litaba

Ho tobana le bothata bo ntseng bo eketseha ba tšilafalo ea tikoloho, tlhokomeliso ea ts'ireletso ea tikoloho ea sechaba e eketsehile butle-butle, 'me mokhoa oa ho sebelisa thepa ea tlhaho le oona o hōlile.Setsoalle sa tikoloho, se bobebe, tšebeliso e tlase ea matla le litšobotsi tse nchafalitsoeng tsa likhoele tsa limela li hohetse tlhokomelo e ngata.E tla khethoa nakong e tlang e bonahalang Ho tla ba le boemo bo phahameng ba tsoelo-pele.Leha ho le joalo, fiber ea semela ke thepa e fapaneng e nang le sebopeho le sebopeho se rarahaneng, 'me bokaholimo ba eona bo na le lihlopha tsa hydrophilic hydroxyl.Kamano le matrix e hloka phekolo e khethehileng ho ntlafatsa thepa ea motsoako.Likhoele tsa semela li sebelisoa bakeng sa lisebelisoa tse kopantsoeng, empa boholo ba tsona li lekanyelitsoe ho likhoele tse khutšoanyane le likhoele tse sa khaotseng.Thepa ea pele e ntle haholo ha e so sebelisoe ka botlalo, 'me e sebelisoa feela joalo ka li-filler.Haeba re ka hlahisa theknoloji ea ho loha, ke tharollo e ntle.Li-preform tse lohiloeng ka fiber ea limela li ka fana ka likhetho tse ngata tsa ts'ebetso bakeng sa lisebelisoa tse kopaneng, empa hajoale li sebelisoa hanyenyane mme li lokeloa ke lipatlisiso le nts'etsopele.Haeba re ka nahana bocha ka mokhoa oa khale oa tšebeliso ea likhoele, 'me ra hlahisa mehopolo ea sejoale-joale e kopaneng ea theknoloji ho e ntlafatsa, ho ntlafatsa melemo ea ts'ebeliso le ho ntlafatsa mefokolo ea tlhaho, e tla khona ho fa likhoele tsa semela boleng bo bocha le lits'ebetso.

Faeba ya dimela esale e sa arohanngwe le bophelo ba letsatsi le letsatsi ba motho.Ka lebaka la litšoaneleho tsa eona tse bonolo le tse nchafatsoang, fiber ea semela e fetohile sesebelisoa sa bohlokoa bophelong ba motho. melemo ea theknoloji ea tlhahiso e tsoetseng pele haholo, mefuta-futa ea lihlahisoa le ho tšoarella hantle.Leha ho le joalo, petroleum ha se sesebelisoa se ka nchafatsoang, 'me mathata a ho lahla litšila a bakiloeng ke ho lahloa ha lihlahisoa tse joalo le palo e kholo ea mesi ea tšilafalo nakong ea ts'ebetso ea tlhahiso e entse hore batho ba nahane bocha ka ts'ebeliso ea thepa.Tlas'a mokhoa oa ts'ireletso le ts'ireletso ea tikoloho, likhoele tsa tlhaho tsa limela li boetse li tsosolositsoe.Lilemong tsa morao tjena, lisebelisoa tse entsoeng ka motsoako tse sebelisang likhoele tsa semela e le lisebelisoa tsa ho matlafatsa li qalile ho ela hloko.

Fiber ea limela le motsoako

Sebopeho se kopantsoeng se ka etsoa ka mokhoa oa tlhahiso.Fiber e phuthetsoeng ka matrix e fana ka sebōpeho se feletseng le se tobileng sa thepa, 'me se sireletsa fiber hore e se ke ea senyeha ka lebaka la tšusumetso ea tikoloho, hape e sebetsa e le borokho ho fetisetsa khatello ea kelello pakeng tsa likhoele;ha fiber e jara boholo ba matla a ka ntle ka thepa ea eona e babatsehang ea mechine 'me e ka feta Tokiso e khethehileng e finyella mesebetsi e fapaneng.Ka lebaka la boima ba eona bo tlaase le matla a phahameng, fiber ea semela e ka ntlafatsa thepa ea mochine le ho boloka boima bo tlaase ha e etsoa ka metsoako ea FRP.Ho feta moo, likhoele tsa semela hangata ke li-aggregate tsa lisele tsa semela, 'me likheo le likheo tse ho tsona li ka tlisa thepa e ntle ea ho thibela mocheso ho thepa.Ka pel'a matla a ka ntle (a kang ho thothomela), e boetse e rua molemo ho porosity ea eona, e lumellang matla hore a qhalane ka potlako.Ho feta moo, ts'ebetso e feletseng ea tlhahiso ea fiber ea limela e ntša tšilafalo e fokolang 'me e sebelisa lik'hemik'hale tse fokolang, e na le mocheso o tlaase oa ho sebetsa, o na le molemo oa ho sebelisa matla a fokolang,' me tekanyo ea ho roala ha mechine nakong ea ts'ebetso le eona e tlaase;ho phaella moo, fiber ea limela ke litšobotsi tsa tlhaho tse ka nchafatsoang, tlhahiso e tsitsitseng e ka finyelloa tlas'a taolo le taolo e utloahalang.Ka thuso ea thekenoloji ea morao-rao, ho bola le ho hanyetsa boemo ba leholimo ba lisebelisoa li laoloa hantle, e le hore li ka senyeha ka mor'a potoloho ea bophelo ba sehlahisoa, ntle le ho baka ho bokellana ha litšila, 'me carbon e hlahisoang ke ho bola e boetse e tsoa ho khōlo ea pele.Mohloli oa carbon sepakapakeng o ka ba le carbon neutral.