Selelekela:
Polytetrafluoroethylene (PTFE) pipe ke sehlahisoa se feto-fetohang haholo se ka fanang ka lisebelisoa tse ngata liindastering tse ngata tse fapaneng.E entsoe ka mokhoa oa peista extrusion.Pipe ea PTFE e entsoeng ka peista extrusion e fetoha habonolo.E ka etsa liphaephe tsa PTFE tse nang le bophara ba ka hare bo bonyenyane joalo ka 0.3 mm ho ea ho boholo ba 100 mm le botenya ba lebota bo bonyenyane joalo ka 0.1 mm ho isa ho 2 mm.Hose ea PTFEe na le botsitso bo botle ba lik'hemik'hale, e khona ho mamella li-acids tsohle tse matla, li-alkali tse matla, li-oxidants tse matla, 'me ha li sebelisane le li-solvents tse sa tšoaneng.E ka sebelisoa ka tloaelo ka hare ho -60 ℃～+260 ℃, ka ts'ebetso e tšepahalang le e ntle haholo ea ho hanyetsa kutu.E ka tsamaisa khase e senyang e matla le mokelikeli mochesong o phahameng.Ho phaella moo, ka mor'a ho phekoloa ka mocheso o phahameng oa 260 ℃ bakeng sa 1000h, thepa ea eona ea mechine e na le phetoho e nyenyane.PTFE e na le ntho e fokolang haholo ea likhohlano, e na le thepa e ntle ea ho thibela likhohlano, ho itlotsa, coefficient ea eona e tsitsitseng e tlase ho feta tekanyo ea khohlano e matla, kahoo ho beha ho entsoeng ho eona ho na le melemo ea ho hanyetsa ho qala ho tlaase le ts'ebetso e tsitsitseng.Hobane PTFE ha e polar, ha e na mocheso ebile ha e monye.E boetse e na le khanyetso e ntle ea botsofali, e sa khomarele ebile e sa chese.Sena se ke ke sa nkeloa sebaka ke li-hose tse ling
Kenyelletso e latelang ke ts'ebeliso ea hose ea PTFE liindastering tse fapaneng:
1.Indasteri ea lik'hemik'hale
Hobane ba na le khanyetso e phahameng ea lik'hemik'hale hoo e batlang e le lik'hemik'hale tsohle,PTFE li-tubingke khetho e nepahetseng indastering ea lik'hemik'hale.Ho kenyeletsoa indasteri ea semiconductor.Ts'ebetso ea sejoale-joale ea tlhahiso ea semiconductor e hloka metering e bolokehileng le lipalangoang tsa lino tse senyang (acids le alkalis).Tsena li tla senya phala ea phano haholo ka nako e khuts'oane
2.Indasteri ea bongaka
Thepa e khethehileng ea liphaephe tsa PTFE e boetse e kenyelletsa sebopeho sa holim'a metsi se bonolo ho hloekisa.Lilemong tse leshome tse fetileng, li-tubes tsa PTFE li 'nile tsa sebelisoa ka ho eketsehileng lisebelisoa tsa bongaka.Ka lebaka la khohlano e tlase ea phaephe ea PTFE, sena se bolela hore bokaholimo ba eona bo boreleli haholo 'me bo ke ke ba koahela kapa ba thusa libaktheria ho hola.Har'a tsona, li-hoses li sebelisoa bakeng sa intubation, catheters, pipettes le endoscopes.E boetse e etsa lisebelisoa le lisebelisoa tse fapaneng, joalo ka liphaephe tsa drain, li-ventilator, masale, rabara ea apole, liatlana le lisele tse ling tsa maiketsetso.Ntle le moo, lisebelisoa tse ngata tse sebetsang tse sebelisoang ke lingaka tlhahlobong ea biochemical ea motho le tsona li entsoe ka thepa ea PTFE
3.Indasteri ea lifofane
Li-hose tsa PTFE ke li-fluoropolymer tse sa cheng.Coefficient ea bona e tlaase ea khohlano e ba lumella ho sebetsa tlas'a mocheso o feteletseng le likhatello.Ke ka lebaka leo li-tubes tsena li sebelisoang ke indasteri ea lifofane ho phuthela lithapo le likhoele
4.Indasteri ea likoloi
Lienjineng tsa likoloi, liphaephe tsa oli tsa boleng bo holimo tse entsoeng ka PTFE li sebelisoa bakeng sa mouoane oa mafura le liporo tsa mafura.Hajoale, li-hose tsa brake 'marakeng kaofela ke li-brake hose tse nang le manonyeletso.Ho ea ka mefuta e fapaneng ea mariki a koloi, e arotsoe ka li-hoses tsa brake hydraulic, li-pneumatic brake hoses le vacuum brake hoses.Ho ea ka thepa ea eona, e arotsoe ka PTFE brake hose, rabara brake hose le nylon brake hose.Hose ea brake ea rabara e na le melemo ea matla a matla a matla le ho kenya habonolo, empa bothata ke hore bokaholimo bo na le botsofali ka mor'a tšebeliso ea nako e telele.Tabeng ea mocheso o tlase, matla a matla a nylon brake hose a fokotsehile, haeba a angoa ke matla a ka ntle, ho bonolo ho senya.Leha ho le joalo,Tube ea PTFE ea Besteflone na le litšoaneleho tsa mocheso o phahameng le ho hanyetsa mocheso o tlaase, ho hanyetsa khatello e phahameng, ho hanyetsa ho senya, le ho hanyetsa kutu, e leng se etsang hore e be le nako e telele ea tšebeletso 'me ha e hloke ho nkeloa sebaka khafetsa.A ka lokisa mefokolo ea lisebelisoa tse ling tse peli
5.Indasteri ea motlakase
PTFE tubing e na le litšobotsi tse ntle tsa motlakase.Li na le litšobotsi tse phahameng tsa dielectric khafetsa le tse tlase tsa tahlehelo maemong a mangata haholo.Ka hona, liphaephe tsa PTFE li sebelisoa e le lisebelisoa tsa boleng bo phahameng, tse phahameng tsa mocheso bakeng sa lithapo le lithapo, hammoho le lisebelisoa tsa ho futhumatsa motlakase le lisebelisoa tsa mocheso.Lefapheng la motlakase, e le ho koahela lithapo le lisebelisoa, liphaephe tsa PTFE tsa boleng bo phahameng li sebelisoa, tse ka mamellang mocheso o phahameng le ho sireletsa lithapo ho tloha leha e le efe ea ho itšeha.Ho feta moo, li-tubes tsena li na le mebala e fapaneng ho thusa ho tseba lithapo tsa lapeng kapa tsa ofisi
6.Indasteri ea lijo
Ka lebaka la litšobotsi tsa eona tse bonolo ho hloekisa le tse se nang lithupa, liphaephe tsa PTFE polytetrafluoroethylene li ka sebelisoa indastering ea lijo.Haholo-holo, li-tubes tse entsoeng ka PTFE e sa tlatsoang li loketse ka lebaka la ho se nke lehlakore 'meleng le ho latela tataiso ea US Food and Drug Administration.Ka hona, ho 'nile ha pakoa hore ha ho kotsi ho kopana le polasetiki le mofuta ofe kapa ofe oa lijo.Ka hona, li-tubes tsa PTFE hangata li sebelisoa mecheng ea setso ea kofi.Ho phaella moo, ho bitsoa li-tubes tsa spaghetti tse entsoeng ka kamoreng e le 'ngoe kapa li-multi-chamber design le li-tubes tse fokotsang mocheso.Lihlahisoa tsa PTFE li ka etsoa sterilized ho sebelisa mekhoa eohle e tloaelehileng
7.Indasteri ea masela
Ho fetisoa ha lik'hemik'hale ka liphaephe tse sebelisoang indastering ea masela ho ka baka kutu.Ka hona, e le ho qoba bothata bona, ho sebelisoa tube ea TPFE, 'me seaparo sa PTFE se etsoa holim'a lesela la textile.
Indasteri ea Khatiso ea 8.3D
Khatisong ea 3D, filament e lokela ho fetisetsoa ho nozzle ea khatiso e lokelang ho etsoa ka mocheso o phahameng oa mocheso.Kaha PTFE tubing e na le mocheso o phahameng oa coefficient le thepa e sa thupeng, e thusa ho thella habonolo thepa ho tloha molomong, kahoo ke polymer e lakatsehang ka ho fetisisa lefapheng la khatiso la 3D.
Sebopeho se seng sa alkaline sa PTFE se lumella hore se sebelisoe indastering ea lik'hemik'hale, moo ho fetisoa ha metsi a mangata haholo ho tloaelehileng.Zhongxin Fluorine Plastic Industry Co., Ltd. E sebetsa ka ho khetheha ho hlahiseng li-hose tsa PTFE tsa boleng bo holimo ka lilemo tse 16.
Lipatlisiso tse amanang le ptfe hose:
Nako ea poso: Apr-07-2021