Lefapheng la lisebelisoa tsa indasteri, lesela la khalase la PTFE le hlahella e le mokhoa o tsotehang o ntlafatsang ts'ebetso ea mefuta e fapaneng ea likopo. Litaba tsena li tla hlahloba likarolo tse ikhethang tsa lesela la khalase la PTFE, lits'ebetso tsa eona, le kamoo k'hamphani ea rona e sebelisang theknoloji e tsoetseng pele ea tlhahiso ho fana ka lihlahisoa tsa boleng bo holimo.
Lesela la khalase la PTFE ke eng?
PTFE (polytetrafluoroethylene) lesela la khalase ke thepa e kopaneng e entsoeng ka boleng bo holimo bo tsoang kantle ho naha.likhoele tsa khalase Ptfe Leselae entsoe ka lesela 'me e koahetsoe ka polytetrafluoroethylene. Motsoako ona o fella ka lihlahisoa tse nang le khanyetso e ntle ea mocheso, ho se sebetse ha lik'hemik'hale le thepa e fokolang ea likhohlano. The weave e ka ba e hlakileng kapa e khethehileng e lohiloeng, e nang le mefuta e mengata ea masela le matla a ka khonehang bakeng sa lisebelisoa tse khethehileng.
Litšobotsi tse ikhethang tsa lesela la khalase la PTFE
1. Ho hanyetsa mocheso o phahameng: E 'ngoe ea likarolo tse hlahelletseng tsaPTFE lesela la khalaseke bokhoni ba eona ba ho mamella mocheso o feteletseng. E sebetsa ka katleho maemong a ho tloha ho -70°C ho isa ho 260°C (-94°F ho isa ho 500°F), e etsa hore e be e loketseng bakeng sa lits'ebetso liindastering tse kang sefofane, likoloi le ho lokisa lijo.
2. Khanyetso ea Lik'hemik'hale: Liaparo tsa PTFE li na le khanyetso e babatsehang ho mefuta e mengata ea lik'hemik'hale, ho akarelletsa le li-acids, alkalis le solvents. Sena se etsa hore lesela la khalase la PTFE e be khetho e ntle bakeng sa lits'ebetso tsa ts'ebetso ea lik'hemik'hale le tikolohong ea laboratori.
3. Non-Stick Properties: PTFE glasscloth's low-friction surface e tiisa hore thepa e ke ke ea khomarela ho eona, e leng se etsang hore e be khetho e ratoang bakeng sa mabanta a conveyor, lishiti tse lokollang, le libaka tsa ho pheha.
4. Ho tšoarella: Motheo oa fiberglass o fana ka matla le ho tšoarella, ho lumella lesela la khalase la PTFE hore le mamelle ho senya le ho senya libakeng tse thata. Nako ena ea nako e telele e bolela hore likhoebo li ka boloka litšenyehelo hobane li hloka ho nkeloa sebaka khafetsa.
5. Insulation ea Motlakase: PTFELesela la fiberglasse boetse e sebetsa e le sesebelisoa se khabane sa motlakase, se etsa hore se lokele ho sebelisoa lits'ebetsong tsa motlakase moo ho kenya letsoho ho leng bohlokoa.
Tšebeliso ea lesela la khalase la PTFE
Ho feto-fetoha ha maemo ha PTFELesela le koahetsoeng ka fiberglasse fana ka mefuta e mengata ea lisebelisoa:
- Masela a Indasteri: Lesela la khalase la PTFE le sebelisoa ho betla mabanta, ho tiisa mocheso le lits'ebetso tsa ho paka ho eketsa ts'ebetso le ho fokotsa nako.
- Aerospace: Ho hanyetsa mocheso oa eona o phahameng ho etsa hore e tšoanelehe ho sebelisoa e le lera le sireletsang likarolong tsa sefofane.
- TŠEBELETSO EA LIJO: Thepa e se nang thupa le khanyetso ea lik'hemik'hale e etsa hore e be e loketseng ho sebelisoa lisebelisoa tsa ho lokisa lijo, ho netefatsa bohloeki le ho hloekisa habonolo.
- Insulation ea Motlakase: Lesela la khalase la PTFE le sebelisoa haholo ha ho etsoa likarolo tsa motlakase ho fana ka ts'ebetso e tšepahalang lits'ebetsong tse sebetsang hantle.
Boitlamo ba rona ho Boleng
Khamphani ea rona, re motlotlo ka bokhoni ba rona ba tlhahiso e tsoetseng pele. Re na le lisebelisoa tse fetang 120 tse se nang li-shuttleless rapier, mechine e 3 ea ho daea ka masela, mechine e 4 ea aluminium foil laminating le mohala o inehetseng oa tlhahiso ea lesela la silicone ho netefatsa hore lihlahisoa tsa rona tsa lesela la khalase tsa PTFE li finyella litekanyetso tse phahameng ka ho fetisisa tsa boleng le tshebetso. Re ikemiselitse ho sebelisa fiberglass e ntle ka ho fetisisa e tsoang linaheng tse ling e le thepa ea ho loha, ho etsa bonnete ba hore lihlahisoa tsa rona ha li tšoarelle feela empa hape li kopana le litlhoko tse khethehileng tsa bareki ba rona.
ha re phethela
Lesela la khalase la PTFE ke phetoho ea lipapali ho pholletsa le liindasteri, e fana ka likarolo tse ikhethang tse eketsang ts'ebetso le katleho. Ka lisebelisoa tsa morao-rao tsa tlhahiso le ho tsepamisa maikutlo ho boleng, re ikemiselitse ho fana ka lihlahisoa tsa boleng bo phahameng ba lesela la khalase la PTFE ho finyella litlhoko tse sa tšoaneng tsa bareki ba rona. Hore na o sebakeng sa sefofane, ho lokisa lijo kapa ho etsa lik'hemik'hale, lesela la rona la khalase la PTFE le ka u thusa ho fihlela ts'ebetso e nepahetseng ts'ebelisong ea hau.
Nako ea poso: Oct-21-2024