Togbɔ be kuxi kple seɖoƒe siawo li hã la, fluoroelastomers gakpɔtɔ nye tiatia si ame geɖe lɔ̃na le dɔ geɖe wɔwɔ me le woƒe dzoxɔxɔ ƒe liƒo tɔxɛ kple atikewo ƒe tsitretsitsi ta. Wozãa wo geɖe le nutrenuwo, gasket, O-rings, kple nutrenu ƒe akpa bubu siwo hiã be kakaɖedzi nanɔ wo ŋu eye woanɔ anyi eteƒe nadidi le nɔnɔme sesẽwo me la me.
Nyanuwuwuw
Fluoroelastomer nye nusi woate ŋu azã le mɔ vovovowo nu eye woate ŋu aka ɖe edzi be woatsɔ atre dɔ siwo wowɔna le dɔwɔƒe siwo hiã elastomers siwo wɔa dɔ nyuie la me. Wonaa dzoxɔxɔ ƒe tsitretsitsi tɔxɛ, atikewo ƒe tsitretsitsi, nusiwo nɔa anyi didina, kple nutete ƒe tsitretsitsi, si wɔe be wosɔ nyuie na nuto siwo me wobiaa nu geɖe le. Wowɔa akpa vevi aɖe le ami kple atikewɔƒewo, si naa atikewo te ŋu nɔa te ɖe enu, dzoxɔxɔ nɔa te ɖe dzoxɔxɔ nu, eye wonɔa anyi didina le nutrenu ƒe ɖoɖowo, ewɔwɔ ƒe ɖoɖowo, kple ʋuɖoɖo ƒe ɖoɖowo me. Fluoroelastomers naa viɖe geɖe wu nu bubuwo, siwo dometɔ aɖewoe nye tsitretsitsi ɖe atikewo ŋu nyuie wu kple dzoxɔxɔ si gbɔ eme, mɔ̃ɖaŋununya ƒe nɔnɔme tɔxɛwo, gas si me gas mesɔ gbɔ ɖo o, kple ozone kple yame ƒe nɔnɔme ƒe tsitretsitsi. Ke hã, wogava kple kuxiwo kple seɖoƒewo abe gazazã gã, dzoxɔxɔ si mebɔ o ƒe asitɔtrɔ le nɔnɔmewo ŋu, aɖatsitete kple abrasion ƒe tsitretsitsi nyuie o, kple alesi wowɔa dɔe kple alesi wowɔa woe ƒe kuxiwo. Ele be dɔwɔƒewo nabu nu siawo ŋu nyuie ne wole elastomer si sɔ tiam na woƒe dɔ tɔxɛwo wɔwɔ.
