Haeba u tšoana le batho ba bangata, mohlomong u nahana ka rabara ea silicone e le insulator. Empa na u ne u tseba hore rabara ea silicone e hlile e sebetsa hantle? Ke 'nete, thepa ena e feto-fetohang e ka tsamaisa motlakase!
Rabara ea silicone ke eng?
Rabara ea silicone ke elastomer e entsoeng ka silicone-ka boeona e le polima-le oksijene. Li-silicone ke lisebelisoa tse sa sebetseng, tse entsoeng ke batho tse nang le mefuta e sa tšoaneng le tšebeliso. Ka tloaelo, li bōpiloe ka ho kopanya silicon-e leng ntho ea tlhaho e tletseng lehlabathe le lejoe-le liathomo tse ling, tse kang oksijene, carbon le hydrogen.
Melemo ea rabara ea silicone ke efe?
-Silicone rabara ke elastomer e entsoeng ka silicone — ka boeona e le polima — le lipholiso, li-filler le li-additives.
- Li-rabara tsa silicone li sebelisoa haholo indastering, 'me ho na le mekhoa e mengata.
-Rabara ea silicone ka kakaretso ha e sebetse, e tsitsitse, 'me e hanyetsa maemo a feteletseng le mocheso ho tloha ho -55 ho ea ho +300 °C ha e ntse e boloka thepa ea eona ea bohlokoa.
-Ka lebaka la thepa ena, rabara ea silicone e ka fumanoa lits'ebetsong tsa likoloi tse kang li-gaskets, litiiso le li-hoses; lisebelisoa tsa motlakase tse kang ho koala motlakase le lithapo le likhoele tse sa cheseheng mocheso; lisebelisoa tsa sepakapaka joalo ka likhalase tsa sefofane, li-sealants, li-adhesives, li-coatings, li-spacers/shim, metsoako ea lipitsa tsa encapsulation; lisebelisoa tsa bongaka tse kang li-catheters, li-tubing, li-seals / gaskets; le lisebelisoa tsa kitchenware tse kang bakeware (lipane tsa muffin), lisebelisoa tsa ho pheha (li-spatula), joalo-joalo.
Bala haholoanyane:
Rabara ea silicone e etsoa joang?
Ho etsa rabara ea silicone, bahlahisi ba eketsa sesebelisoa se phekolang le accelerator ho silicone ea metsi, eo ba e kopanyang le ho futhumatsa ho fihlela silicone e khabone. Mefuta ea li-vulcanizing agents tse sebelisoang ho vulcanization ea rabara ea silicone hangata ke li-oxide, hydroxides le Lewis acids ea tšepe.
Melemo ea rabara ea silicone ke efe?
Ho na le melemo e mengata ho rabara ea silicone, ho kenyelletsa le ho tšoarella ha eona, boiketlo le polokeho. Sena se etsa hore e be se loketseng bakeng sa lisebelisoa tse fapaneng tse fapaneng, ho kenyelletsa:
-Cookware: Hobane rabara ea silicone e khona ho mamella mocheso o phahameng, hangata e sebelisoa ka li-cookware, tse kang limmete tsa ho baka le hlobo ea kuku. Hape ha e na thupa, ho etsa hore ho be bonolo ho e hloekisa.
-Insulator ea motlakase: Rabara ea silicone ke insulator e ntle ea motlakase, e etsang hore e be e loketseng bakeng sa lisebelisoa tse fapaneng tsa motlakase.
-Sealants: Rabara ea silicone e ka sebelisoa ho koala likheo le mapetsong ho thibela metsi kapa moea ho tsoa.
-Automotive: Rabara ea silicone e atisa ho sebelisoa lits'ebetsong tsa likoloi hobane e khona ho mamella mocheso o phahameng le ho thothomela.
Lisebelisoa tsa rabara ea silicone ke life?
Lisebelisoa tsa rabara ea silicone li kenyelletsa:
-Automotive: lifensetere le mamati litiiso, gaskets, hoses, O-rings
-Elektroniki: ho kenya letsoho, metsoako ea lipitsa, li-keypad
- Ntlafatso ea lapeng: maemo a leholimo a leholimo, caulking
-Bongaka: li-tubing, litiiso, li-gaskets
Meeli ea rabara ea silicone ke efe?
Le hoja rabara ea silicone e na le melemo e mengata, ho na le mefokolo e meng eo u lokelang ho e ela hloko, e kenyeletsang:
-E na le bofokoli bo fokolang ba UV 'me e tla senyeha ha nako e ntse e ea ha e pepesehetse khanya ea letsatsi
-E na le khanyetso e fokolang ea oli le peterole
-Ha e khothalletsoe ho sebelisoa lits'ebetsong tsa mocheso o phahameng (ka holimo ho 200 ° C kapa 392 ° F)
- Ha e matla joalo ka mefuta e meng ea rabara, ka hona e kanna ea se tšoanelehe lits'ebetsong tsohle
Mokhoa oa ho sebelisa rabara ea silicone hape?
E le ho tsosolosa rabara ea silicone, e tlameha ho hloekisoa pele le ho tlosoa litšila leha e le life. Mokhoa o atileng haholo oa ho etsa sena ke ho hloekisa ka ultrasonic, e sebelisang maqhubu a molumo o phahameng haholo ho tlosa litšila, oli le litšila tse ling ho tsoa linthong. Hang ha rabara ea silicone e hloekisitsoe, e ka aroloa likotoana tse nyane ebe e qhibiliha hore e fetohe lihlahisoa tse ncha.
Mokhoa oa ho lahla rabara ea silicone?
Haeba u na le lihlahisoa tse entsoeng ka rabara ea silicone eo u lokelang ho e lahla, ho na le litsela tse 'maloa tsa ho e etsa. U ka sebelisa rabara ea silicone hape, ua e lahla ka har'a thotobolo, kapa ua e chesa.
recycling: U ka sebelisa rabara ea silicone hape ka ho e pshatla hore e be phofo ebe u e sebelisa e le kakaretso ka konkreite kapa asphalt.
lahla: U ka lahla rabara ea silicone ka har'a thotobolo, empa e tla nka sebaka 'me e ka 'na ea se ke ea bola ka makholo a lilemo.
ho chesoa: U ka chesa rabara ea silicone, empa e tla ntša mosi o chefo sepakapakeng.
