Lisebelisoa tsa polycarbonate (PC) ke life?
Ho thata ho nahana hore lintho tse ngata bophelong li entsoe ka polycarbonate.
Polycarbonate ke eng? Ka mantsoe a bonolo feela, polycarbonate ke polasetiki ea boenjiniere e kopanyang thepa e mengata e metle. Ka lilemo tse fetang 60 tsa histori ea tsoelo-pele, e 'nile ea sebelisoa haholo likarolong tse sa tšoaneng tsa bophelo ba letsatsi le letsatsi,' me batho ba bangata ba ntse ba fumana boiketlo le matšeliso ao lisebelisoa tsa PC li re tlisetsang tsona. Ke polasetiki ea boenjiniere ea thermoplastic e sebetsang hantle haholo e kopanyang litšobotsi tse ngata tse ntle tse kang ho pepeseha, ho tšoarella, ho hanyetsa ho robeha, ho hanyetsa mocheso le ho lieha ha lelakabe. Ke e 'ngoe ea lipolasetiki tse hlano tse kholo tsa boenjiniere. Ka lebaka la sebopeho se ikhethileng sa polycarbonate, e fetohile polasetiki ea boenjiniere e ntseng e hola ka kakaretso har'a lipolasetiki tse hlano tse kholo tsa boenjiniere. Hajoale, matla a tlhahiso ea lefats'e a feta lithane tse limilione tse 5.
Lisebelisoa tsa PC li sebelisoa haholo mme li ka sebetsoa ka ho bopa ente, extrusion le lits'ebetso tse ling. Ho na le lihlahisoa tse fapaneng tse nang le lisebelisoa tse fapaneng. Ha re hlahlobeng ka botlalo lits'ebetso tse 8 tsa mantlha tsa lisebelisoa tsa PC tse fumanehang hajoale:
1 、 Likarolo tsa Likoloi
Lisebelisoa tsa PC li na le melemo ea ho pepeseha pepeneneng, ho hanyetsa phello e ntle, le botsitso bo botle ba sebopeho, 'me li sebelisoa haholo indastering ea likoloi. Ka mohlala, li-sunroofs tsa koloi, mabone a pele, joalo-joalo. Ka nts'etsopele e potlakileng ea indasteri ea likoloi, karolo ea lisebelisoa tsa PC tse sebelisoang indastering ea likoloi e tla eketseha butle-butle. Moralo oa tenyetseha ebile o bonolo ho sebetsa, o rarolla mathata a tekheniki a mabone a khale a ho etsa likhalase. Hajoale, sekhahla sa ts'ebeliso ea polycarbonate tšimong ena Chaena ke 10% feela. Indasteri ea elektronike le ea motlakase, hammoho le indasteri ea tlhahiso ea likoloi, ke liindasteri tsa litšiea tsa tsoelo-pele e potlakileng ea Chaena. Nakong e tlang, tlhoko ea polycarbonate masimong ana e tla ba kholo.
2 、 Lisebelisoa tsa ho haha
Lipampiri tse tiileng tsa PC li 'nile tsa sebelisoa ka mokhoa o tsoelang pele mehahong e meholo lilemong tsa morao tjena, tse kang Lebala la Lipapali la Pantanal la Brazil le Aviva Stadium e Dublin, Ireland, ka lebaka la botsitso ba bona bo botle ba sebopeho, ho hanyetsa tšusumetso, ho kenya mocheso, pepeneneng le ho hanyetsa botsofali. Ho boleloa esale pele hore nakong e tlang, ho tla ba le mehaho e mengata le ho feta e sebelisang thepa ena ea PC e le marulelo, 'me karolo ea mehaho e tla eketseha. Ho phaella moo, lilemong tsa morao tjena, lipampiri tse tiileng tsa PC li 'nile tsa sebelisoa haholo ka mefuta e sa tšoaneng ea marulelo a mabone a letsatsi a maholo, litepisi tsa litepisi, le mehaho e phahameng ea mohaho oa motšehare. Ho tloha libakeng tsa sechaba tse kang mabala a bolo ea maoto le liholo tsa ho leta ho ea ho li-villas le libaka tsa bolulo, marulelo a siling a PC a pepenene ha a fe batho maikutlo a phutholohileng le a matle feela, empa hape a boloka matla.
3 、 Lisebelisoa tsa elektronike
Lisebelisoa tsa PC li na le ts'ebetso e ntle ea ho hanyetsa, ho kenya motlakase, le litšoaneleho tse bonolo tsa ho daea, 'me li sebelisoa hangata lefapheng la lisebelisoa tsa elektroniki, joalo ka lik'hamera tsa mehala ea thekeng, likhese tsa lilaptop, linyeoe tsa lisebelisoa le litjhaja tse se nang mohala. Ho lebelletsoe hore karolo ea likopo sebakeng sena e ke ke ea fetoha haholo nakong e tlang.
4 、 Lisebelisoa tsa bongaka
Ka lebaka la bokhoni ba bona ba ho mamella mouoane, lisebelisoa tsa ho hloekisa, ho futhumatsa le ho bolaea likokoana-hloko tse nang le mahlaseli a mangata ntle le mosehla kapa ho senyeha ha 'mele, lihlahisoa tsa polycarbonate li sebelisoa haholo ho lisebelisoa tsa maiketsetso tsa liphio tsa hemodialysis, hammoho le lisebelisoa tse ling tsa bongaka tse hlokang ts'ebetso e hlakileng le e hlakileng. ho bolaea likokoana-hloko khafetsa, joalo ka li-injection tse nang le khatello e matla, limaske tsa ho buoa, lisebelisoa tsa meno tse lahloang, li-oksijene tsa mali, pokello ea mali le lisebelisoa tsa polokelo, mali. karohano, joalo-joalo. Ho lebelletsoe hore karolo ea likopo sebakeng sena e tla eketseha nakong e tlang.
5 、 Lebone la LED
Ka mor'a phetoho e khethehileng, bokhoni ba thepa ea PC ea ho hasanya leseli bo tla ntlafatsoa haholo, 'me ts'ebeliso ea eona tšimong ea LED e ka boloka tšebeliso ea matla. Ho nts'etsopele ea nako e tlang, tlhokomelo ea matla e tla ba eona ntho e ka sehloohong, 'me karolo ea karolo ena e lokela ho eketseha butle-butle. E bobebe, e bonolo ho e sebetsa, e thata e phahameng, ho lieha ha lelakabe, ho hanyetsa mocheso, le lisebelisoa tse ling tsa polycarbonate li e etsa khetho ea mantlha ea ho nkela lisebelisoa tsa khalase sebakeng sa mabone a LED.
6 、 Tšireletso ea tšireletso
Li-goggles tse sireletsang tse entsoeng ka lisebelisoa tse se nang PC li ka kena-kenana le 'mala oa pono oa motho, tsa etsa hore motho ea sirelelitsoeng a be le bothata ba ho khetholla mebala maemong a itseng a khethehileng le ho hloka ho tlosoa ha thepa e sireletsang, e ka lebisang likotsing. Leha ho le joalo, lisebelisoa tsa PC li na le pepeneneng e phahameng, li hanyetsa phello e ntle, 'me ha li robehe habonolo, li etsa hore li tšoanelehe bakeng sa masimo a tšireletso a kang li-goggles tsa welding le lifensetere tsa helmete tsa mollo. Ho lebelletsoe hore karolo ea likopo sebakeng sena e ke ke ea fetoha haholo nakong e tlang.
7 、 Ho kopana le lijo
Mocheso oa tšebeliso ea thepa ea PC o ka fihla ho 120 ℃, 'me e ke ke ea lokolla bisphenol A ka har'a mefuta ea lijo tsa letsatsi le letsatsi, kahoo e ka sebelisoa ka kholiseho. Joalo ka li-tableware tsa maemo a holimo, liemere tse tšelang metsi, le libotlolo tsa bana. Ho lebelletsoe hore karolo ea likopo sebakeng sena e ke ke ea fetoha haholo nakong e tlang. Ho tlameha ho boleloa hore libotlolo tsa bana tsa polycarbonate li kile tsa tsebahala 'marakeng ka lebaka la bobebe le pepeneneng.
8 、 DVD le VCD
Lilemong tse 'maloa tse fetileng, ha liindasteri tsa DVD le VCD li ne li atile, lisebelisoa tsa PC li ne li sebelisoa haholo ho etsa li-optical discs. Ka tsoelo-pele ea linako, tšebeliso ea li-disc optical e fetohile e sa tloaelehang haholoanyane, 'me tšebeliso ea lisebelisoa tsa PC sebakeng sena le eona e tla fokotseha selemo le selemo nakong e tlang. Ka ho hlaha ha ente ea pele ea PC e hanyetsanang le khatello e phahameng, tšimo ea kopo ea PC e se e pharaletse le ho feta. PC e ka sebelisoa ho etsa khetla ea oksijene bakeng sa ho buuoa ka pelo. PC e boetse e sebelisoa e le tanka ea polokelo ea mali le matlo a sefa nakong ea dialysis ea liphio, 'me ponaletso ea eona e phahameng e netefatsa tlhahlobo e potlakileng ea phallo ea mali, ho etsa hore dialysis e be bonolo ebile e sebetsa.
Ho tloha ka Mmesa 2009, Rephabliki ea Afrika Boroa e fane ka phasepoto e ncha ho baahi ba ka bang limilione tse 49, e entsoeng ka filimi ea polycarbonate e hlahisoang ke Bayer MaterialScience. Mohato ona o reretswe ho ntlafatsa polokeho ya Mohope wa Lefatshe wa FIFA wa 2010 o tshwaretsweng ka hara naha. Ho feta moo, masimo a mang a macha a kang litsamaiso tse khantšang botlaaseng ba matamo a ho sesa, litsamaiso tsa ho kotula matla a letsatsi, li-skrini tse kholo tsa TV tse nang le litlhaloso tse phahameng, le likhoele tse tšoailoeng ka masela tse ka lemohang thepa ea lesela li ke keng tsa etsa ntle le boteng ba lisebelisoa tsa PC. Lihlahisoa tsa PC li kenya letsoho liindastering tse fapaneng, 'me bokhoni ba tsona ba ts'ebeliso bo tla ntlafatsoa le ho feta.