PTFE Gaskets
PTFE Gaskets ke eng
PTFE (Polytetrafluoroethylene) Li-Gaskets, tse tsejoang ka hore ke Teflon gaskets, li tsebahala haholo ka thepa ea tsona e ikhethang ea ho tiisa le ho feto-fetoha ha maemo lits'ebetsong tse fapaneng tsa indasteri. Li-gaskets tsena li etselitsoe ho fana ka tiiso e ka tšeptjoang tlas'a mefuta e mengata ea mocheso le likhatello, e leng se etsang hore e be tse loketseng bakeng sa tšebeliso ea li-flanges, li-valve le mekhoa e meng ea liphaephe moo ho tiisang ho tiileng ho leng bohlokoa.
Lintlha tsa bohlokoa tsa PTFE Gaskets
Khanyetso ea Lik'hemik'hale
Li-gaskets tsa PTFE ha li na lik'hemik'hale 'me li khona ho hanela mefuta e mengata ea lik'hemik'hale, ho kenyelletsa le li-acids, bases, le solvents. Ho hanyetsa hona ho li etsa hore li tšoanelehe bakeng sa tšebeliso ea lik'hemik'hale, meriana, le liindasteri tse ling moo ho pepesehela lik'hemik'hale tse mabifi ho tloaelehileng.
Mocheso Botsitso
Li-gaskets tsa PTFE li ka sebetsa ka katleho ho pholletsa le mocheso o pharaletseng, hangata ho tloha -268°C (-450°F) ho ea ho 260°C (500°F). Mocheso ona o pharaletseng oa mocheso o tiisa hore o lula o sebetsa ebile o tšepahala libakeng tse peli tsa cryogenic le tse phahameng tsa mocheso.
Tlas'a Khohlano Coefficient
The low friction coefficient of PTFE e etsa hore li-gaskets tsena e be tse loketseng bakeng sa lits'ebetso moo ho fokotsoang le ho taboha ho hlokahalang. Thepa ena e boetse e thusa ho kenya le ho tlosoa habonolo, ho fokotsa litlhoko tsa tlhokomelo.
Ho hanyetsa Khatello e Phahameng
Li-gaskets tsa PTFE li khona ho mamella likhatello tse phahameng, li etsa hore li tšoanelehe ho sebelisoa lits'ebetsong tse phahameng tsa khatello tse kang tse fumanoang indastering ea oli le khase.
Sebaka se sa Thupeng
Sebaka se se nang thupa sa li-gaskets tsa PTFE se thibela ho khomarela lisebelisoa tsa ts'ebetso, tse molemo ka ho khetheha ts'ebetsong ea lijo le lits'ebetsong tsa meriana moo tšilafalo e lokelang ho qojoa.
Lisebelisoa tsa PTFE Gaskets
Tšebeliso ea Lik'hemik'hale
Limeleng tsa lik'hemik'hale, li-gaskets tsa PTFE li sebelisoa ho li-reactors, litšiea tsa distillation, le litanka tsa polokelo ka lebaka la ho hanyetsa lik'hemik'hale tse ntle haholo le botsitso ba mocheso.
Indasteri ea Meriana
Li-gaskets tsa PTFE li sebelisoa lisebelisoa bakeng sa tlhahiso ea lithethefatsi, ho netefatsa hore ha ho na tšilafalo ea sehlahisoa ka lebaka la thepa ea bona e sa tsitsang le ea lik'hemik'hale.
Phetoho ea Lijo
Indastering ea lijo, li-gaskets tsa PTFE li sebelisoa ha ho sebelisoa lisebelisoa moo li kopanang le lihlahisoa tsa lijo, ho netefatsa bohloeki le ho thibela tšilafalo.
Indasteri ea Oli le Khase
Li-gaskets tsa PTFE li sebelisoa liphaepheng le li-valve tse nang le khatello e phahameng, tse fanang ka tiiso e tšepahalang libakeng tse thata.
Indasteri ea Likoloi
Lits'ebetsong tsa likoloi, li-gaskets tsa PTFE li sebelisoa likarolong tsa enjene le lisebelisoa tsa mafura, moo li fanang ka tiiso e tiileng le ho hanela mocheso o phahameng le likhatello.
Melemo ea PTFE Gaskets
Tšepahala e Ntlafetseng
Motsoako oa ho hanyetsa lik'hemik'hale, botsitso ba mocheso, le khohlano e tlase e etsa hore PTFE e be khetho e tšepahalang bakeng sa lits'ebetso tsa ho tiisa.
Tlhokomelo e Bonolo
Sebaka se se nang thupa le boiketlo ba ho kenya li etsa hore PTFE gaskets e be le tlhokomelo e tlaase, e fokotsang nako le litšenyehelo tsa tlhokomelo.
Ho feto-fetoha ha maemo
Li-gaskets tsa PTFE li loketse mefuta e mengata ea lits'ebetso ho pholletsa le liindasteri tse fapaneng, e leng se etsang hore e be tharollo e sebetsang ea ho tiisa.
Chelete e sebetsang
Le hoja qalong e ne e le theko e boima ho feta lisebelisoa tse ling tsa gasket, PTFE gaskets e fana ka tharollo e theko e tlaase ka lebaka la bophelo ba bona bo bolelele ba tšebeletso le litlhoko tse fokotsehileng tsa tlhokomelo.
Ho eketsa katleho ea PTFE Gaskets ho Likopo tsa Hao
Ho utloisisa PTFE Gasket Performance
Ho phahamisa melemo ea li-gaskets tsa PTFE, ho bohlokoa ho utloisisa hore na li sebetsa joang tlas'a maemo a fapaneng. Li-gaskets tsa PTFE li tumme ka bokhoni ba tsona ba ho fana ka tiiso e tiileng lits'ebetsong tse tsitsitseng le tse matla. Sebopeho sa tsona sa ho se mamelle ho thella le matla a ho jara mojaro a phahameng a li etsa hore li tšoanelehe bakeng sa lits'ebetso tse amanang le ho sisinyeha khafetsa kapa ho feto-fetoha ha khatello.
Tlhahlobo ea ho lumellana
E 'ngoe ea mehato ea pele ea ho sebelisa li-gaskets tsa PTFE ka katleho ke ho etsa bonnete ba hore li lumellana le thepa le maro a tla kopana le tsona. PTFE ho hanyetsa ka manyenyane a pharaletseng a ea lik'hemik'hale ke e 'ngoe ea melemo ea eona ea bohlokoa, empa ho ntse ho le bohlokoa ho netefatsa hore gasket e ke ke ea itšoara ka lintho tse itseng tsamaisong ea hau, haholo-holo haeba u sebetsa le lik'hemik'hale tse mabifi kapa tse sa tloaelehang.
Tekanyetso ea Khatello le Mocheso
Ho lekola khatello le maemo a mocheso tsamaisong ea hau ho bohlokoa bakeng sa ho khetha gasket e nepahetseng ea PTFE. Le hoja PTFE e ka sebetsana le mefuta e mengata ea mocheso, maemo a feteletseng a ka 'na a hloka ho nahanela kapa ho fetoloa ho khethehileng ho moralo oa gasket ho netefatsa hore o sebetsa hantle le ho phela nako e telele.
Mekhoa ea ho Hloma
Ho kenya ka nepo ke senotlolo sa ho fumana boholo ba likhase tsa hau tsa PTFE. Netefatsa hore gasket e behiloe ka nepo le hore ho na le kabo e lekanang ea matla a khatello ho potoloha bokaholimo ba eona. Sena se thusa ho thibela deformation le ho etsa bonnete ba tiiso e tsitsitseng. Ho sebelisa lisebelisoa le mekhoa e nepahetseng nakong ea ho kenya ho ka boela ha thusa ho qoba tšenyo ea gasket, e ka senyang katleho ea eona ea ho tiisa.
Tlhokomelo le Tlhahlobo
Ho hlahlojoa le ho hlokomeloa khafetsa ha li-gaskets tsa PTFE ho ka thusa ho lelefatsa bophelo ba bona ba ts'ebeletso le ho thibela ho hloleha ho sa lebelloang. Sheba matšoao a ho felloa ke matla, ho senyeha, kapa ho senyeha ha lik'hemik'hale nakong ea tlhahlobo ea kamehla ea tlhokomelo. Ho lemoha kapele ha lintlha tsena ho lumella ho nkela sebaka kapa ho lokisoa ka nako, ho fokotsa litšenyehelo tsa nako le tlhokomelo.
Tlhahlobo ea Litšenyehelo-Melemo
Leha li-gaskets tsa PTFE li kanna tsa ba le litšenyehelo tse holimo ha li bapisoa le lisebelisoa tse ling, bophelo ba tsona bo bolelele ba ts'ebeletso, litlhoko tse tlase tsa tlhokomelo, le ts'ebetso e phahameng ea tiiso hangata li lokafatsa matsete. Ho etsa tlhahlobo ea melemo ea litšenyehelo ho ka u thusa ho tseba hore na PTFE gaskets ke khetho e ntle ka ho fetisisa bakeng sa ts'ebeliso ea hau ea nako e telele.
Customization bakeng sa Litlhoko tse Khethehileng
Nahana ka monyetla oa ho iketsetsa li-gaskets tsa PTFE ho fihlela litlhoko tse ikhethang tsa kopo ea hau. Ebang ke ho lokisa botenya, boima ba 'mele, kapa ho kenyelletsa likarolo tse khethehileng tse kang litšepe tse tiisitsoeng kapa tse kentsoeng ka tšepe, ho itlhophisa ho ka ntlafatsa ts'ebetso le ho tšoarella ha gasket.
