litaba

Fiberglass le bokaholimo ba eona ba lesela ka ho roala PTFE, rabara ea silicone, vermiculite le kalafo e 'ngoe ea phetoho e ka ntlafatsa le ho ntlafatsa ts'ebetso ea fiberglass le lesela la eona.

1. PTFE a tlotsitsoeng ka holim'afiberglassle masela a eona

PTFE e na le botsitso bo phahameng ba lik'hemik'hale, ho se khomarele ho ikhethang, ho hanyetsa botsofali ka mokhoa o babatsehang, ho hanyetsa kutu, ho itlhoekisa le litšobotsi tse ling tse babatsehang, empa ho na le thepa e fokolang ea mechine, ho se sebetse hantle, ho futsaneha ha mocheso le liphoso tse ling, fiberglass e na le thepa e babatsehang ea mechine le mefokolo. thepa ea 'mele le ea lik'hemik'hale, fiberglass le bokaholimo ba eona bo koahetsoeng kaPTFE, eseng feela ho etsa liphoso tsa PTFE le ho ntlafatsa, hape ho bapala melemo ea ts'ebetso ea fiberglass, 'me ka nako e ts'oanang ho fokotsa fiberglass le masela a eona. Ts'ebetso, ha e ntse e fokotsa brittleness ea fiberglass, sebopeho sa matla a phahameng, khanyetso e ntle ea abrasion, lisebelisoa tsa fiberglass tse sa tsofalang / PTFE. Fiberglass e tlotsitsoeng PTFE hangata e sebelisa ts'ebetso ea ho kenella ka makhetlo a mangata, kamora kalafo ea mocheso ea lesela la fiberglass ka tanka ea impregnation e koahetsoeng ka phallo ea PTFE, ebe e omisa, ho baka, ho sintering le liphekolo tse ling, metsi a feteletseng le mouoane oa solvent oa emulsion, o siea PTFE resin particles e khomaretsoe ka thata. ho lesela la fiberglass, thepa e na le litšobotsi tse peli tsa PTFE, empa hape le ts'ebetso e babatsehang ea fiberglass, e sebelisoang hangata e le ho haha ​​​​Thepa ena e na le litšobotsi tse peli tsa PTFE le ts'ebetso e babatsehang ea fiberglass, 'me e atisa ho sebelisoa e le thepa ea kaho, lisebelisoa tsa ho pata, lisebelisoa tsa likhohlano, joalo-joalo E sebelisoa haholo kahong, lisebelisoa tsa elektronike le masimo a mang.

2. Fiberglass le bokaholimo ba eona ba lesela le koahetsoeng ka rabara ea silicone

Rabara ea silicone e na le ts'ebetso e ntle ea motlakase, ho hanyetsa mocheso o phahameng le o tlase, ho hanyetsa botsofali ba oksijene, joalo-joalo, ka khalase ea fiberglass le bokaholimo ba lesela le koahetsoeng ka rabara ea silicone, e ka ntlafatsa ts'ebetso ea ho mena.fiberglassle ho apara ho hanyetsa. Fiberglass le masela a eona e le substrate, e koahetsoeng ka rabara ea silicone ho etsa masela a koahetsoeng ka fiberglass, a nang le matla a phahameng a tsitsitseng, botsitso ba sebopeho, motlakase o motle oa motlakase le lik'hemik'hale tse hanyetsanang le ho senyeha ha lik'hemik'hale le litšobotsi tse ling tse babatsehang, hangata e le lisebelisoa tsa motlakase, li ka etsoa. lesela la insulating, casing, joalo-joalo; e le thepa ea anticorrosive e ka sebelisoa e le pipeline, litanka tse ka hare le ka ntle ho lera la anticorrosive; empa hape e le filimi ea mohaho, lisebelisoa tsa ho paka, tse kang tsa kaho, matla le liindasteri tse ling. E ka boela ea sebelisoa e lefilimi ea kahole thepa ea ho paka liindastering tsa kaho, tsa matla le tse ling.

3. Ho roala vermiculite holim'a fiberglass le masela a eona

Vermiculite ke minerale e nang le magnesium ea hydroaluminosilicate e khonang ho mamella mocheso o phahameng ho fihlela ho 1250°C. Ka mor'a ho futhumala le ho atolosoa, molumo oa eona oa eketseha 'me mocheso oa oona oa mocheso o tlaase,' me vermiculite e atolositsoeng e na le sekhahla se tlaase, lik'hemik'hale tse ntle tsa lik'hemik'hale tse thibelang mocheso le molumo, le ho hanyetsa mollo le serame. Le hoja fiberglass e na le mocheso o motle oa ho hanyetsa, empa tšebeliso ea nako e telele ea mocheso ha ea lokela ho ba e phahameng haholo, ha lelakabe la mollo le bulehileng le ka phunyeletsa lihlahisoa tsa lona, ​​​​vermiculite e koahetsoeng ka fiberglass le lesela la bona la lesela, vermiculite e ka ntlafatsa ho hanyetsa mollo. fiberglass, empa hape e na le seabo sephethong sa mocheso o thibelang mollo. Lihlahisoa tsa fiberglass tse koahetsoeng ka vermiculite li na le khanyetso e phahameng ea mocheso le thepa e ntle ea mocheso le thepa e thibelang malakabe, 'me li sebelisoa ho sireletsa litšepe, ho sireletsa mollo,ho phuthela phalajoalo joalo.